Does this calculator include state income tax?
Yes, optionally, for all 50 states plus DC. Select your state in the picker above to add real 2026 state tax on top of the federal + FICA baseline: nine states, including Texas, Florida, and Washington, add $0 (no state income tax at all), most others apply a flat rate or a progressive bracket table specific to that state, and California or New York City can add another 8-14%+ on top of everything shown here (New York City residents get New York state tax plus the city's own separate local income tax stacked on top). Leaving "No state selected" shows the federal-only baseline every W-2 employee pays no matter where they live.