Tax Bracket Calculator · District of Columbia
District of Columbia Tax Brackets 2026
Your income faces two sets of brackets: the 2026 federal brackets and District of Columbia's state brackets. This page shows both, plus your real combined rate.
Data verified November 10, 2026 against official sources (see below).
Federal tax
$7,670
22.0% marginal · 10.2% effective
District of Columbia tax
$3,534
8.5% marginal · 4.7% effective
Combined
$11,204
14.9% of gross income
| District of Columbia rate | Income in bracket | Tax in bracket |
|---|---|---|
| 4.0% | $10,000 | $400 |
| 6.0% | $30,000 | $1,800 |
| 6.5% | $20,000 | $1,300 |
| 8.5% | $400 | $34 |
Federal and District of Columbia tax at common incomes
Single filer, 2026 standard deduction, no credits. Your combined marginal rate is the federal bracket plus the District of Columbia bracket on the same dollar.
| Gross income | Federal tax | District of Columbia tax | Combined | Effective rate |
|---|---|---|---|---|
| $40,000 | $2,620 | $1,324 | $3,944 | 9.9% |
| $60,000 | $5,020 | $2,551 | $7,571 | 12.6% |
| $75,000 | $7,670 | $3,534 | $11,204 | 14.9% |
| $100,000 | $13,170 | $5,659 | $18,829 | 18.8% |
| $150,000 | $24,734 | $9,909 | $34,643 | 23.1% |
| $200,000 | $36,734 | $14,159 | $50,893 | 25.4% |
District of Columbia 2026 brackets (single filer)
District of Columbia taxable income after the $14,600 state standard deduction (single) falls into these brackets:
| Rate | Taxable income from | To |
|---|---|---|
| 4.00% | $0 | $10,000 |
| 6.00% | $10,000 | $40,000 |
| 6.50% | $40,000 | $60,000 |
| 8.50% | $60,000 | $250,000 |
| 9.25% | $250,000 | $500,000 |
| 9.75% | $500,000 | $1,000,000 |
| 10.75% | $1,000,000 | and up |
Compare other states
No state income tax
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Flat-rate states
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Progressive-rate states
Alabama · Arkansas · Connecticut · Delaware · Hawaii · Kansas · Maine · Maryland · Minnesota · Mississippi · Missouri · Montana · Nebraska · New Jersey · New Mexico · North Dakota · Ohio · Oklahoma · Oregon · Rhode Island · South Carolina · Vermont · Virginia · West Virginia · Wisconsin
Sources and how we calculate
Published by Financial Calculator. Editorial policy. Publisher attribution, not a claim of professional review.
District of Columbia brackets and standard deduction come from the District of Columbia revenue department's published 2026 figures (rolling verification recorded in our data files). City and county income taxes are not included.
- IRS Rev. Proc. 2025-32 — 2026 federal brackets and standard deduction
- SSA 2026 COLA fact sheet — Social Security wage base
Figures last checked on November 10, 2026. Read our calculation methodology for data sources and update schedule.
How We Calculate & Keep This Accurate
We subtract the 2026 standard deduction from gross income, walk the federal brackets, then apply the District of Columbiastate standard deduction and brackets to the same income. The combined marginal rate adds both top rates because both taxes hit the same dollar. Credits, pre-tax deductions, and local taxes are not included; the paycheck calculator models those.
Published by Financial Calculator. Editorial policy. No named professional review is implied.
Data & Freshness
Figures reflect 2026 tax-year data.
Last updated November 10, 2026 · Maintained by the Financial Calculator editorial team.
Read our calculation methodology.
District of Columbia tax bracket FAQs
Common questions about District of Columbia and federal income tax brackets in 2026.