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Retirement & equity · Plan or code reference · Federal — An employer retirement plan feature allowing employee elective deferrals.
In practice: An employee chooses a payroll retirement contribution.
Traditional and designated Roth contributions have different income-tax treatment.
Retirement & equity · Plan or code reference · Federal — A retirement plan for eligible public-school and tax-exempt workers.
In practice: A school employee elects a 403(b) salary reduction.
The employer and plan must meet eligibility rules.
Retirement & equity · Plan or code reference · Federal — Federal tax rules applying to many nonqualified deferred-compensation arrangements.
In practice: Payroll reviews a deferred-compensation payment with tax advisers.
Timing failures can have significant employee tax consequences.
Retirement & equity · Plan or code reference · Federal — An eligible deferred-compensation plan for qualifying governmental and tax-exempt employers.
In practice: A public employee contributes to a 457(b) plan.
Governmental and nongovernmental plans have different features.
Forms & filings · Form or publication · Federal — The annual federal unemployment tax return.
In practice: Payroll prepares Form 940 after year-end FUTA reconciliation.
State unemployment credits can affect the federal calculation.
Forms & filings · Form or publication · Federal — The quarterly return used by many employers to report federal payroll taxes.
In practice: Payroll reconciles a quarter’s wages before preparing Form 941.
A return does not replace required deposits.
Forms & filings · Form or publication · Federal — The correction form for specified errors on Form 941.
In practice: Payroll corrects an earlier quarter using Form 941-X.
Adjustment and refund procedures have different requirements.
Forms & filings · Form or publication · Federal — The annual federal employment-tax return for qualifying agricultural wages.
In practice: A farm employer checks which wages belong on Form 943.
Agricultural reporting differs from standard Form 941 reporting.
Forms & filings · Form or publication · Federal — An annual payroll-tax return for employers authorized to use it.
In practice: An IRS-authorized small employer prepares Form 944.
An employer cannot simply elect annual filing by filing this form.
Forms & filings · Form or publication · Federal — The annual return for federal income tax withheld from certain nonpayroll payments.
In practice: A payer reports eligible pension or backup withholding on Form 945.
Keep nonpayroll withholding deposits separate from payroll liabilities.
Forms & filings · Form or publication · Federal — An information return for specified U.S.-source payments to foreign persons.
In practice: Payroll reviews treaty-exempt compensation reporting.
Not every payment to a foreign national belongs on this form.
Forms & filings · Form or publication · Federal — The transmittal for Forms 1095-C.
In practice: An ALE assembles its reporting submission.
Follow the current instructions for authoritative transmittals.
Forms & filings · Form or publication · Federal — An information return reporting specified health coverage.
In practice: An eligible coverage provider reports enrollment.
Employer size and coverage arrangement affect the reporting form.
Forms & filings · Form or publication · Federal — The ACA statement used by applicable large employers for specified employee reporting.
In practice: An ALE reviews monthly coverage codes.
Coverage reporting is different from calculating wages.
Forms & filings · Form or publication · Federal — An information return for specified payments such as rents and certain other income.
In practice: A payer distinguishes reportable rent from service compensation.
Nonemployee service compensation generally belongs on 1099-NEC.
Forms & filings · Form or publication · Federal — An information return for qualifying nonemployee service payments.
In practice: A business reviews contractor payments for 1099-NEC reporting.
Issuing a 1099 does not establish correct worker classification.
Forms & filings · Form or publication · Federal — An information return for specified retirement and similar distributions.
In practice: A retiree receives Form 1099-R after a plan distribution.
This is separate from reporting regular wages on W-2.
Forms & filings · Form or publication · Federal — A form requesting authorization for specified agent arrangements.
In practice: An employer requests approval of a section 3504 agent.
This differs from a standard payroll service agreement.
Forms & filings · Form or publication · Federal — The annual reporting series for many employee benefit plans.
In practice: A plan administrator prepares annual plan reporting.
Filing obligations and exemptions vary by plan.
Forms & filings · Form or publication · Federal — An authorization for specified reporting-agent tax activities.
In practice: An employer authorizes a reporting agent for listed returns.
Authorization does not automatically remove the employer’s tax responsibilities.
Payments & banking · Acronym · Industry-wide — The banking association associated with the U.S. routing-number system.
In practice: A payroll form requests an ABA routing number.
ABA is the organization name; the routing number identifies a financial institution.
Health & fringe benefits · Acronym · Federal — The health-reform law with employer coverage and reporting provisions.
In practice: Payroll supplies hours and coverage data for ACA reporting.
ACA can also mean automatic contribution arrangement in retirement plans.
Retirement & equity · Acronym · Federal — A retirement-plan feature that enrolls eligible employees by default under specified terms.
In practice: A new employee receives an automatic-enrollment notice.
In health benefits, ACA usually means Affordable Care Act.
Payments & banking · Acronym · Industry-wide — The electronic payment network commonly used for payroll direct deposit.
In practice: An employer sends an ACH payroll file through its bank.
ACH settlement and reversal rules differ from wire transfers.
Retirement & equity · Acronym · Federal — A retirement-plan nondiscrimination test involving specified contributions.
In practice: The plan tests matching and applicable after-tax contributions.
The ACP test differs from the ADP test.
Wage & employment laws · Law or regulation · Federal — A federal disability-rights law with employment protections.
In practice: HR evaluates a workplace accommodation that affects scheduling.
A payroll absence code does not decide ADA rights.
Wage & employment laws · Law or regulation · Federal — A federal law prohibiting covered age discrimination in employment.
In practice: An employer reviews age-based compensation practices.
Coverage and exceptions require the actual law and facts.
Retirement & equity · Acronym · Federal — A retirement-plan nondiscrimination test involving employee deferral percentages.
In practice: A plan compares HCE and NHCE deferrals.
This meaning is unrelated to the payroll provider ADP.
Payroll systems & accounting · Organization or provider · Industry-wide — The company name behind the ADP payroll and human-resources brand.
In practice: A payroll integration specification names ADP as a provider.
In retirement testing, ADP means actual deferral percentage.
Electronic reporting · Acronym · Federal — The IRS electronic filing program for ACA information returns.
In practice: A transmitter submits eligible ACA records.
AIR is distinct from general wage and 1099 filing channels.
Health & fringe benefits · Acronym · Federal — An employer meeting the ACA size test, including applicable full-time-equivalent counting rules.
In practice: A benefits team determines whether the organization is an ALE.
Do not confuse the size calculation with individual coverage eligibility.
Health & fringe benefits · Acronym · Federal — A value used under a specific employer-provided vehicle valuation method.
In practice: Payroll reviews personal use of a company car.
This is a specialized valuation rule, not the vehicle’s actual lease invoice.
Federal taxes & withholding · Acronym · Federal — Payroll shorthand sometimes used for the extra employee Medicare tax.
In practice: A payroll team confirms whether AMT labels an extra Medicare deduction.
AMT also commonly means alternative minimum tax. Verify the payroll system’s label.
Federal taxes & withholding · Acronym · Federal — A separate income-tax calculation that can arise in individual tax planning.
In practice: An employee asks about AMT after exercising incentive stock options.
Do not confuse this with an employer’s abbreviation for Additional Medicare Tax.
Payroll systems & accounting · Acronym · Industry-wide — A defined software interface for exchanging data or invoking functions.
