Disclaimer

Last updated: November 2026

All calculators on StubWhiz produce estimates. Actual payroll results depend on your employer's payroll system, your exact W-4, state and local withholding tables, benefit elections, garnishments and the timing of pay periods — factors no public calculator can fully reproduce.

Federal figures are calculated from IRS Revenue Procedure 2025-32 (tax year 2026) and the Social Security Administration's 2026 wage base of $184,500. State figures use simplified flat rates and will differ from official state withholding tables. Always verify important figures against your pay stub, your W-2, or IRS.gov.

Independence: StubWhiz is an independent educational website. It is not affiliated with, endorsed by, or acting on behalf of the IRS or any government agency.