Income Tax
California payroll planning should account for progressive state income tax and a separate supplemental wage assumption, which is why salary and bonus estimates can look materially different from flatter-tax states.
California paycheck calculators, payroll tax notes, SDI context, and salary, hourly, and bonus calculator links for 2026 payroll research.
This page keeps the state-level payroll notes, tax context, and calculator routes together so you can move from payroll research into the right paycheck tool without jumping between pages.
Income tax
13.30%
modeled baseline rate used in the payroll context
Unemployment
3.40%
employer-side planning benchmark for this state
Minimum wage
$16.90
state profile amount for wage-floor comparisons
California payroll planning should account for progressive state income tax and a separate supplemental wage assumption, which is why salary and bonus estimates can look materially different from flatter-tax states.
California employer payroll context should be reviewed alongside state unemployment and payroll setup details because work state, year-to-date wages, and classification accuracy all matter in payroll operations.
California is one of the key states where SDI-style withholding can materially change take-home pay. That is why disability-style payroll context belongs next to the paycheck calculators.
Short answers to the payroll questions that usually come up before the paycheck is finalized.