In practice: A payroll integration uses an API to receive approved time.
Authorization, field mapping, and error handling still matter.
Time, attendance & leave · Abbreviation · Employer / plan-defined — An unauthorized absence designation used by some employers.
In practice: A supervisor resolves an AWOL timekeeping exception.
This is different from approved unpaid leave.
Federal & military payroll · Abbreviation · Federal — A military housing allowance for eligible service members.
In practice: A service member reviews BAH on an LES.
Eligibility and amount depend on military-specific rules.
Federal & military payroll · Abbreviation · Federal — A military allowance associated with a service member’s meals.
In practice: An LES shows a BAS entitlement.
BAS and meal deductions are distinct items.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A common pay code for a bonus payment.
In practice: Payroll identifies whether a bonus affects overtime calculations.
A bonus label alone does not determine discretionary status or tax treatment.
W-2 reporting codes · Reporting code · Federal — The W-2 code for employee Roth 401(k) deferrals.
In practice: Payroll separates AA from pretax code D.
The code does not describe every possible employer Roth contribution.
W-2 reporting codes · Reporting code · Federal — The W-2 code for employee Roth 403(b) deferrals.
In practice: A participant checks the BB amount.
Roth and pretax deferrals must remain distinguishable.
W-2 reporting codes · Reporting code · Federal — The W-2 code reporting the applicable taxable life-insurance cost.
In practice: An employee sees code C with an imputed-income amount.
The amount is the taxable cost, not the life-insurance coverage amount.
W-2 reporting codes · Reporting code · Federal — The W-2 code for specified pretax 401(k) elective deferrals.
In practice: An employee reconciles Box 12 D to payroll retirement deductions.
Designated Roth contributions use a different code.
W-2 reporting codes · Reporting code · Federal — The W-2 code for specified pretax 403(b) deferrals.
In practice: A school employee checks Box 12 E.
Designated Roth 403(b) deferrals have a different code.
W-2 reporting codes · Reporting code · Federal — The W-2 code for specified governmental Roth 457(b) deferrals.
In practice: Payroll reports a participant’s Roth deferrals as EE.
This is not the paystub abbreviation EE meaning employee.
W-2 reporting codes · Reporting code · Federal — The W-2 code for the applicable QSEHRA permitted benefit amount.
In practice: An employer reports the eligible permitted benefit.
This can differ from actual reimbursements received.
W-2 reporting codes · Reporting code · Federal — The W-2 code for specified deferrals and employer contributions to eligible 457(b) plans.
In practice: Payroll reconciles code G amounts.
Designated Roth contributions to governmental 457(b) plans use code EE.
W-2 reporting codes · Reporting code · Federal — The W-2 code for specified compensation from nonstatutory option exercises.
In practice: Payroll reviews code V after an NSO exercise.
The stock sale can also require separate individual tax reporting.
W-2 reporting codes · Reporting code · Federal — The W-2 code for employer HSA contributions, including qualifying cafeteria-plan employee contributions.
In practice: A worker compares code W with HSA contribution records.
Direct employee contributions outside payroll are treated differently.
Electronic reporting · Acronym · Federal — SSA online services used for employer wage reporting and related tasks.
In practice: An authorized employee accesses SSA wage-reporting services.
Use current SSA access and identity-verification procedures.
Payments & banking · Acronym · Industry-wide — An ACH Standard Entry Class code for corporate-account entries.
In practice: A business payment uses a CCD entry.
Employee consumer-account payroll deposits generally use a different class.
Wage & employment laws · Law or regulation · Federal — The federal law whose Title III restricts certain wage garnishments.
In practice: Payroll evaluates disposable earnings and applicable garnishment limits.
Different rules apply to support, taxes, bankruptcy, and other debts.
Wage & employment laws · Law or regulation · Federal — The organized collection of federal agency regulations.
In practice: A payroll procedure cites 29 CFR.
Check the current regulation and the authority behind it.
Payroll systems & accounting · Acronym · Industry-wide — The organized list of ledger accounts.
In practice: A payroll earning code maps to an expense account in the COA.
Department and job dimensions may be tracked separately.
Health & fringe benefits · Acronym · Federal — The law associated with continuation of certain group health coverage.
In practice: A qualifying event triggers a continuation-coverage review.
Coverage rules, notices, and deadlines depend on the circumstances.
Federal & military payroll · Abbreviation · Federal — A military or government allowance intended to address specified living-cost differences.
In practice: A military pay statement includes a qualifying COLA.
This meaning differs from a salary or benefit cost-of-living adjustment.
Federal & military payroll · Abbreviation · Federal — An adjustment linked to a specified measure of living costs.
In practice: A benefit or pay schedule receives a COLA.
A COLA does not automatically apply to every employee or pay plan.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A pay code for compensation tied to sales or a similar measure.
In practice: The payroll register includes earned commissions.
Overtime and withholding treatment depend on the facts.
Hiring & payroll services · Acronym · Federal — A professional employer organization certified under the IRS program.
In practice: An employer verifies a provider’s current CPEO status.
IRS certification is specific and should not be assumed from the PEO label.
Payroll credentials · Credential · Industry-wide — A payroll certification offered by PayrollOrg.
In practice: A payroll professional pursues the CPP credential.
Certification is distinct from a government license or tax filing authorization.
Certified payroll · Abbreviation · Federal — A payroll report accompanied by a required compliance certification for covered work.
In practice: A covered contractor submits a weekly CPR.
Use the applicable project’s reporting requirements.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A paystub code for a child-support withholding amount.
In practice: Payroll remits a CS deduction to the designated unit.
Use the order’s instructions and applicable withholding rules.
Federal & military payroll · Abbreviation · Federal — A federal civilian retirement system covering eligible legacy participants.
In practice: A long-serving federal employee has CSRS coverage.
Do not assume FERS rules apply to CSRS participants.
Payroll systems & accounting · Acronym · Industry-wide — A plain-text tabular data format often used for payroll imports and exports.
In practice: An administrator exports a payroll reference as CSV.
Confirm the importer’s exact columns, encoding, and date format.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — The January-through-December year.
In practice: Wage reporting is organized by CY.
An employer’s fiscal year may be different.
Retirement & equity · Acronym · Federal — A pension design specifying a benefit under a plan formula.
In practice: An employer sponsors a DB pension plan.
DB is not the same as a participant-directed contribution account.
Wage & employment laws · Law or regulation · Federal — A federal prevailing-wage law for covered construction contracts.
In practice: A contractor checks DBA wage obligations.
Project coverage and the applicable wage determination matter.
Wage & employment laws · Law or regulation · Federal — The Davis-Bacon framework and related laws extending prevailing-wage requirements.
In practice: A covered construction project requires weekly certified payroll reporting.
Federal coverage does not replace separate state prevailing-wage analysis.
Retirement & equity · Acronym · Federal — A retirement-plan design based on contributions to individual accounts.
In practice: An employee’s 401(k) is a DC arrangement.
The eventual benefit depends on the account and plan terms.
Health & fringe benefits · Acronym · Federal — An employer program providing qualifying dependent-care assistance.
In practice: Payroll reviews dependent-care benefits for reporting.
Tax exclusions depend on program and participant requirements.
Health & fringe benefits · Acronym · Federal — A benefit arrangement for reimbursing eligible dependent-care expenses.
In practice: An employee elects dependent-care salary reductions.
