Delaware Income Tax for Head of Household (2026)
Filing as a Head of Household in Delaware? Heres everything you need to know about the state income tax: brackets, standard deduction, and worked examples for common income levels.
Delaware Tax Brackets (2026)
For Head of Household in Delaware, the tax brackets for 2026 are:
| Taxable Income | Tax Rate |
|---|---|
| $0 - $2,000 | 2.2% |
| $2,000 - $5,000 | 3.9% |
| $5,000 - $10,000 | 4.8% |
| $10,000 - $20,000 | 5.2% |
| $20,000 - $25,000 | 5.55% |
| $25,000 - $60,000 | 6.6% |
The standard deduction for Head of Household in Delaware is $21,900. You can take this deduction or itemize, whichever results in a lower tax bill.
$75,000 Income Example
Lets say youre a Head of Household in Delaware earning $75,000/year. After the $21,900 standard deduction, your taxable income is $53,100. Your Delaware state tax is approximately:
Your effective state tax rate is 4.1%. This is on top of federal income tax (and local taxes if applicable).
More Examples for Head of Household in Delaware
| Gross Income | Taxable Income | State Tax | Effective Rate |
|---|---|---|---|
| $50,000 | $28,100 | $1,403 | 2.8% |
| $75,000 | $53,100 | $3,053 | 4.1% |
| $100,000 | $78,100 | $7,013 | 7.0% |
| $150,000 | $128,100 | $10,313 | 6.9% |
| $200,000 | $178,100 | $13,613 | 6.8% |
Delaware-Specific Deductions and Credits
Beyond the standard deduction, Delaware offers several tax deductions and credits that can reduce your tax bill:
- Retirement income exclusion: Some states exclude retirement income for seniors
- Property tax credit: Available in some states for homeowners and renters
- Earned Income Tax Credit (EITC): Some states have their own EITC in addition to the federal one
- Child and dependent care credit: Available in many states
- Education credits: 529 plan contributions or tuition deductions may be available
Use the Delaware income tax calculator to model your specific situation, including deductions and credits.
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Filing Delaware state taxes depends on your residency status:
- Delaware residents: File Form ST-DE-1 with your state Department of Revenue. Due April 15 (same as federal).
- Part-year residents: File Form ST-DE-1-PR, reporting only income earned while a resident
- Non-residents: File Form ST-DE-1-NR if you earned income in Delaware
Frequently Asked Questions
What is the Delaware tax bracket for Head of Household?
The Delaware tax brackets for Head of Household range from 2.2% to 6.6%. The standard deduction is $21,900.
How much Delaware tax do I owe on a $75K income as a Head of Household?
On a $75,000 income as a Head of Household in Delaware, you owe approximately $3,053 in state income tax. Your effective state tax rate is 4.1%.
What is the standard deduction for Head of Household in Delaware?
The standard deduction for Head of Household in Delaware is $21,900. You can take this or itemize, whichever is higher.