Yes. Washington, DC considers bonuses to be taxable wages and requires DC income tax withholding on bonus and other supplemental wage payments. DC uses a progressive (graduated) income tax system rather than a flat rate.
When a bonus is paid separately from regular wages, DC withholding is generally estimated by comparing the tax on the employee’s regular wages alone with the tax on regular wages plus the bonus. You can use the calculator above, powered by Beyond, to estimate DC withholding and take-home pay for bonus payments. The calculator uses an annualized approach based on current DC income tax brackets.
How to Calculate Bonus Tax in DC
Supplemental wages—including bonuses, commissions, overtime pay, back pay, and certain additional wage payments—are generally treated as wages for withholding purposes.
If supplemental wages are processed:
– Paid separately from regular wages: employers may estimate withholding based on the difference between the tax on regular wages and the tax on the combined amount (regular wages + bonus)
– If no DC tax was withheld from regular wages: withholding may be calculated based on the combined total amount
For federal withholding:
– 22% applies to most supplemental wages
– 37% applies to supplemental wages above $1 million in a calendar year
Key Information on DC Bonuses
How Are Bonuses Paid in DC?
Employers may issue bonuses through:
– Check
– Direct deposit
– Pay card
How Do Bonuses Work?
Bonuses are treated as taxable compensation. They are generally subject to:
– Federal income tax withholding
– DC income tax withholding
– Social Security tax
– Medicare tax
They are reported on the employee’s Form W-2 at the end of the year.
What Is the DC Bonus Tax Rate?
Washington, DC does not use a single flat tax rate for bonuses. Instead, it applies progressive income tax brackets.
Current DC tax rates start at approximately 4% and increase up to 10.75% at higher income levels.
The calculator on this page uses an estimated annualized DC withholding approach based on these brackets.
Are Bonuses Taxed Differently Than Standard Pay?
At the DC level, bonuses are still taxable wages, but withholding may be calculated differently when they are paid separately from regular wages.
At the federal level, bonuses may also be taxed using the supplemental wage method (typically 22%) when paid separately.
How Much Tax Is Taken Out of a Bonus?
For most bonus payments in DC, estimated withholding may include:
– DC income tax withholding based on annualized wages and DC tax brackets
– 22% federal supplemental withholding
– FICA taxes (Social Security and Medicare)
Because DC withholding depends on wage level and payroll setup, the exact amount taken from a bonus can vary significantly from one employee to another.
Important
This calculator is provided for informational and estimation purposes only. Actual payroll tax withholdings may vary based on an employee’s tax elections, payroll setup, and other factors. Employers should consult a qualified tax, legal, or payroll professional for official calculations.
If you need assistance with payroll processing or tax compliance, the Beyond team is available to help.