Its eligible expenses and limits differ from a health FSA.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — Electronic payment into a recipient’s bank or credit-union account.
In practice: Net pay is split between two DD destinations.
This differs from W-2 Box 12 code DD for health-coverage cost.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A reporting code for applicable employer-sponsored health-coverage cost.
In practice: An employee sees DD in Box 12 of Form W-2.
The reported amount is informational and is not taxable simply because it appears there.
Garnishments & child support · Acronym · Federal — Earnings remaining after deductions required by law for applicable garnishment analysis.
In practice: Payroll calculates DE before applying a garnishment limit.
DE is not necessarily the same as take-home pay after voluntary deductions.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A payroll reduction for a tax, benefit, order, or other authorized item.
In practice: An employee reviews the DED section of a paystub.
Each deduction has its own authorization and tax treatment.
Agencies & administration · Agency or organization · Federal — The Department of Defense organization providing finance and accounting services.
In practice: A service member reviews DFAS pay information.
Military pay codes differ from many civilian payroll codes.
State & local payroll · Acronym · State / local — The Massachusetts agency administering its PFML program.
In practice: An employer checks DFML contribution guidance.
This agency name is specific to Massachusetts.
Agencies & administration · Agency or organization · Federal — The federal department administering labor-related programs and enforcing specified employment laws.
In practice: An employer checks DOL wage-hour guidance.
State labor agencies may have separate authority.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A pay category commonly associated with twice a specified base rate.
In practice: An employer uses DT for a qualifying shift.
Federal law does not generally require double time; state or contract rules may.
Garnishments & child support · Acronym · Federal — An electronic method for exchanging income withholding orders and responses.
In practice: An employer receives child-support orders electronically.
Electronic delivery does not change the substantive withholding requirements.
Retirement & equity · Acronym · Federal — An automatic-enrollment arrangement meeting specified federal requirements.
In practice: A retirement plan uses EACA procedures.
EACA and QACA are not interchangeable classifications.
Hiring & payroll services · Acronym · Federal — A USCIS-issued document evidencing specified work authorization.
In practice: An employee presents an acceptable EAD for Form I-9.
Employers must follow acceptable-document and nondiscrimination rules.
Health & fringe benefits · Abbreviation · Employer / plan-defined — An employer benefit offering specified employee support services.
In practice: A benefits guide explains available EAP assistance.
Services and tax treatment depend on the program design.
Agencies & administration · Agency or organization · Federal — The DOL agency overseeing many private-sector employee benefit plans.
In practice: A plan administrator consults EBSA guidance.
Retirement-plan tax qualification is also an IRS concern.
State & local payroll · Acronym · State / local — California’s agency administering specified payroll taxes and benefit programs.
In practice: An employer manages a California EDD payroll-tax account.
The abbreviation refers to the California agency in this entry.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A common label identifying the worker’s portion of a contribution or tax.
In practice: EE medical identifies the employee insurance deduction.
Confirm the employer’s code legend.
Agencies & administration · Agency or organization · Federal — The federal agency enforcing specified employment-discrimination laws.
In practice: An employer reviews equal-pay compliance guidance.
State and local protections can apply as well.
Payments & banking · Acronym · Industry-wide — A broad term for moving money electronically.
In practice: Direct deposit is one type of EFT.
EFT is broader than ACH and does not identify one payment network.
Federal taxes & withholding · Acronym · Federal — A Treasury service used to make federal tax payments electronically.
In practice: A payroll administrator schedules an employment-tax deposit.
A payment does not by itself file the corresponding return.
Electronic reporting · Acronym · Federal — SSA’s electronic wage-file specification.
In practice: Payroll software produces a file conforming to EFW2.
Use the specification for the tax year being reported.
Electronic reporting · Acronym · Federal — SSA’s electronic corrected-wage-file specification.
In practice: A correction file follows EFW2C.
It is different from an original EFW2 submission.
Federal taxes & withholding · Acronym · Federal — A refundable individual tax credit also called the EITC.
In practice: A year-end employee notice refers to EIC.
It is not a standard employer wage-withholding credit.
Federal taxes & withholding · Acronym · Federal — The federal tax identifier assigned to a business or other entity.
In practice: The payroll team checks the EIN on a quarterly return.
An EIN identifies the entity, not an individual worker.
State & local payroll · Acronym · State / local — A local tax label used in Pennsylvania.
In practice: Payroll identifies the employee’s local EIT jurisdiction.
This differs from federal EITC, the earned income tax credit.
Wage & employment laws · Law or regulation · Federal — A federal law addressing sex-based wage differences for substantially equal work, subject to defenses.
In practice: An employer reviews pay practices under the EPA.
Other employment laws can apply to broader compensation discrimination.
Retirement & equity · Acronym · Federal — The IRS framework for correcting certain retirement-plan failures.
In practice: A sponsor evaluates how to correct a missed deferral.
Choose the applicable correction method and current guidance.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A common label identifying the employer’s portion of a cost or contribution.
In practice: ER retirement matching appears in employer-cost reporting.
Employer costs are not automatically deductions from employee net pay.
Health & fringe benefits · Acronym · Federal — A federal framework governing many private-sector benefit plans.
In practice: A plan administrator reviews disclosure responsibilities.
Not all employer plans fall within ERISA.
Retirement & equity · Acronym · Federal — A qualified retirement plan investing primarily in employer stock.
In practice: A company offers an ESOP retirement benefit.
An ESOP differs from an employee stock purchase program.
Retirement & equity · Acronym · Federal — A program allowing employees to purchase employer stock.
In practice: Payroll collects authorized stock-purchase deductions.
Tax treatment depends on the plan and transaction details.
Health & fringe benefits · Acronym · Federal — A potential ACA employer payment related to coverage obligations.
In practice: An ALE reviews a notice about a possible ESRP.
A terminology definition does not determine whether a payment is due.
Payroll systems & accounting · Acronym · Industry-wide — A portal where employees access or update permitted employment information.
In practice: An employee views a paystub in ESS.
Bank and tax changes should use controlled approval processes.
State & local payroll · Acronym · State / local — A California employer payroll tax supporting workforce training.
In practice: A California employer calculates ETT.
This is generally an employer tax rather than an employee withholding.
State & local payroll · Acronym · State / local — Colorado’s paid family and medical leave insurance program.
In practice: A Colorado employer reports FAMLI wages and premiums.
Apply Colorado-specific rules and the current program year.
Federal & military payroll · Abbreviation · Federal — A retirement system covering many federal civilian employees.
In practice: A federal pay statement includes FERS contributions.
Coverage and contribution categories depend on the employee’s circumstances.
Federal taxes & withholding · Acronym · Federal — The law behind Social Security and Medicare payroll taxes.
In practice: A paystub may split FICA into separate Social Security and Medicare lines.
Federal income tax withholding is separate from FICA.
Electronic reporting · Acronym · Federal — An IRS system used for specified electronic information-return submissions.
In practice: A legacy filing procedure refers to FIRE.
Check current IRS transition guidance and form eligibility before filing.
Federal taxes & withholding · Acronym · Federal — Income tax withheld from employee wages for the federal government.
In practice: FIT reduces the cash paid to an employee.
Withholding is a prepayment; it is not necessarily the employee’s final tax liability.
State & local payroll · Acronym · State / local — A state insurance program for qualifying family leave benefits.
