Iowa Taxes on Pensions, IRAs, and 401(k)s

If you’re retired or planning retirement in Iowa, the good news is that Iowa has become much more retirement-friendly in recent years.

Beginning in 2023 and continuing into 2026, Iowa fully exempts retirement income for eligible taxpayers.

This means many retirees pay no Iowa state tax on pensions or retirement account withdrawals.

Iowa Income Tax Overview

Iowa now uses a flat income tax rate.

For 2026, Iowa’s individual income tax rate is:

• 3.8% of taxable income

This flat rate applies to:

• Single

• Married Filing Jointly

• Married Filing Separately

• Head of Household

However, retirement income may be fully excluded from taxable income.

Social Security Benefits

Iowa does not tax Social Security benefits.

This means:

• Social Security retirement benefits are fully exempt

• Social Security disability benefits are fully exempt

Even if your benefits are taxable federally, Iowa excludes them from state taxable income.

Example:
If you receive $26,000 in Social Security benefits, none of that amount is taxed by Iowa.

Pension Income in Iowa

Iowa fully exempts retirement income for taxpayers who are:

• Age 55 or older

or

• Disabled

or

• A surviving spouse age 55 or older

Qualifying retirement income includes:

• Private employer pensions

• Government pensions

• Federal civil service pensions

• Military retirement pay

If you meet the age or disability requirement, your pension income is not taxed by Iowa.

IRA Withdrawals

Traditional IRA withdrawals are fully exempt from Iowa income tax if you meet the age 55 or disability requirement.

This includes:

• Regular withdrawals

• Required Minimum Distributions

• Early withdrawals after age 55

Roth IRA qualified distributions are generally not taxable because they are not taxable federally.

If you are under age 55 and do not qualify under disability rules, IRA withdrawals may be taxable.

401(k) and 403(b) Withdrawals

401(k) and 403(b) distributions are also fully exempt for qualifying taxpayers age 55 or older.

This applies to:

• Periodic withdrawals

• Lump-sum distributions

• Required Minimum Distributions

If you qualify, none of this income is subject to Iowa state income tax.

What Happens If You Do Not Qualify?

If you are under age 55 and do not qualify for disability status:

• Retirement income may be included in taxable income

• The flat 3.8% rate would apply to taxable amounts

Most retirees, however, qualify for the exemption once they reach age 55.

Other Income Still Taxed

Even though retirement income may be exempt, Iowa still taxes:

• Wages and salaries

• Business income

• Rental income

• Interest and dividends

These types of income are subject to the 3.8% flat rate.

Planning Considerations

• Age 55 is the key threshold for retirement income exemption

• Social Security is always exempt

• Large IRA withdrawals after age 55 do not increase Iowa state tax

• Federal tax planning still matters

Iowa’s retirement income exemption makes the state significantly more tax-friendly for retirees than in the past.

💻 Electronic Filing Recommendation

E-filing your Iowa return is recommended:

• Automatic retirement income exclusion handling

• Accurate application of the 3.8% flat rate

• Reduced math errors

• Faster processing

Tax software properly applies Iowa’s retirement income exclusion once age and income are entered.

Final Thoughts

Iowa does not tax pensions, IRA withdrawals, or 401(k) distributions for taxpayers age 55 or older in 2026.  Social Security benefits are also fully exempt.

While other income is taxed at a flat 3.8% rate, many retirees pay little or no Iowa state income tax on their retirement income.