Calculate Your Take-Home Pay in New Castle, Delaware

Use this calculator to estimate your net salary in New Castle, Delaware for 2024, 2025, or 2026. Delaware has progressive state tax rates from 0.0% to 6.6%. New Castle does not levy a local income tax. On a $75,000 salary (Single, 2025), your estimated take-home pay is $57,398/year.

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No local income tax for New Castle

Annual Net Pay
$57,398
$4,783.13 / month
Total Tax
$17,603
Effective rate: 23.5%
Monthly Take-Home
$4,783.13
$2,207.60 bi-weekly
Weekly Take-Home
$1,103.80
$1,442.31 gross

Tax Breakdown — New Castle, DE (2025)

Federal 10.6%
State 5.2%
FICA 7.6%
Net Pay 76.5%
Federal Income Tax$7,949
Delaware State Tax$3,916
Social Security$4,650
Medicare$1,088
Net Annual Pay$57,398

Other Cities in Delaware

BearBethany BeachBridgevilleBrooksideCamdenClaytonDelmarDoverElsmereFeltonGeorgetownGlasgowHarringtonHockessinLaurelLewesMiddletownMilfordMillsboroMiltonNew CastleNewarkOcean ViewRehoboth BeachSeafordSelbyvilleSmyrnaTownsendWilmington ★Wyoming

★ = city has local income tax

Frequently Asked Questions

What is the income tax rate in New Castle, Delaware?

Delaware uses a progressive income tax system. Rates range from 0.0% to 6.6%, meaning higher earners pay a larger percentage on income above certain thresholds.

How much is $75,000 after taxes in New Castle, Delaware?

On a $75,000 annual salary filing as Single in 2025, your estimated take-home pay in New Castle, Delaware is approximately $57,398 per year, or $4,783 per month. Your effective tax rate would be about 23.5%.

Does New Castle have a local income tax?

No, New Castle does not have a local income tax. Residents pay federal and Delaware state taxes, plus FICA contributions.