Washington D.C. Income Tax Guide for 2024

Overview

Washington DC uses a progressive income tax system with rates ranging from 4% to 10.75%. Capital gains are taxed as ordinary income. The state offers a standard deduction of $15,150 for single filers, personal exemptions of $5,100, and dependent exemptions of $5,100.

Income Tax Rates

Single Filers

Income RangeTax Rate
Up to $9,9994%
$10,000 - $39,9996%
$40,000 - $59,9996.5%
$60,000 - $349,9998.5%
$350,000 - $999,9998.95%
$1,000,000+10.75%

Married Filing Jointly

Income RangeTax Rate
Up to $9,9994%
$10,000 - $39,9996%
$40,000 - $59,9996.5%
$60,000 - $349,9998.5%
$350,000 - $999,9998.95%
$1,000,000+10.75%

Capital Gains Tax

Capital gains are taxed at the same rates as ordinary income.

Deductions & Exemptions

TypeAmount
Standard Deduction (Single)$15,150
Standard Deduction (Married Filing Jointly)$30,300
Personal Exemption (Single)$5,100
Personal Exemption (Married)$10,200
Dependent Exemption$5,100

Additional Information

  • Estate tax exclusion $4,715,600

Charts

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Last updated: November 12, 2025

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