In practice: A New Jersey paystub includes an FLI deduction.
This entry uses New Jersey context; verify the applicable jurisdiction.
Wage & employment laws · Law or regulation · Federal — The federal law covering minimum wage, overtime, recordkeeping, and child-labor standards.
In practice: Payroll evaluates overtime under the FLSA.
Coverage and exemptions require a facts-based review; state rules can add protections.
Wage & employment laws · Law or regulation · Federal — A federal law providing qualifying job-protected leave for eligible employees of covered employers.
In practice: HR coordinates FMLA leave with payroll.
FMLA leave is generally unpaid; it can run alongside paid benefits when rules permit.
Health & fringe benefits · Acronym · Federal — A valuation concept used for many taxable noncash benefits.
In practice: Payroll determines the FMV of a fringe benefit.
Special valuation rules may apply to particular benefits.
Payroll credentials · Credential · Industry-wide — A foundational payroll certification offered by PayrollOrg.
In practice: A new payroll practitioner studies for the FPC.
Check PayrollOrg for current eligibility and exam requirements.
Health & fringe benefits · Acronym · Federal — A benefit arrangement allowing reimbursement of eligible expenses under plan rules.
In practice: An employee elects a health FSA deduction.
Often called a flexible spending account; carryovers and grace periods depend on plan design.
Federal taxes & withholding · Acronym · Federal — An employment-tax payment made under the applicable deposit rules.
In practice: The team checks the deposit schedule before releasing an FTD.
Deposit timing and return filing deadlines are different.
Health & fringe benefits · Acronym · Federal — A measure converting employee hours into an equivalent full-time count.
In practice: The ACA employer-size calculation includes full-time equivalents.
The formula depends on the purpose; staffing FTE and ACA FTE can differ.
Federal taxes & withholding · Acronym · Federal — Federal unemployment tax generally paid by employers.
In practice: An employer reconciles FUTA on Form 940.
FUTA is not normally an employee paycheck deduction.
Federal & military payroll · Abbreviation · Federal — The federal pay system for covered trade, craft, and labor employees.
In practice: A federal payroll applies the relevant FWS wage schedule.
This differs from the General Schedule.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — An organization’s chosen financial reporting year.
In practice: Finance posts payroll costs to FY accounts.
Federal wage statements generally follow the calendar year.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A paystub code for withholding under a legal order.
In practice: The employee sees a GARN deduction.
Order type and jurisdiction determine limits and priorities.
Health & fringe benefits · Acronym · Federal — An employer or employee-organization health-benefit arrangement.
In practice: A COBRA review starts by identifying the group health plan.
Different laws define their coverage and exemptions separately.
Payroll systems & accounting · Acronym · Industry-wide — The accounting record receiving summarized payroll transactions.
In practice: Payroll posts wages, taxes, and liabilities to the GL.
Reconcile the payroll register, cash, and liability accounts.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — Earnings before employee taxes and deductions.
In practice: The employee compares gross pay with take-home pay.
Taxable wages can differ across tax types and from cash gross pay.
Federal & military payroll · Abbreviation · Federal — A federal civilian pay classification system.
In practice: An employee’s pay depends on GS grade, step, and applicable adjustments.
GS is not a private-sector salary scale.
Health & fringe benefits · Acronym · Federal — Employer-provided term life coverage offered through a group arrangement.
In practice: Payroll values any taxable portion of GTL coverage.
Taxable imputed income can increase taxable wages without increasing cash pay.
Certified payroll · Abbreviation · Federal — A fringe-benefit category often used in covered service-contract wage determinations.
In practice: A service contractor checks the required H&W benefit amount.
Required benefits and permissible credits depend on the applicable rules.
Retirement & equity · Acronym · Federal — A classification used in retirement-plan nondiscrimination rules.
In practice: A plan identifies HCEs before testing.
Ownership and indexed compensation criteria matter; other laws can use the same abbreviation differently.
Payroll systems & accounting · Acronym · Industry-wide — A broad category covering workforce administration and related systems.
In practice: A company evaluates an HCM platform with payroll functions.
The specific product’s included functions matter more than the label.
Health & fringe benefits · Acronym · Federal — A health plan meeting the requirements relevant to HSA eligibility.
In practice: Benefits staff identify whether coverage is HSA-qualified.
Not every plan with a large deductible qualifies.
Federal taxes & withholding · Acronym · Federal — The Medicare component of Social Security payroll financing.
In practice: A Medicare deduction may appear as HI on a payroll report.
Additional Medicare Tax has separate withholding rules.
Health & fringe benefits · Acronym · Federal — A federal law with health-information and other health-plan provisions.
In practice: A benefits team evaluates how protected plan information is handled.
HIPAA does not cover every employment record held by an employer.
Withholding elections · Abbreviation · Federal — A federal filing status with specific qualification rules.
In practice: An eligible employee selects HOH on Form W-4.
Having dependents alone does not establish HOH eligibility.
Time, attendance & leave · Abbreviation · Employer / plan-defined — A payroll code for pay associated with a holiday.
In practice: A timesheet separates HOL from hours worked.
Paid holiday hours do not automatically count as hours worked for federal overtime.
Payroll systems & accounting · Acronym · Industry-wide — The function administering employment and people-related processes.
In practice: HR sends an approved employee change to payroll.
Clear ownership helps prevent missed changes.
Health & fringe benefits · Acronym · Federal — An employer-funded arrangement reimbursing qualifying medical expenses.
In practice: An employer credits an HRA under its plan terms.
Employees do not fund an HRA through their own salary reductions.
Payroll systems & accounting · Acronym · Industry-wide — A system holding and managing employee information.
In practice: Payroll receives approved employee data from an HRIS.
Interfaces need consistent effective dates and identifiers.
Payroll systems & accounting · Acronym · Industry-wide — Software supporting employee administration and related workflows.
In practice: An HRMS passes a pay-rate change to payroll.
Vendors use HRMS and HRIS with overlapping scope.
Health & fringe benefits · Acronym · Federal — An individually owned account for eligible medical expenses, subject to eligibility rules.
In practice: An eligible worker elects payroll HSA contributions.
HSA eligibility involves more than simply choosing any high-deductible plan.
Hiring & payroll services · Form or publication · Federal — The form employers use to verify identity and employment authorization.
In practice: A new hire completes the required employee section.
Form I-9 is not an income-tax withholding election.
Payments & banking · Acronym · Industry-wide — An ACH classification for payments involving a financial agency outside U.S. territorial jurisdiction under the rules.
In practice: A bank evaluates whether an entry requires IAT treatment.
Cross-border status depends on the payment chain, not just worker nationality.
Hiring & payroll services · Acronym · Federal — A worker classified as self-employed under the applicable legal test.
In practice: A business evaluates the working relationship before paying an IC.
A contract label or 1099 form does not control classification.
Health & fringe benefits · Acronym · Federal — An HRA designed to integrate with qualifying individual health coverage or Medicare.
In practice: An employer reviews individual-coverage reimbursement options.
Eligibility, notices, and integration rules matter.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A payroll label for taxable noncash value.
In practice: A taxable life-insurance benefit adds IMP income.
Confirm the valuation and taxes that apply.
Retirement & equity · Acronym · Federal — A tax-favored individual retirement account or annuity.
In practice: A worker contributes to an IRA separately from an employer plan.
