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As of Oct 29, 2026

District of Columbia income tax calculator

Estimate your 2026 District of Columbia and federal income tax and whether you will get a refund. A single filer earning $75,000 owes about $3,501 in District of Columbia income tax and $7,676 in federal income tax.

By John Crane, MBA & the Editorial Team · Updated for the 2026 tax year. How we check our numbers

A You
Filing status

You, and your spouse if filing jointly

State
B Income
$

W-2 box 1, after pre-tax 401(k) and benefits

$

Taxable interest, short-term gains, other ordinary income

$

W-2 box 12; already left out of wages. A few states tax it.

$
$
$
$

Deductible IRA, HSA, student loan interest

C New 2026 deductions
$
$

Only the extra half of time-and-a-half pay

$

US-assembled new vehicle, loan after 2024

$

Market price minus strike, times shares, for incentive stock options exercised and held past year end. It counts only for the alternative minimum tax. Stock option calculator

D Itemized deductions
$
$

Or sales tax, if larger

$

Federal cap: $40,400 for both combined

$
$

Only the part over 7.5% of AGI counts

$
E Family

Children who lived with you over half the year

Children under 13, or a dependent or spouse unable to care for themselves

$

Day care, after-school care, day camp. Up to $3,000 for one person, $6,000 for two or more

F Tax already paid
$

W-2 box 2 (the paycheck calculator shows a yearly total)

$
$

Estimated federal amount owed

$876.00

Federal tax $9,876 · District of Columbia owed $4,351

Federal tax$9,87611.6%
District of Columbia and local tax$4,3515.1%
Income after these taxes$70,77383.3%
Adjusted gross income
$85,000
Taxable income
$68,900
Deduction used
Standard $16,100
Federal bracket
22%
Effective federal rate
11.6%
DC tax after credits
$4,351

Where your federal tax comes from

Ordinary income by bracket
  • 10% bracket on $12,400$1,240
  • 12% bracket on $38,000$4,560
  • 22% bracket on $18,500$4,070

Federal return summary

Form 1040, 2026
LineAmount
Total income$85,000.00
Adjustments-$0.00
Adjusted gross income$85,000.00
Standard deduction-$16,100.00
Taxable income$68,900.00
Income tax$9,876.00
Total federal tax$9,876.00
Withholding and estimated payments$9,000.00
Federal amount owed$876.00

District of Columbia return

Latest rules (2026)
LineAmount
State taxable income$70,000.00
Tax before credits$4,351.00
State tax after credits$4,351.00
State withheld$0.00
State amount owed$4,351.00
  • 2026 rules rest on a 90-day emergency act (D.C. Act 26-416); amounts are 2025 figures where OTR has not published 2026 values.

Income tax in District of Columbia

  • The District of Columbia taxes income at seven rates from 4% to 10.75%, with the top rate applying above $1,000,000 of taxable income.
  • DC starts from federal AGI, subtracts taxable Social Security, and has no personal exemptions; since 2025 it uses its own standard deduction rather than the federal amount.
  • For filers with qualifying children, the refundable DC EITC is 85% of the federal credit, and DC also offers its own EITC for workers without children.
  • DC is a single taxing jurisdiction, so there is no separate local income tax.

2026 income tax at common incomes (wages only, standard deduction)

IncomeFederal tax, singleDistrict of Columbia tax, singleDistrict of Columbia rate, singleDistrict of Columbia tax, married
$40,000$2,623$1,3023.3%$402
$60,000$5,023$2,5274.2%$1,602
$75,000$7,676$3,5014.7%$2,527
$100,000$13,176$5,6265.6%$4,351
$150,000$24,734$9,8756.6%$8,600

Rates

Top rate 10.75%. At $75,000 of wages, each extra $1,000 adds about $85 of District of Columbia tax.

Family example

A married couple earning $60,000 with two children and $4,000 of child care: District of Columbia tax of $1,602 before credits, credits of DC EITC ($1,056), Child and dependent care credit ($336), for $210 owed.

Local income tax

None figured on the District of Columbia return.

Examples assume wages only, the standard deduction and no other income. These state figures are an estimate; see the sources note. See what comes out of each check in the District of Columbia paycheck calculator.

More for District of Columbia: District of Columbia paycheck calculator · District of Columbia mortgage calculator · District of Columbia home affordability calculator

Income tax calculators for other states

How this is calculated

Federal return

The 2026 Form 1040: standard or itemized deduction, the new Schedule 1-A deductions, tax rates, child tax credit, child and dependent care credit and EITC.

District of Columbia

District of Columbia's 2026 resident return: its starting point, Social Security and retirement adjustments, deductions, exemptions, rates and main credits.

Sources

Official District of Columbia tax guidance (3 sources), checked for 2026. 2026 rules rest on a 90-day emergency act (D.C. Act 26-416); amounts are 2025 figures where OTR has not published 2026 values.

Sources

  1. IRS Revenue Procedure 2025-32: 2026 tax brackets, standard deduction and other inflation adjustments
  2. IRS Form 1040 instructions
  3. IRS Form 6251, Alternative Minimum Tax
  4. State revenue departments, via the Federation of Tax Administrators

Related guides

Questions

How much District of Columbia income tax do I pay on $75,000?

About $3,501 for a single filer with only wage income and the standard deduction (4.7% of income), or $2,527 for a married couple filing jointly on the same income. Federal income tax on $75,000 for a single filer is about $7,676.

What is District of Columbia's top income tax rate in 2026?

10.75% on the highest incomes. At $75,000 of wages, each extra $1,000 adds about $85 of District of Columbia tax.

Does District of Columbia tax Social Security and retirement income?

Partly. A single retiree aged 67 with $30,000 of Social Security and $30,000 of pension or IRA withdrawals owes about $579 in District of Columbia income tax in 2026. Exclusions depend on age, income and the type of retirement income.