state

Working in one state, living in another: how your paycheck is taxed

13 min read · published 2026-05-05 · updated 2026-05-05

Cross-state workers face withholding from one, sometimes both states. This guide unpacks reciprocity agreements, the convenience-of-the-employer rule, the credit for taxes paid to other states, and what to verify on your stub.

Educational only — not advice. PayslipIQ USA provides educational guidance only. It is not legal, tax, accounting, payroll, employment, credit, financial, or consumer reporting advice. Results are estimates based on the information you enter or upload and may be incomplete, outdated, or inaccurate. PayslipIQ USA does not verify income, certify payroll accuracy, determine legal violations, or confirm that money is owed. PayslipIQ is independent and not affiliated with the IRS, SSA, U.S. Department of Labor, any state tax agency, employer, or payroll provider. Always confirm with your employer, payroll department, the IRS, your state labor or revenue agency, a CPA, attorney, or another qualified professional before acting.Figures reflect tax year 2025. Last verified 2025-04-01. Rules and limits may change.

Default rule: tax follows the work

Most states assert tax jurisdiction over wages earned within their borders. Your work-state will usually require your employer to withhold its income tax on the wages you earn there.

Resident-state rule: tax follows the residence

Your home state generally taxes you on all income, regardless of where it is earned. Without coordination, you would be taxed twice on the same dollar.

Resolution mechanism #1 — reciprocity agreements

About 16 state pairs have reciprocity: you only pay tax to your resident state, and your employer can withhold for the resident state instead of the work state if you file the right form. Common examples: NJ↔PA, MD↔DC↔VA↔WV↔PA, IN↔OH↔KY↔WV↔MI, IL↔KY↔MI↔WI↔IA.

Resolution mechanism #2 — credit for taxes paid to other states

When reciprocity does not apply, your resident state typically gives you a credit on your resident return for the tax paid to the work state. The credit eliminates double taxation but is capped at your resident state's tax rate on the same income.

The "convenience of the employer" rule

Five states (NY, CT, NE, PA, DE) and Arkansas in some scenarios apply this rule to remote workers. If you work remotely from outside the employer's state purely for your own convenience (not at the employer's requirement), the employer's state still taxes the wages — your home state may also tax them, and the credit may not fully offset. NY is the most aggressive; the post-2020 remote-work population has substantially expanded who this affects.

What to check on your pay stub

Which state's "State Income Tax" line appears on your stub.
Whether a second state shows up (some employers withhold for both).
Whether your address on the stub matches your true residence.
Whether your work state in the payroll system reflects where you actually work.

Common mistakes

Moving to a new state and forgetting to update payroll — months of withholding go to the wrong state.
Working remotely in a no-income-tax state (TX, FL, WA, NV) for an employer in a tax state — without a "principal place of work" change, the employer often keeps withholding for the tax state.
Cross-NYC commuters not realizing NYC city tax only applies to residents; non-residents do not owe NYC tax even though employer is in NYC.
Snowbirds with two state residences — domicile rules are strict and aggressive in CA and NY.

When to call a CPA

Multi-state work is one of the highest-error areas of personal taxation. If you live and work across two or more states, especially if one is NY, CT, or PA, talk to a CPA — the savings (or avoided penalties) usually exceed the fee.