Employer-sponsored IRA programs have their own requirements.
Federal taxes & withholding · Acronym · Federal — The federal tax law containing payroll and benefit tax provisions.
In practice: A benefit rule cites IRC section 125.
A code section citation needs its current regulations and guidance.
Electronic reporting · Acronym · Federal — The IRS electronic filing system for information returns.
In practice: A payer prepares an information-return submission.
Check which forms and tax years the system accepts.
Agencies & administration · Agency or organization · Federal — The federal agency administering federal tax laws.
In practice: An employer consults IRS employment-tax instructions.
Tax filing and wage-hour enforcement are separate functions.
Retirement & equity · Acronym · Federal — A stock option intended to meet special federal tax requirements.
In practice: An employee exercises an ISO grant.
Exercise and sale can have different income-tax and AMT consequences.
Federal taxes & withholding · Acronym · Federal — An IRS tax-processing identifier for certain people who cannot obtain an SSN.
In practice: A tax document contains an ITIN.
An ITIN does not grant employment authorization and does not replace an employee SSN for wage reporting.
Garnishments & child support · Acronym · Federal — An order or notice directing withholding for support.
In practice: Payroll processes a valid IWO under applicable instructions.
Verify the order, deadlines, priorities, and withholding limits.
Payroll systems & accounting · Acronym · Industry-wide — An accounting entry recording a transaction across ledger accounts.
In practice: Finance posts the payroll JE after reconciliation.
Debits and credits should balance and retain an audit trail.
Payroll systems & accounting · Acronym · Industry-wide — A measure used to assess an operational outcome.
In practice: A payroll team tracks correction frequency as a KPI.
Define the population and calculation before comparing results.
Federal & military payroll · Abbreviation · Federal — A federal or military statement showing pay, deductions, and leave information.
In practice: A service member reviews the monthly LES.
The layout and codes depend on the issuing payroll system.
State & local payroll · Acronym · State / local — Payroll shorthand for an applicable local income tax.
In practice: A payroll setup includes local withholding.
Cities, counties, and school districts can use different tax structures.
Time, attendance & leave · Abbreviation · Employer / plan-defined — A period away from work under a leave arrangement.
In practice: HR approves an LOA with defined start and return dates.
An LOA may be paid, unpaid, protected, or unprotected.
Health & fringe benefits · Acronym · Federal — An FSA with restricted expense coverage, often dental and vision.
In practice: An HSA participant chooses a compatible limited-purpose FSA.
Read the plan’s allowed expenses and HSA compatibility rules.
State & local payroll · Acronym · State / local — A local tax used by Pennsylvania jurisdictions.
In practice: Payroll applies the appropriate LST rules.
Exemptions, withholding, and municipality rules require separate review.
Time, attendance & leave · Abbreviation · Employer / plan-defined — A benefit providing income replacement for qualifying extended disability.
In practice: Benefits staff coordinate LTD payments.
Plan definitions, waiting periods, and tax treatment vary.
Time, attendance & leave · Abbreviation · Employer / plan-defined — An unpaid absence status or code.
In practice: A pay record shows LWOP for an unpaid absence.
Benefits and service-credit consequences depend on the employment rules.
Health & fringe benefits · Acronym · Federal — A coverage classification used in ACA rules.
In practice: A coverage report identifies enrollment in MEC.
MEC and minimum value are separate concepts.
Withholding elections · Abbreviation · Federal — A federal filing-status category used in withholding instructions.
In practice: An employee selects the applicable status on Form W-4.
Multiple jobs or a working spouse can require additional adjustments.
Withholding elections · Abbreviation · Federal — A federal filing-status category used in tax and withholding contexts.
In practice: An employee reviews the W-4 status options.
Filing status alone does not determine the final tax outcome.
Payroll systems & accounting · Acronym · Industry-wide — A portal for managers to perform authorized employee or time approvals.
In practice: A supervisor approves a timesheet in MSS.
Access should match the manager’s actual responsibility.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A running total for the current reporting month.
In practice: Payroll checks MTD deductions against monthly invoices.
Payment dates can differ from the dates worked.
Health & fringe benefits · Acronym · Federal — An ACA standard concerning the share of covered benefit costs a plan is designed to pay.
In practice: An employer evaluates whether its offer provides MV.
Affordability is a separate requirement.
Garnishments & child support · Acronym · Federal — A national child-support enforcement database using specified employment information.
In practice: New-hire reporting contributes to locating employment.
Employers generally report through their designated state reporting process.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — The amount payable after applicable deductions and adjustments.
In practice: The net pay is sent by direct deposit.
Noncash taxable benefits may affect taxes without adding cash.
Retirement & equity · Acronym · Federal — A plan-testing classification for an employee who is not an HCE.
In practice: The administrator determines the NHCE testing group.
Use the plan year’s classification rules.
Garnishments & child support · Acronym · Federal — The employer process for reporting required new and rehired worker information.
In practice: Payroll submits required new-hire data to the designated agency.
This reporting is separate from Form I-9 completion.
Garnishments & child support · Acronym · Federal — A notice used to enforce health-coverage support obligations.
In practice: An employer routes a NMSN to its plan administrator.
Medical support and cash child support have distinct processing steps.
Payments & banking · Acronym · Industry-wide — An ACH message communicating a correction to account or routing information.
In practice: Payroll receives a bank notice to update account information.
Validate and process notices through the bank’s approved workflow.
Retirement & equity · Acronym · Federal — Compensation deferred under an arrangement outside qualified retirement-plan rules.
In practice: An executive’s payment schedule is reviewed before payout.
Section 409A and special payroll-tax timing can apply.
Federal taxes & withholding · Acronym · Federal — A federal tax residency classification used in specialized withholding rules.
In practice: Payroll reviews NRA withholding instructions for an eligible worker.
Tax residency and immigration status are different analyses.
Payments & banking · Acronym · Industry-wide — A payment condition involving insufficient available funds.
In practice: A payroll funding debit is returned for NSF.
Funding failures and employee-account returns are different issues.
Retirement & equity · Acronym · Federal — A stock option that does not receive statutory-option treatment.
In practice: Payroll reviews taxable compensation from an NSO exercise.
The taxable event and reporting depend on the option facts.
Federal taxes & withholding · Acronym · Federal — The Social Security component of payroll taxation.
In practice: A payroll register labels Social Security withholding OASDI.
The annual wage base applies to Social Security, not Medicare.
Wage & employment laws · Law or regulation · Federal — A common acronym for the 2025 federal tax legislation, Public Law 119-21.
In practice: Payroll reviews implementation guidance tied to the law.
Qualified tip and overtime deductions do not make all such wages exempt from payroll taxes.
Payments & banking · Acronym · Industry-wide — The financial institution originating an ACH entry into the network.
In practice: An employer’s bank acts as the ODFI for payroll credits.
The employer is the originator; its bank fills the ODFI role.
Agencies & administration · Agency or organization · Federal — The federal agency providing governmentwide civilian personnel policy and guidance.
In practice: A federal payroll team consults OPM pay tables.
Federal civilian rules are not universal private-sector rules.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — Work or pay categorized as overtime under applicable rules.
In practice: A paystub lists OT earnings separately.
Federal, state, contract, and employer rules can differ.
Payroll credentials · Credential · Industry-wide — The professional organization serving payroll practitioners.
