For more on how deductions change taxable wages, see our
pre-tax vs. post-tax deductions guide.
Kansas Paycheck Tax Calculator: How Kansas Withholding Works
A Kansas paycheck calculator has one state tax to
get right, with two brackets and a K-4 that turns allowances into
dollar amounts. On your pay stub it usually appears as
SIT or KS state withholding;
our pay stub abbreviations list
explains the other codes.
Federal Withholding for Kansas Paychecks
Federal withholding uses your Form W-4 and the 2026 IRS Publication
15-T tables. The calculator supports filing status, Step 2(c), Step 3
credits and Step 4(a), 4(b) and 4(c). If you claim the new overtime
or tips deductions, our
W-4 Step 4(b) worksheet guide
shows how to enter them, and our
2026 federal tax withholding guide
covers the rest.
Kansas City Commuters
Kansas has no reciprocal agreements. A Kansas resident who works in
Kansas City, Missouri
pays Missouri income tax and Kansas City's 1% earnings tax on those
wages, then takes a credit on the Kansas return. Missouri residents
who work in Kansas pay Kansas tax on their Kansas wages. People
commuting from Oklahoma,
Nebraska or
Colorado
follow the same rule.
No Local Income Tax
No Kansas city or county taxes wages. Wichita, Overland Park,
Kansas City, Kansas, Olathe, Topeka and every other city add nothing
to paycheck deductions.
Bonuses
Bonuses are subject to Kansas withholding, plus federal withholding
(usually a flat 22% on separately paid bonuses) and FICA. See
why bonuses are taxed so high.
Kansas Reemployment Tax Is Employer-Paid
Kansas calls its state unemployment tax
Reemployment Tax. Employers pay it on each worker's wages up to the
yearly taxable wage base set by the Kansas Department of Labor, and
it can't be taken out of your pay. At year-end, our
W-2 form generator
can use the same wage and withholding totals.
Why Your Actual Kansas Paycheck May Differ
This calculator is a close estimate, not your employer's payroll
run. Your K-4 on file, whether your employer rounds withholding to
whole dollars, benefit elections, year-to-date wages and a 27th
biweekly payday in some years can all move the result a little.
Three-paycheck months
change monthly cash flow but not the tax on each check. For a full
checklist, see why your paycheck is lower than expected.
Official 2026 Kansas Payroll Sources
Payroll facts on this page are checked against the
KW-100 Withholding Tax Guide,
the Kansas percentage method tables,
the Tax Foundation 2026 state rate table,
Kansas City, Missouri earnings tax
and IRS Publication 15-T for 2026.
Reviewed September 24, 2026.