Kansas taxes and cost of living (2026)
Kansas has a graduated income tax from 5.20% to 5.58%. A $100,000 salary is worth about $74,563 a year in national buying power after every tax and Kansas's prices, #14 of 51 (the state average is $70,397). Retiring on $50,000 a year takes about $1.18M, #14 lowest.
- State income tax
- 5.2%–5.58%
- Sales tax (avg. combined)
- 8.71%
- Property tax (effective)
- 1.25%
- Cost of living
- 90.1
- US = 100
- Social Security taxed?
- No
- Median home
- $239K
Take-home pay in Kansas
Single filer, 10% of salary to a pre-tax 401(k), standard deduction, renting. All taxes include estimated sales tax.
| Salary | Federal | FICA | State + local | All-in tax rate | Take-home | In US dollars |
|---|---|---|---|---|---|---|
| $50,000 | $3,220 | $3,825 | $1,711 | 18.8% | $36,244 | $40,240 |
| $75,000 | $6,020 | $5,738 | $2,967 | 20.9% | $52,776 | $58,595 |
| $100,000 | $10,970 | $7,650 | $4,222 | 24.1% | $67,158 | $74,563 |
| $150,000 | $21,134 | $11,475 | $6,733 | 27.5% | $95,658 | $106,206 |
| $250,000 | $43,304 | $15,514 | $11,755 | 29.5% | $154,427 | $171,456 |
What it takes to retire in Kansas
Married couple, age 60, withdrawals 60% from 401(k)/IRA, 20% Roth, 20% brokerage, no Social Security yet, renting. Spending at US-average prices.
| Spending | At KS prices | Income taxes | All taxes | FI number |
|---|---|---|---|---|
| $40,000 | $36,027 | $0 | $1,004 | $900.7K |
| $60,000 | $54,041 | $673 | $2,180 | $1.37M |
| $80,000 | $72,054 | $2,595 | $4,603 | $1.87M |
| $120,000 | $108,082 | $6,735 | $9,747 | $2.87M |
Kansas tax rules at a glance
- Income tax: Kansas has a graduated income tax from 5.20% to 5.58%. Two brackets from 2024 law (SB 1). No rate cut for 2026: KDOR Notice 25-06 says SB 269's revenue trigger was not met (Notice 26-11 says the same for 2027). Exemption $9,160 single / $18,320 MFJ, plus $2,320 per dependent. Standard deduction amounts are from the 2025 booklet; no 2026 change was found (a bill to raise them, HB 2629, was not confirmed as passed).
- Local income tax: No local income taxes on wages.
- Social Security: Not taxed. Fully exempt since tax year 2024.
- Retirement income: No general exclusion. KPERS, federal civil service and military retirement are exempt; private pensions, IRA and 401(k) distributions are taxable.
- Capital gains: Taxed as ordinary income.
- Sales tax: 6.50% state rate, 8.71% average with local taxes; groceries exempt.
Compare Kansas with
Frequently asked questions
Does Kansas have a state income tax?
Kansas has a graduated income tax from 5.20% to 5.58%. Two brackets from 2024 law (SB 1). No rate cut for 2026: KDOR Notice 25-06 says SB 269's revenue trigger was not met (Notice 26-11 says the same for 2027). Exemption $9,160 single / $18,320 MFJ, plus $2,320 per dependent. Standard deduction amounts are from the 2025 booklet; no 2026 change was found (a bill to raise them, HB 2629, was not confirmed as passed).
How much is $100,000 after taxes in Kansas?
A single filer earning $100,000 who puts $10,000 in a 401(k) takes home about $67,158 after federal, state and local income taxes and payroll taxes, an all-in effective rate of 24.1% including estimated sales tax.
Does Kansas tax Social Security?
No. Kansas does not tax Social Security benefits. Fully exempt since tax year 2024.
How much do you need to retire in Kansas?
To spend $50,000 a year (at US-average prices) with withdrawals mostly from a 401(k)/IRA, you'd need about $1.18M in Kansas using the 4% rule, after its cost of living and taxes.
Is Kansas expensive to live in?
Kansas's cost of living index is 90.1, where the US average is 100 (BEA Regional Price Parities, 2024). The median home is worth about $238,700 and median rent is $1,079 a month.
How this is calculated
- Income taxes use 2026 federal and state brackets, standard deductions and personal exemptions or credits. No itemized deductions or other credits. Local income taxes use a typical statewide rate (for example, Maryland's county taxes or New York City's); many places have none.
- Payroll taxes include Social Security (6.2% up to the wage base), Medicare, and employee-paid state programs such as California SDI or Washington's paid leave premium. A married household salary is treated as two equal earners for payroll-tax caps.
- Cost of living uses the Bureau of Economic Analysis's Regional Price Parities (2024), where the US average is 100. Spending you enter at national prices is scaled by each state's index.
- Sales tax is estimated as the average combined state and local rate on about a third of spending (more where groceries are taxed). It is shown for context but not added to costs, because the price parities already include it. Property tax applies the state's effective rate to its median home value (Census ACS 2024) if you own.
- Retirement solves for the withdrawal that covers your spending plus the taxes it triggers, using each state's treatment of Social Security, retirement-account withdrawals and capital gains, then multiplies by 25 (a 4% withdrawal rate).
- Years to FI starts from zero, adds what you save each year in that state, and grows it at a 5% real return until it reaches that state's FI number.
Estimates for comparison, not tax advice. Your actual taxes depend on deductions, credits, where in the state you live and more. Sources: BEA Regional Price Parities, Census ACS, state sales tax rates, IRS, state revenue departments (per state).