Kansas tax tables 2026
The figures set by or for Kansas for 2026: income tax brackets, payroll contributions and employer rates. Federal or national figures for the US are on the national page.
- 2026-01-01 to 2026-12-31
- USD
Income tax
Kansas income tax brackets: Single, head of household and married filing separately
| State taxable income, per year | Rate |
|---|---|
| $0 to $23,000 | 5.2% |
| Over $23,000 | 5.58% |
Source: Kansas Department of Revenue, Kansas 2026 Individual Estimated Tax (K-40ES) — Tax Computation Schedules and Standard Deduction Chart · retrieved 2026-10-16
Kansas income tax brackets: Head of household (same schedule as single)
| State taxable income, per year | Rate |
|---|---|
| $0 to $23,000 | 5.2% |
| Over $23,000 | 5.58% |
Source: Kansas Department of Revenue, Kansas 2026 Individual Estimated Tax (K-40ES) — Tax Computation Schedules and Standard Deduction Chart · retrieved 2026-10-16
Kansas income tax brackets: Married filing jointly
| State taxable income, per year | Rate |
|---|---|
| $0 to $46,000 | 5.2% |
| Over $46,000 | 5.58% |
Source: Kansas Department of Revenue, Kansas 2026 Individual Estimated Tax (K-40ES) — Tax Computation Schedules and Standard Deduction Chart · retrieved 2026-10-16
Kansas income tax: key figures
| Item | Value |
|---|---|
| Type | Progressive brackets |
| Top rate | 5.58% |
| Standard deduction: Single | $3,605 |
| Standard deduction: Married filing jointly | $8,240 |
| Standard deduction: Married filing separately | $4,120 |
| Standard deduction: Head of household | $6,180 |
| Personal exemption, single / head of household / married filing separately (exemption) | $9,160 |
| Personal exemption, married filing jointly (total) (exemption) | $18,320 |
| Additional exemption, head of household (exemption) | $2,320 |
| Dependent exemption (each) (exemption) | $2,320 |
Source: Kansas Department of Revenue, Kansas 2026 Individual Estimated Tax (K-40ES) — Tax Computation Schedules and Standard Deduction Chart · retrieved 2026-10-16
Employee contributions
Kansas supplemental (bonus) withholding
| Item | Value |
|---|---|
| Supplemental rate | 5% |
Source: KW-100 Withholding Tax Guide (Rev. 10-24), Supplemental Wages (p.8) · retrieved 2026-10-16
Employer costs
Kansas state unemployment insurance (employer)
| Item | Value |
|---|---|
| Taxable wage base (per employee, per year) | $15,100 |
| New employer rate | 1.75% |
| Experience-rated range: lowest | 0% |
| Experience-rated range: highest | 6.95% |
Kansas's base new-employer rate from the U.S. Department of Labor's 2026 summary. State surcharges, if any, are not included.
Source: U.S. Department of Labor, Significant Provisions of State Unemployment Insurance Laws, Effective July 2026 · retrieved 2026-10-16
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Official sources
- KW-100 Withholding Tax Guide (Rev. 10-24) · retrieved 2026-10-16
- Tables for Percentage Method of Kansas Withholding (for wages paid on and after July 1, 2024) · retrieved 2026-10-16
- KW-100 Kansas Withholding Tax Guide (web page) · retrieved 2026-10-16
- Kansas 2026 Individual Estimated Tax (K-40ES) · retrieved 2026-10-16
- 2025 Kansas Individual Income Tax instructions (K-40 booklet) · retrieved 2026-10-16
- U.S. Department of Labor, Significant Provisions of State Unemployment Insurance Laws, Effective July 2026 · retrieved 2026-10-16
How every figure is checked: methodology. All datasets: CalcBloc data.