In practice: A payroll team uses PayrollOrg training resources.
Older materials may refer to the American Payroll Association.
Hiring & payroll services · Abbreviation · Industry-wide — A provider offering an employment-related service arrangement, often including payroll and benefits.
In practice: A business evaluates a PEO contract.
A PEO is not necessarily an IRS-certified CPEO.
State & local payroll · Acronym · State / local — A state program providing benefits for qualifying family-related leave.
In practice: A New York employer administers PFL coverage.
Benefit payment and job protection are separate questions under applicable law.
State & local payroll · Acronym · State / local — A state program combining qualifying family and medical leave benefits.
In practice: A Massachusetts employer reports PFML contributions.
Different states use different eligibility, funding, and reporting rules.
State & local payroll · Acronym · State / local — Washington’s state paid-leave insurance program.
In practice: A Washington payroll reviews premium reporting.
This entry refers specifically to Washington, not another state’s PFML rules.
Health & fringe benefits · Acronym · Federal — Individually identifiable health information protected in covered HIPAA contexts.
In practice: A plan administrator limits access to PHI.
Health-related employment data is not automatically HIPAA PHI.
State & local payroll · Acronym · State / local — The term California uses for employee state income-tax withholding.
In practice: A California payroll report shows PIT wages and withholding.
Other jurisdictions may use SIT or different labels.
Health & fringe benefits · Abbreviation · Employer / plan-defined — A deduction taken without a current exclusion from the applicable taxable wages.
In practice: A voluntary deduction reduces take-home pay after taxes.
Designated Roth contributions have additional rules beyond the after-tax label.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — The span of time covered by a payroll cycle.
In practice: A timecard is approved for the PP ending Friday.
The pay date can fall after the pay period ends.
Payments & banking · Acronym · Industry-wide — An ACH Standard Entry Class code used for consumer-account entries, including many payroll deposits.
In practice: A payroll direct deposit is originated as a PPD credit.
PPD is an ACH format code, not a pay-period date.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A label identifying the final date in a pay period.
In practice: A report is grouped by PPE date.
In other contexts PPE means personal protective equipment.
Health & fringe benefits · Abbreviation · Employer / plan-defined — A deduction excluded from one or more tax wage bases under applicable rules.
In practice: Payroll distinguishes a qualifying pretax election from an after-tax deduction.
Pretax for income tax does not always mean exempt from Social Security or Medicare.
State & local payroll · Acronym · State / local — A Pennsylvania code identifying local tax jurisdictions.
In practice: A payroll team verifies home and work PSD codes.
PSD codes help identify local rates but are not tax rates themselves.
Hiring & payroll services · Acronym · Federal — A third party performing payroll-related services for an employer.
In practice: An employer hires a PSP to calculate pay and assist with tax filings.
Outsourcing does not automatically transfer federal tax liability.
Time, attendance & leave · Abbreviation · Employer / plan-defined — Paid leave provided under an employer’s policy or applicable requirements.
In practice: An employee checks the PTO balance before requesting leave.
Accrual, usage, payout, and legal requirements vary.
Forms & filings · Form or publication · Federal — The IRS publication covering core federal employment-tax rules.
In practice: Payroll consults the employer guide for deposit and wage rules.
Use the edition for the payroll year.
Forms & filings · Form or publication · Federal — IRS guidance on specialized employment-tax situations.
In practice: Payroll checks third-party sick-pay treatment.
Read it alongside the main employer tax guide.
Forms & filings · Form or publication · Federal — IRS guidance on benefit valuation and wage exclusions.
In practice: Payroll reviews a noncash benefit before year-end.
Federal and state treatment can differ.
Forms & filings · Form or publication · Federal — IRS methods and tables for federal wage withholding.
In practice: Payroll validates its withholding method.
Use the correct year and W-4 version.
Retirement & equity · Acronym · Federal — An automatic-enrollment safe-harbor design for eligible retirement plans.
In practice: An employer selects a QACA design.
Default contributions, notices, and employer contributions follow specific rules.
Retirement & equity · Acronym · Federal — A domestic-relations order meeting requirements for assigning covered plan benefits.
In practice: A retirement plan reviews an order after divorce.
A wage garnishment order and a QDRO serve different purposes.
Retirement & equity · Acronym · Federal — A matching contribution meeting special qualification requirements.
In practice: A plan administrator evaluates whether a contribution qualifies as a QMAC.
Not every matching contribution is a QMAC.
Retirement & equity · Acronym · Federal — An employer contribution meeting special vesting and distribution restrictions.
In practice: A plan uses a permitted QNEC correction approach.
The correction must follow current plan and IRS requirements.
Health & fringe benefits · Acronym · Federal — A qualifying reimbursement arrangement for eligible small employers.
In practice: A small employer evaluates reimbursing medical coverage costs.
Employer eligibility and employee coverage requirements apply.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A running total for the current reporting quarter.
In practice: A payroll register summarizes QTD taxes.
Check whether the report uses calendar or fiscal quarters.
Payments & banking · Acronym · Industry-wide — An ACH return reason indicating insufficient available funds.
In practice: An employer investigates a returned payroll funding debit.
Return-code handling should follow current bank and network instructions.
Payments & banking · Acronym · Industry-wide — An ACH return reason indicating the account is closed.
In practice: A direct deposit is returned after an employee changes banks.
Verify new banking instructions through an approved channel.
Payments & banking · Acronym · Industry-wide — An ACH return reason indicating the account cannot be located.
In practice: A payroll team investigates a rejected direct deposit.
Do not repeatedly resend without resolving the account information.
Payments & banking · Acronym · Industry-wide — An ACH return reason involving invalid account-number structure.
In practice: A payroll deposit fails account-number format validation.
A routing-number check alone does not validate the account number.
Hiring & payroll services · Acronym · Federal — An authorized agent performing specified tax filing and payment functions.
In practice: The employer signs Form 8655 for an RA.
A reporting agent differs from other third-party payer arrangements.
Payments & banking · Acronym · Industry-wide — The financial institution receiving an ACH entry for an account holder.
In practice: An employee’s bank acts as the RDFI.
A payment rejection or return can require coordination between institutions.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A common payroll label for ordinary earnings at the applicable rate.
In practice: A paystub separates REG hours from overtime.
REG is an employer-defined code; it does not establish the legal regular rate.
Payments & banking · Acronym · Industry-wide — The regulation implementing federal consumer electronic-transfer protections.
In practice: An employer reviews payroll-card and direct-deposit practices.
Other federal and state wage-payment rules can also apply.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A pay code for repaying eligible employee expenses.
In practice: Payroll pays an approved business-expense reimbursement.
Taxability depends on the reimbursement arrangement and documentation.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — Pay adjusting an earlier period’s earnings.
In practice: A later payroll includes a retroactive wage-rate change.
The adjustment can also require overtime or tax corrections.
Retirement & equity · Plan or code reference · Federal — Employee deferrals included in current taxable income in exchange for potential qualified tax-free distributions.
In practice: Payroll separates designated Roth and pretax deferrals.
Roth contributions are not the same as ordinary after-tax employee contributions.
Agencies & administration · Agency or organization · Federal — The federal agency administering railroad retirement and related benefit programs.
In practice: A railroad employer follows RRB reporting guidance.
Covered railroad employment has specialized payroll rules.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — The earnings-based rate used in applicable overtime calculations.
