If you’re retired or planning retirement in Kansas, it’s important to understand how the state treats different types of retirement income.
Kansas taxes most retirement income, but it fully exempts Social Security and certain public pensions.
You can feel reassured knowing Social Security is not taxed in Kansas, and some government pensions are fully exempt.
Kansas Income Tax Overview
Kansas uses a progressive income tax system.
That means:
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• Income is taxed in layers
• Higher portions of income are taxed at higher rates
• Retirement income is generally included in taxable income unless specifically excluded
The brackets apply to wages, pensions, IRA withdrawals, and 401(k) distributions once taxable income is determined.
2026 Kansas Income Tax Brackets
Single Filers
| Tax Rate | Taxable Income |
|---|---|
| 5.20% | $0 to $15,000 |
| 5.58% | Over $15,000 |
Married Filing Jointly
| Tax Rate | Taxable Income |
|---|---|
| 5.20% | $0 to $30,000 |
| 5.58% | Over $30,000 |
Married Filing Separately
| Tax Rate | Taxable Income |
|---|---|
| 5.20% | $0 to $15,000 |
| 5.58% | Over $15,000 |
Head of Household
| Tax Rate | Taxable Income |
|---|---|
| 5.20% | $0 to $30,000 |
| 5.58% | Over $30,000 |
Only the income above the threshold is taxed at 5.58%.
Social Security Benefits
Kansas does not tax Social Security benefits.
This means:
• Social Security retirement benefits are fully exempt
• Social Security disability benefits are fully exempt
Even if benefits are taxable federally, they are excluded from Kansas taxable income.
Example:
If you receive $28,000 in Social Security benefits, none of that amount is taxed by Kansas.
Public Pension Income
Kansas does not tax certain public pensions.
This includes:
• Kansas Public Employees Retirement System (KPERS) pensions
• Federal civil service pensions
• Military retirement pay
These pensions are generally exempt from Kansas state income tax.
Private Pensions
Private employer pension income is generally taxable in Kansas.
This includes:
• Corporate pensions
• Annuity payments
Private pension income is subject to Kansas income tax brackets.
IRA Withdrawals
Traditional IRA withdrawals are taxable in Kansas because they are included in federal taxable income.
This includes:
• Regular withdrawals
• Required Minimum Distributions
• Early withdrawals
Roth IRA qualified distributions are generally not taxable because they are not included in federal taxable income.
401(k) and 403(b) Withdrawals
401(k) and 403(b) distributions are generally taxable in Kansas if they are taxable federally.
This includes:
• Periodic withdrawals
• Lump-sum distributions
These amounts are taxed under the two Kansas bracket rates.
Planning Considerations
• Social Security is fully exempt
• KPERS, federal, and military pensions are exempt
• Private pensions and retirement account withdrawals are taxable
• Managing taxable income above the threshold helps limit exposure to the 5.58% rate
• Roth withdrawals may reduce state taxable income
Understanding which income sources are exempt can significantly reduce your Kansas tax liability.
💻 Electronic Filing Recommendation
E-filing your Kansas return is recommended:
• Automatic bracket calculations
• Proper reporting of exempt pensions
• Accurate handling of IRA and 401(k) income
• Reduced math errors
• Faster processing
Tax software ensures Social Security and qualifying public pensions are excluded correctly.
Final Thoughts
Kansas taxes most private pensions, IRA withdrawals, and 401(k) distributions under a two-tier progressive system with rates of 5.20% and 5.58%.
Social Security and certain public pensions are fully exempt. Knowing which income sources are taxable and where your income falls within the brackets can help you manage your Kansas state tax liability in 2026.
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