Paycheck Calculator
Enter a wage. The paycheck updates immediately, with a citation on every tax line. The example is a single filer in California.
One page for hourly and salary
Switch pay type on this page. State pages do the same, with the state fixed, so hourly and salary results are not split across two addresses.
Questions
Which tax year is this?
2026. Federal withholding follows IRS Publication 15-T, Worksheet 1A, including the $8,600 and $12,900 adjustments.
Why is there no submit button?
The paycheck updates as you change a field. The first numbers are already in the page, so they are visible without JavaScript.
Does the state line match my stub?
California, Illinois, Pennsylvania, Arizona’s elected rate, and states with no wage tax use an employer method. Other states are labeled as statutory estimates.
What does the year summary mean?
This paycheck is one check, with year-to-date wages at zero unless you enter them. The year summary applies the Social Security cap and Additional Medicare to a full year of this pay.