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Free Delaware Tax Calculator

Calculate your 2026 Delaware take-home pay after progressive state tax (0%–6.6%), federal tax & FICA. No sign-up.

Last reviewed: January 2026 · Tax data verified against IRS Publication 15-T & state revenue departments

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How This Calculator Works

The structure climbs from 0% on your first $2,000 through 2.2%, 3.9%, 4.8%, 5.2%, 5.55%, and 6.6% steps — with the top rate kicking in above $60,000.

Run $78,000 single through it: after the $3,250 deduction, taxable income is $74,750. The first $60,000 runs through the bracket ladder (starting with a 0% band on the first $2,000), leaving about $14,750 taxed at 6.6% — roughly $3,920 total.

The famous Delaware perks are real but specific: NO state sales tax at all (Delaware is one of five states with zero sales tax), which makes it a shopping destination and cuts effective consumption-tax burden substantially. Retirees get partial relief — Social Security is exempt, and those 60+ can exclude up to $12,500 of investment and pension income.

Property tax is remarkably low at 0.57% average — but Delaware makes up for it with a quirky gross-receipts tax on businesses that gets embedded in prices. The overall picture: moderate income tax, zero sales tax, cheap property tax. For high-spenders and homeowners, Delaware often beats its reputation.

Filing in Delaware: the resident return is Form 200-01, filed with the Delaware Division of Revenue — and uniquely, Delaware gives you until April 30, two weeks longer than the federal deadline. Free e-file is available for most residents.

How It's Calculated

Formula

Net Pay = Gross Income − (Federal Tax + Delaware State Tax + FICA + Pre-tax Deductions)

Step-by-Step

  1. 1Run Delaware's seven brackets (2.2% to 6.6%) after the state deduction ($3,250 single)
  2. 2Subtract pre-tax deductions (401(k), HSA) from gross pay to get adjusted gross income
  3. 3Apply the federal standard deduction ($16,100 single / $32,200 married) for federal taxable income
  4. 4Calculate federal tax using the 2026 progressive brackets (10%–37%) per IRS Publication 15-T
  5. 5Calculate FICA: 6.2% Social Security (up to $184,500) + 1.45% Medicare (no cap)
  6. 6Subtract all taxes and pre-tax deductions from gross pay to get net take-home pay

Example

A single filer earning $78,000 has $74,750 of taxable income after the state deduction. The first $60,000 runs through the bracket ladder (with a 0% band on the first $2,000); the remainder is taxed at 6.6% — about $3,920 total.

For detailed data sources and full methodology, see our Methodology & Data Sources page.

Key Rates & Data for 2026

DE Tax Brackets

2.2% – 6.6% (7 brackets)

DE Top Rate Threshold

$60,000 (early)

DE State Sales Tax

0% (one of 5 states)

DE Avg Property Tax Rate

~0.57%

Senior Exclusion (60+)

$12,500

Frequently Asked Questions

Does Delaware really have zero sales tax?

Yes — Delaware is one of five states with no state or local sales tax, which makes it a regional shopping destination. Pennsylvania, New Jersey, and Maryland residents routinely cross the border for big-ticket purchases.

How small is Delaware's personal exemption?

$110 per person — yes, one hundred ten dollars. It's one of the smallest exemptions in the country and mostly symbolic. Delaware's real deductions come from its standard deduction ($3,250 single / $6,500 married).

When does Delaware's top tax rate start?

At $60,000 of taxable income — quite early. The 6.6% top rate applies to most professional earners, and the bracket ladder (2.2%, 3.9%, 4.8%, 5.2%, 5.55%, 6.6%) climbs faster than in most states.

What can Delaware seniors exclude from taxes?

Residents 60 and older can exclude up to $12,500 of investment and pension income ($2,500 for those under 60). Social Security is fully exempt for everyone.

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