P PaycheckIndex US payroll calculators

2026 IRS Publication 15-T method

Know what lands in your paycheck.

Estimate take-home pay with 2026 IRS withholding schedules, Social Security and Medicare rates, and current qualified overtime rules.

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12 focused tools 9 no-tax states 2026 rule year

Published state calculators

Accurate where state income tax is $0

2026 federal tables

Nine state calculators use the same federal method without a placeholder state-tax reserve. Alaska and Washington also include common statewide employee payroll contributions for covered wages.

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Guides for the decisions around payday

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Every estimate starts with an official rule set.