US Tax & Payroll
United States sales tax and payroll tools built on 2026 federal brackets, FICA limits and state-level rates for all fifty states and Washington DC.
- US Sales Tax CalculatorState base rates plus your local district rate.
- US Paycheck & Take-Home CalculatorFederal, state, Social Security and Medicare withholding.
Guides for these calculators
See worked examples and learn which inputs to use before trying the tools.
- Sales tax nexus: physical presence, economic nexus and next steps
Before 2018 you owed sales tax where you had a physical presence. Now crossing a revenue threshold in a state you have never set foot in is enough.
Estimates only. Results from this calculator are for general informational purposes and are not tax, legal, accounting or financial advice. Rates change and individual circumstances vary — confirm figures with the CRA, the IRS, your state or provincial authority, or a licensed professional before acting on them.
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