Delaware

2025 Tax Guide

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State income tax rates (2025)

Single Filers

Up to $1,9990%
$2,000 - $4,9992.2%
$5,000 - $9,9993.9%
$10,000 - $19,9994.8%
$20,000 - $24,9995.2%
$25,000 - $59,9995.55%
$60,000+6.6%

Married Filing Jointly

Up to $1,9990%
$2,000 - $4,9992.2%
$5,000 - $9,9993.9%
$10,000 - $19,9994.8%
$20,000 - $24,9995.2%
$25,000 - $59,9995.55%
$60,000+6.6%
State capital gains tax rates (2025)

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

Deductions/exemptions (2025)
Single:$3,500
Married Filing Jointly:$7,000
Personal Exemption (Single):$110
Personal Exemption (Married):$220
Dependent Exemption:$110

Last updated: August 25, 2025

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