What the estimate includes
The calculator annualizes the inputs, applies tax rules, then divides the result by your selected number of paychecks.
01 · FEDERAL2026 standard deduction and marginal brackets for Single or Married Filing Jointly.
02 · FICA6.2% Social Security to $184,500, 1.45% Medicare, plus Additional Medicare where applicable.
03 · STATEPublished 2026 state brackets, standard deductions where available, and selected employee programs.