Self-Employment Tax for District of Columbia (2026)
District of Columbia (DC) Key Facts
Federal S E Tax Rate
15.3%
State Income Tax Rate
10.75%
Combined S E + State Rate
26.1%
S E Tax Components
12.4% Social Security + 2.9% Medicare
How This Calculator Works in District of Columbia
This calculator estimates your total self-employment tax in District of Columbia, including the federal 15.3% SE tax and District of Columbia's state income tax. Enter your net SE income to see your liability.
District of Columbia Overview
Self-employed workers in District of Columbia pay the federal 15.3% SE tax plus state income tax at up to 10.75%, for a combined burden of approximately 26.1%. Quarterly estimated payments are typically required for both federal and state obligations.
How District of Columbia Compares
District of Columbia's combined SE burden of 26.1% compares to Maryland at 21.1% and Virginia at 21.1%. State income tax creates meaningful differences between states.
| State | Top Rate | Notes |
|---|---|---|
| Maryland | 5.75% | Maryland has a state income tax on SE income rate of 5.75%. |
| Virginia | 5.75% | Virginia has a state income tax on SE income rate of 5.75%. |
District of Columbia's state income tax on SE income rate of 10.75% compares to a national average of approximately 5.04%. This is above the national average.
Tips for District of Columbia Residents
- 1Federal self-employment tax is 15.3% (12.4% Social Security + 2.9% Medicare) regardless of state.
- 2District of Columbia adds state income tax at up to 10.75% on self-employment income, for a combined rate of about 26.1%.
- 3Make quarterly estimated payments for both federal and District of Columbia state taxes to avoid underpayment penalties.
- 4Deduct half of your SE tax on your federal return and track all business expenses to minimize net self-employment income.
- 5Consider whether an S-Corp election could reduce your SE tax burden if your net income exceeds $50,000-$60,000.