In practice: Payroll includes a qualifying nondiscretionary bonus in the regular-rate review.
The regular rate can differ from an employee’s stated hourly base rate.
Federal taxes & withholding · Acronym · Federal — The law governing railroad retirement payroll taxes for covered employment.
In practice: A railroad payroll uses RRTA treatment.
Railroad employment has specialized tax and reporting rules.
Payments & banking · Acronym · Industry-wide — The nine-digit U.S. bank routing identifier.
In practice: Payroll validates the routing number for direct deposit.
A valid format does not establish account ownership or ACH eligibility.
Retirement & equity · Acronym · Federal — A legacy SEP arrangement allowing employee salary reductions.
In practice: Payroll services a qualifying pre-1997 SARSEP.
New SARSEP plans cannot be established under current rules.
Wage & employment laws · Law or regulation · Federal — The federal law setting wage and benefit standards for covered service contracts.
In practice: A contractor checks the SCA wage determination.
Also called the McNamara-O’Hara Service Contract Act.
Wage & employment laws · Law or regulation · Federal — The procurement terminology for Service Contract Act requirements.
In practice: A federal service contract references SCLS clauses.
Review the contract, wage determination, and applicable labor rules.
Retirement & equity · Acronym · Federal — An EPCRS component allowing eligible plan errors to be corrected without an IRS submission.
In practice: A sponsor checks eligibility for self-correction.
Not every failure qualifies for SCP.
State & local payroll · Acronym · State / local — A state-administered disability benefit program or payroll contribution label.
In practice: A California paystub includes an SDI withholding line.
SDI has jurisdiction-specific meaning; do not apply California rules nationally.
Garnishments & child support · Acronym · Federal — A state repository for required new-hire reporting.
In practice: A payroll team reports a qualifying new hire to the state.
Multistate reporting options have specific requirements.
Garnishments & child support · Acronym · Federal — The designated state unit receiving and distributing child-support payments.
In practice: Payroll sends withheld support to the specified SDU.
Use the order’s payment instructions and case identifiers.
Payments & banking · Acronym · Industry-wide — The ACH code describing an entry’s payment type and authorization context.
In practice: A bank validates the SEC code in a payment file.
SEC here does not mean the Securities and Exchange Commission.
Federal taxes & withholding · Acronym · Federal — The law associated with self-employment Social Security and Medicare taxes.
In practice: A self-employed individual reviews SECA rather than employee FICA withholding.
Worker classification determines the relevant framework.
Retirement & equity · Acronym · Federal — An employer retirement arrangement using employee IRAs.
In practice: An employer makes SEP contributions for eligible workers.
Contribution and eligibility rules differ from a 401(k).
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — Extra earnings associated with a specified shift.
In practice: An evening-shift paystub has a SHFT line.
The code and eligibility depend on employer policy or agreement.
Time, attendance & leave · Abbreviation · Employer / plan-defined — A leave or pay code for qualifying sickness-related time away.
In practice: An employee records eligible SICK hours.
Employer policy and jurisdiction determine allowed uses.
Retirement & equity · Acronym · Federal — A retirement arrangement for eligible employers, including SIMPLE IRA plans.
In practice: A small employer administers SIMPLE IRA salary reductions.
Employer contributions are required under applicable plan rules.
State & local payroll · Acronym · State / local — A common payroll abbreviation for state income-tax withholding.
In practice: A multistate employee’s paystub includes SIT.
State sourcing, residency, and reciprocity rules affect withholding.
Payroll systems & accounting · Acronym · Industry-wide — An agreement defining service expectations and responsibilities.
In practice: A payroll provider’s SLA describes support response expectations.
Read the actual commitments, exclusions, and remedies.
Health & fringe benefits · Acronym · Federal — A notice describing material changes to an ERISA plan or its summary.
In practice: A benefit change is explained in an SMM.
The SMM should be read with the SPD.
Health & fringe benefits · Acronym · Federal — A participant-facing explanation of a benefit plan’s important terms.
In practice: An employee checks the SPD for eligibility and claims procedures.
Use current plan documents when resolving a benefits question.
Retirement & equity · Abbreviation · Employer / plan-defined — An employee election to reduce cash salary for permitted benefit contributions.
In practice: An employee completes a retirement salary reduction election.
The acronym may refer to other documents in a particular organization.
Forms & filings · Form or publication · Federal — The application used to request an EIN.
In practice: A newly formed employer applies for a federal tax identifier.
Use the IRS process appropriate to the applicant.
Forms & filings · Form or publication · Federal — A request for an IRS worker-status determination.
In practice: A business seeks IRS analysis of employee versus contractor status.
Other laws may apply different classification tests.
Agencies & administration · Agency or organization · Federal — The federal agency receiving employer W-2 wage reports and administering Social Security programs.
In practice: Payroll submits annual wage information to SSA.
Most federal payroll-tax payments and returns go through IRS channels.
Federal taxes & withholding · Acronym · Federal — An individual’s nine-digit Social Security identifier.
In practice: An employee’s name and SSN are checked for wage reporting.
Protect the number; do not paste it into the decoder.
Electronic reporting · Acronym · Federal — An SSA service for checking employee names and SSNs for wage reporting.
In practice: An authorized employer checks a wage-reporting mismatch.
A mismatch alone does not establish immigration status.
Federal taxes & withholding · Acronym · Federal — A paystub abbreviation for the Social Security payroll tax.
In practice: The earnings statement lists SST beside Medicare tax.
Paystub labels vary by employer.
Time, attendance & leave · Abbreviation · Employer / plan-defined — A benefit providing income replacement for qualifying short-term disability.
In practice: Payroll coordinates an STD benefit with sick pay.
Tax treatment depends in part on how premiums were funded and who pays benefits.
State & local payroll · Acronym · State / local — Common payroll shorthand for state unemployment taxation.
In practice: An employer reviews its assigned SUTA rate.
State agencies may use SUI or UI instead; financing rules vary.
Time, attendance & leave · Abbreviation · Employer / plan-defined — Processes or records tracking work time and attendance.
In practice: Approved T&A records feed payroll.
Correct time records support wage calculations.
Electronic reporting · Acronym · Federal — An identifier assigned for a particular IRS electronic filing program.
In practice: A transmitter uses the TCC appropriate to its submission.
A code for one filing program may not serve another.
State & local payroll · Acronym · State / local — A state benefit or contribution category for qualifying nonwork disability.
In practice: A New Jersey employer coordinates TDI coverage.
Terms and contribution rules differ among states.
Federal taxes & withholding · Acronym · Federal — A penalty concerning unpaid trust-fund taxes and responsible persons.
In practice: Unremitted employee withholding prompts a TFRP review.
This is a collection concept, not a routine employee deduction.
Federal taxes & withholding · Acronym · Federal — An umbrella term for tax identifiers such as SSNs, EINs, and ITINs.
In practice: A vendor’s W-9 supplies a TIN.
The type of identifier depends on the person or entity.
Time, attendance & leave · Abbreviation · Employer / plan-defined — Time off used in place of specified pay under an applicable arrangement.
In practice: A policy refers to TOIL for extra work.
Do not assume private-sector time off can replace legally required overtime pay.
Hiring & payroll services · Abbreviation · Industry-wide — An outside organization administering a specified benefit or business program.
In practice: A benefits TPA exchanges contribution data with payroll.
