State paycheck guides

Start with the rules that apply where you work.

All fifty states and the District of Columbia are verified for 2026. Each guide combines a working calculator, state-specific explanations, useful salary examples, clear local-tax limits, FAQs, and official sources.

Local-tax framework

Unsupported never means zero.

State and local taxes are separate calculation layers. Local withholding is calculated in Colorado, Delaware, Indiana, Maryland, Michigan, Missouri, New York, Ohio, and Pennsylvania; in every other state the framework names the jurisdiction it cannot compute rather than inventing an amount for it. A verified zero and an unimplemented rule are reported as different things.