Delaware Paycheck Calculator (2026)
Work out a Delaware paycheck: federal income tax withholding (IRS Pub 15-T, 2026), Social Security and Medicare, Delaware withholding, state payroll deductions and local taxes. The math runs in your browser; nothing is uploaded.
What this page covers
- State income tax is worked out with the Delaware 2026 method: Annualized wages method (Delaware Employer’s Guide §17; 2025 table, still current).
- State payroll deductions included: Delaware Paid Leave. You can switch off any your employer does not take.
- Local taxes you can pick: Wilmington wage tax. There is also a box for any other local rate.
How to use it
- Open the calculator from this page; Delaware is chosen for you and the tax section opens.
- Coming back later? Tick Also estimate my take-home pay, then open Work it out from my pay details.
- Enter gross pay per check, your W-4 and state form choices, and any pre-tax deductions.
Open the calculator for Delaware
Source
Rates and formulas come from the official 2026 publication: Delaware withholding source, plus IRS Pub 15-T. If your employer uses a different but allowed method (for example wage-bracket tables), amounts can differ by a few cents.
Frequently asked questions
Does Delaware have state income tax on paychecks?
Yes. Delaware employers withhold state income tax. PayGuess uses the Delaware 2026 withholding method to estimate it.
How accurate is the Delaware estimate?
It follows the official 2026 formula for the choices you enter and was checked against the worked examples and wage-bracket tables in the official booklets where they exist. Real paychecks can differ if your employer uses another allowed method, or if you have deductions you did not enter.
Which local taxes are included?
You can choose: Wilmington wage tax. Any other local rate can be entered by hand.
Is this my final tax bill?
No. It estimates withholding from one paycheck. Your actual tax is settled when you file your return.
Estimates of what an employer would withhold under the published 2026 rules. Not tax advice, and not your final tax bill. Your pay stub is the record.