The TPA’s responsibilities depend on its agreement and the program.
Federal taxes & withholding · Acronym · Federal — Payroll shorthand for sick-pay benefits paid by a third party.
In practice: Payroll reconciles insurer-provided taxable benefit information.
Responsibility for withholding and reporting depends on the arrangement.
Federal & military payroll · Abbreviation · Federal — The retirement savings plan for eligible federal employees and uniformed service members.
In practice: An employee elects a TSP payroll contribution.
Contribution types and limits should be checked for the current year.
State & local payroll · Acronym · State / local — The federal-state program providing qualifying unemployment benefits.
In practice: An employer files a state UI wage report.
Payroll tax rates and wage bases are state-specific.
Agencies & administration · Agency or organization · Federal — The federal agency providing employment-eligibility verification forms and guidance.
In practice: An employer obtains Form I-9 instructions from USCIS.
Payroll tax residency and work authorization are different issues.
Wage & employment laws · Law or regulation · Federal — A federal law protecting qualifying military service and reemployment rights.
In practice: HR coordinates military leave and benefit restoration.
Military leave can affect benefits and service credit.
Time, attendance & leave · Abbreviation · Employer / plan-defined — A leave or earnings code for vacation time.
In practice: A timesheet records VAC hours.
Payment and payout depend on policy and applicable law.
Retirement & equity · Acronym · Federal — An EPCRS process involving an IRS correction submission.
In practice: A plan sponsor requests IRS compliance assurance.
The program has application and procedural requirements.
Federal taxes & withholding · Acronym · Federal — An IRS program for eligible taxpayers seeking prospective worker reclassification.
In practice: A business evaluates a VCSP application with advisers.
Participation has eligibility and agreement requirements.
Forms & filings · Form or publication · Federal — The annual employee statement of wages and specified taxes.
In practice: An employee uses a W-2 to prepare an income-tax return.
A W-2 reports results; it does not set withholding elections.
Forms & filings · Form or publication · Federal — The form used to correct a previously filed W-2.
In practice: An incorrect Social Security wage amount requires a correction review.
Use the correction instructions for the year and error involved.
Forms & filings · Form or publication · Federal — The summary transmittal associated with Forms W-2.
In practice: Payroll reconciles W-3 totals to wage records.
Follow current electronic or paper filing instructions.
Forms & filings · Form or publication · Federal — The transmittal associated with corrected wage statements.
In practice: Payroll submits corrected totals with W-2c records.
Correction and original-filing workflows differ.
Forms & filings · Form or publication · Federal — An employee’s federal income-tax withholding instructions.
In practice: A new hire submits a W-4 before payroll setup.
Modern W-4 forms do not use the old withholding-allowance system.
Forms & filings · Form or publication · Federal — Withholding elections for periodic pension or annuity payments.
In practice: A pension recipient updates periodic-payment withholding.
W-4R covers different distribution types.
Forms & filings · Form or publication · Federal — Withholding elections for specified nonperiodic retirement payments.
In practice: A recipient considers withholding on an eligible distribution.
Read the distribution-specific rules before choosing a rate.
Forms & filings · Form or publication · Federal — A request for withholding from qualifying third-party sick pay.
In practice: An employee gives the form to the sick-pay payer.
Ordinary employer wage withholding follows different instructions.
Forms & filings · Form or publication · Federal — A request for federal withholding from specified government payments.
In practice: A recipient requests withholding from eligible benefits.
This is not the standard employee W-4.
Forms & filings · Form or publication · Federal — A form for obtaining a payee’s tax identity and certifications.
In practice: Accounts payable requests a contractor’s W-9.
It is not an employee withholding certificate.
Wage & employment laws · Law or regulation · Federal — A federal advance-notice law for certain plant closings and mass layoffs.
In practice: An employer reviews notice obligations before a covered event.
State laws can impose additional or different obligations.
Certified payroll · Abbreviation · Federal — A published schedule of applicable wage and benefit requirements for covered contracts.
In practice: A contractor selects the correct WD for covered work.
Job classification, location, and contract requirements matter.
Payroll systems & accounting · Acronym · Industry-wide — Processes and tools for scheduling, time, attendance, and related workforce operations.
In practice: Approved WFM time records feed the payroll run.
Accurate inputs still require approval and exception handling.
Forms & filings · Form or publication · Federal — The DOL form available for covered federal construction payroll reporting.
In practice: A contractor prepares a certified payroll submission.
Using the form is optional; covered reporting requirements still apply.
Agencies & administration · Agency or organization · Federal — The DOL division enforcing specified wage-hour and leave laws.
In practice: Payroll reviews WHD overtime guidance.
WHD guidance should be read with current applicable law.
Paystub & earnings codes · Paystub abbreviation · Employer / plan-defined — A running total from the beginning of the reporting year through the stated pay date.
In practice: Compare current-period wages with YTD wages.
The reporting year and pay-date basis should be confirmed.
Understand the differences that affect payroll conversations. Start with eight distinctions that matter.
FICA funds Social Security and Medicare. FUTA and state unemployment taxes serve unemployment programs. Employee and employer payment responsibilities differ.
W-4 supplies employee withholding elections. W-2 reports wages and taxes. W-9 collects a payee’s tax identity and certifications.
An HSA belongs to the individual; an FSA follows its benefit-plan rules; an HRA is employer-funded. Eligibility and reimbursement rules differ.
FMLA addresses qualifying job-protected leave. PTO is an employer leave benefit, while PFL and PFML refer to state programs. They can overlap.
In health benefits, ACA means Affordable Care Act. In retirement plans, it can mean automatic contribution arrangement. Use the surrounding context.
Gross pay is before deductions. Net pay is what is payable. Disposable earnings for garnishment use a separate legal calculation.
These describe different service arrangements. IRS certification is specific to CPEOs; outsourcing does not automatically eliminate employer tax responsibilities.
DD commonly means direct deposit on a paystub. W-2 Box 12 code DD reports applicable employer-sponsored health-coverage cost.
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Disclaimer: The TimeTrex USA Payroll Acronym Database is provided for general information and educational use only and does not constitute legal, tax, accounting, or payroll advice. Acronyms, paystub codes, and search or decoding results may vary by employer, payroll provider, reporting form, and jurisdiction. TimeTrex does not guarantee the accuracy, completeness, or currency of the information. Definitions and examples do not calculate wages, establish tax liabilities, or confirm deduction limits, filing deadlines, or compliance. Verify terminology against original payroll records, current official instructions, applicable laws, and benefit plan documents, and consult a qualified professional before acting. References and external links do not imply endorsement.
Disclaimer: The content provided on this webpage is for informational purposes only and is not intended to be a substitute for professional advice. While we strive to ensure the accuracy and timeliness of the information presented here, the details may change over time or vary in different jurisdictions. Therefore, we do not guarantee the completeness, reliability, or absolute accuracy of this information. The information on this page should not be used as a basis for making legal, financial, or any other key decisions. We strongly advise consulting with a qualified professional or expert in the relevant field for specific advice, guidance, or services. By using this webpage, you acknowledge that the information is offered “as is” and that we are not liable for any errors, omissions, or inaccuracies in the content, nor for any actions taken based on the information provided. We shall not be held liable for any direct, indirect, incidental, consequential, or punitive damages arising out of your access to, use of, or reliance on any content on this page.
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