Find Delaware income tax forms, tax brackets and rates by tax year. You can prepare and e-File your current tax year Delaware Income Taxes here on eFile.comtogether with your Federal Income Tax Return. Information on how to only file a Delaware State Income Return.
If you still need to file a return for a previous tax year, find the Delaware tax forms below. You can complete and sign the forms here on eFile.com before you mail them to the DE Division of Revenue. For Federal or IRS back taxes access the tax forms here.
Below find links to other important Delaware income tax return information and other related features (e.g. tax extension, amendment, etc.)
Delaware Income Tax Returns
Delaware Income Taxes
Instructions, Resources on how to prepare and e-File Delaware Tax Returns or how to prepare an Extension and/or previous Year Tax Returns
Prepare, eFile a DE + IRS Tax Return: Detailed eFile.com Service Overview
Prepare only a DE State Return without an IRS return. Details
Step by Step instructions onhow to only Prepare and Download - not eFile - State Returns on eFile.com.
File a Delaware Tax Amendment
Complete overview on how to prepare and amend a Delaware Income Tax Return.
Delaware Income Tax Forms
- Current DE tax year tax forms you can eFile.
- Previous tax year or Delaware Income Back Taxes Forms you can complete but not e-File any longer.
Delaware Tax Brackets, Rates explained
Current and past tax year DE Tax Brackets, Rates and Income Ranges
IRS Tax Brackets, Rates by Tax Year
Calculate and Estimate your IRS Income Tax Brackets and Rates with the eFile RATEucator.
Income Tax Brackets, Rates, Income Ranges, and Estimated Taxes Due
Here you can find how Delaware based income is taxed at different rates within the given tax brackets. When you prepare your return on eFile.com this is all calculated for you based on your income.
Delaware Tax Brackets for Tax Year 2023
DE tax rates did not change for Tax Year 2023.
0%
$0 to $2,000
0% of Income
2.2%
$2,000 to $5,000
2.2% of Income
3.9%
$5,000 to $10,000
$66 + 3.9%
4.8%
$10,000 to $20,000
$261 + 4.8%
5.2%
$20,000 to $25,000
$741 + 5.2%
5.5%
$25,000 to $60,000
$1,001 + 5.5%
6.6%
$60,000+
$2943.50 + 6.6% over $60,000
Delaware Tax Brackets for Tax Year 2022
Previous DE tax brackets.
Tax Rate
Income Range
Taxes Due
0%
$0 to $2,000
0% of Income
3.9%
$5,000 to $10,000
$66 + 3.9%
4.8%
$10,000 to $20,000
$261 + 4.8%
5.2%
$20,000 to $25,000
$741 + 5.2%
5.5%
$25,000 to $60,000
$1,001 + 5.5%
6.6%
$60,000+
$2943.50 + 6.6% over $60,000
Delaware Tax Brackets for Tax Year 2021
Previous Delaware Income Brackets.
Tax Rate
Income Range
Taxes Due
0%
$0 to $2,000
0% of Income
2.2%
$2,000 to $5,000
2.2% of Income
3.9%
$5,000 to $10,000
$66 + 3.9%
4.8%
$10,000 to $20,000
$261 + 4.8%
5.2%
$20,000 to $25,000
$741 + 5.2%
5.5%
$25,000 to $60,000
$1,001 + 5.5%
6.6%
$60,000+
$2943.50 + 6.6% over $60,000
- Income Tax Brackets for Other States: Compare State Tax Brackets, Rates
- For your personal Effective IRS Tax Rate use the RATEucator Tool
Delaware Standard and Itemized Deductions
The Delaware standard deductions did not increase for current tax year. You can also itemize your Delaware deductions.
When you prepare and eFile your Tax Return the eFile Tax App will apply the correct standard deductions for you or you can apply the itemized deduction method.
Tax Year
Status
Amount
2023
Single/MFS/HOH
$3,250
Married Jointly
$6,500
2022
Single/MFS/HOH
$3,250
Married Jointly
$6,500
2021
Single/MFS/HOH
$3,250
Married Jointly
$6,500
- Other Standard Deductions by State: Compare State Standard Deduction Amounts
- IRS Standard Deduction: Federal Standard Deductions
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