Estimate net bonus pay, compare federal flat and aggregate supplemental wage withholding, model District of Columbia resident income tax, and gross up a promised take-home bonus for Washington, DC employees.
Model the optional 22% federal flat supplemental method, the mandatory 37% excess rate above $1 million, and the aggregate method using 2026 Pub. 15-T annual percentage tables.
Estimate District income-tax withholding with OTR's current progressive brackets, or switch to nonresident/exempt treatment or a custom DC bonus withholding percentage.
Employer Social Security, Medicare, FUTA, DC unemployment, DC administrative assessment, and DC Paid Family Leave are separated from employee take-home pay.
This is a payroll withholding estimate for Washington, DC bonus payments. Final income tax, benefit deductions, retirement deferrals, garnishments, fringe benefit valuation, employer-specific payroll settings, residency status, and taxable-wage status can change the actual paycheck.
For DC residents and other employees subject to DC withholding, wage bonuses can be subject to District income tax. This calculator estimates the incremental DC tax using OTR's resident income-tax brackets unless nonresident/exempt or custom rate mode is selected.
No. DC Paid Family Leave is funded by an employer-paid payroll tax and, according to the Office of Paid Family Leave, may not be deducted from a worker's paycheck.
The aggregate method adds the bonus to regular wages for a payroll period, calculates federal withholding on the combined payment, then subtracts the withholding on regular wages alone.
Rates and formulas in this calculator are based on official 2026 source material checked for this build.
One-off bonus estimates are useful, but payroll teams still need approved earnings, correct tax settings, direct deposit, pay stubs, and audit-ready records in the same system.
Disclaimer: This tool provides estimated payroll tax withholdings based on standard 2026 federal and District of Columbia tax regulations, including flat and aggregate withholding methods, FICA rules, and OTR progressive resident brackets. Actual net take-home pay or required gross-up amounts may vary depending on individual tax situations, year-to-date earnings totals, voluntary retirement deferrals, employer-specific benefits, pre-tax health deductions, and final annual tax filings; please note that DC Paid Family Leave is an employer-funded tax and does not impact worker deductions. The calculations generated by this software are intended strictly for educational and illustrative planning purposes and do not constitute formal legal, accounting, tax, or professional payroll advice. Users should consult a qualified CPA or certified tax professional before finalizing official payroll adjustments or company bonus disbursements.
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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