How Kansas Income Tax Works in 2026
Kansas taxes income in two brackets: 5.2% on the first $23,000 of taxable income for single filers ($46,000 joint) and 5.58% on everything above. A 2024 special-session law collapsed the old three-bracket system and raised the personal exemption substantially, so the current structure is simpler than the one longtime Kansans remember.
The interesting part is what comes next. A trigger law signed in 2025 will step both rates down toward a single flat 4% whenever state revenue clears specified surplus benchmarks. No cut had triggered as of late 2025, so the two-bracket system stands for 2026, but Kansas paychecks could get lighter in future years without any new legislation.
What Comes Out of Your Kansas Paycheck
A Kansas stub shows federal income tax, Social Security at 6.2%, Medicare at 1.45%, and Kansas state tax. There is no state disability insurance or paid leave payroll tax, and Kansas cities cannot add a local income tax on wages, though some local earnings taxes exist in the Kansas City metro's Missouri side, not the Kansas side.
Kansas fully exempts Social Security benefits from state tax for all filers, a meaningful break for working retirees. Pre-tax 401(k) and HSA contributions reduce Kansas taxable income along with federal, saving about 5.2 to 5.58 cents per dollar depending on which bracket the dollars fall in.
Worked Example: A $75,000 Salary in Wichita
Take a single filer in Wichita earning $75,000 a year, paid biweekly. Federal tax is about $7,670, FICA takes $5,737.50, and Kansas' two-bracket math after the personal exemption lands near $3,586. Here is the annual breakdown.
| Gross Pay | $75,000.00 |
| Federal Income Tax | ~$7,670.00 |
| Social Security (6.2%) | $4,650.00 |
| Medicare (1.45%) | $1,087.50 |
| Kansas State Tax | ~$3,586.00 |
| Net Annual Pay | ~$58,006.50 |
That leaves about $2,231 per biweekly paycheck against gross pay of $2,884.62, an effective total rate near 22.7%. Kansas' state slice runs about 4.8% of gross pay, on the higher side for the region, which is exactly why the trigger law toward a flat 4% matters for future paychecks.
Kansas Paycheck Details Worth Knowing
The trigger toward a flat 4%
Kansas law now provides for automatic rate reductions toward a single 4% rate when revenue surpluses hit set thresholds. It is a slow fuse rather than a scheduled cut, so workers should not bank on it for 2026 budgeting, but the direction is clearly downward.
Social Security is exempt
Kansas fully exempts Social Security benefits from state income tax regardless of income. Retirees working part-time in Wichita or Overland Park keep that break on top of the standard retirement math.
Minimum wage and overtime
Kansas follows the federal $7.25 minimum wage with no higher state floor. Overtime is time and a half past 40 hours under federal law.
Common Paycheck Mistakes in Kansas
- Using the old three-bracket rates (3.1%, 5.25%, 5.7%). The 2024 reform replaced them with the two-bracket 5.2% and 5.58% system.
- Assuming the trigger cuts have already happened. As of 2026 planning, no reduction had fired, so budget on current rates.
- Confusing Kansas City, Kansas with Kansas City, Missouri. The 1% earnings tax applies on the Missouri side, not in Kansas.
- Forgetting the bigger personal exemption from the 2024 law, which shelters meaningful income before the brackets apply.
- Comparing Kansas to Missouri on state rate alone. Missouri's top 4.7% and Kansas' 5.58% tell only part of the story once deductions differ.
Frequently Asked Questions
What are Kansas' income tax brackets in 2026?
Two brackets: 5.2% on the first $23,000 of taxable income ($46,000 joint) and 5.58% above that. A 2024 law collapsed the old three-bracket system.
Is Kansas moving to a flat tax?
A trigger law aims to step rates down toward a flat 4% when revenue surpluses meet set benchmarks, but no cut had triggered for 2026.
Does Kansas tax Social Security benefits?
No. Kansas fully exempts Social Security benefits from state income tax for all filers.
What is the minimum wage in Kansas in 2026?
It is $7.25 an hour, the federal floor. Kansas has not set a higher state minimum.
Does Kansas City, Kansas have an earnings tax?
No. The 1% earnings tax applies in Kansas City, Missouri, not on the Kansas side of the metro.
How does Kansas compare to Missouri?
Kansas' top 5.58% is higher than Missouri's 4.7%, but Kansas' larger personal exemption and Social Security exemption change the comparison. Run both pages with your numbers.
How accurate is this Kansas paycheck calculator?
It uses 2026 federal figures and Kansas' two-bracket schedule with the personal exemption. Trigger-law changes in future years would alter the math.
Related Kansas Tools
This page is part of the growing set of state paycheck tools on USACalculator. Compare Kansas with Missouri across the state line and Colorado to the west, or build a matching stub with the Pay Stub Generator. For purchases, the Kansas sales tax calculator covers state and local rates.
Sources: IRS Publication 15-T, U.S. Department of Labor, Kansas Department of Revenue. Figures reflect 2026 tax law. This calculator gives an estimate for planning purposes and is not tax advice.