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

If you’re retired or planning retirement in Missouri, understanding how the state taxes your retirement income can help you plan withdrawals efficiently.

Missouri taxes most retirement income, but it offers important deductions that can significantly reduce or eliminate state tax for many seniors.

You can feel reassured knowing that Missouri provides Social Security exemptions and retirement income deductions that benefit many retirees.

Missouri Income Tax Overview

Missouri uses a graduated income tax system. The state begins with your federal Adjusted Gross Income (AGI) and then applies Missouri-specific subtractions and deductions.

There are no local income taxes on retirement income in Missouri.

Social Security Benefits

Missouri allows a deduction for Social Security benefits, subject to income limits.

Depending on your filing status and income level:

• Social Security may be fully deductible

• Or partially deductible

Lower- and middle-income retirees often qualify for a full deduction.

Example:
A retired couple with moderate income may deduct their full Social Security benefits from their Missouri taxable income.

Pension Income in Missouri

Missouri taxes pension income, but it offers a public pension and private pension deduction for qualifying taxpayers.

Eligible income may include:

• Private employer pensions

• Government pensions

• Federal civil service pensions

The amount of the deduction depends on:

• Filing status

• Income level

• Type of pension

Lower-income retirees may qualify to deduct a significant portion of pension income.

Example:
If you receive $30,000 from a private pension and meet income limits, you may deduct a portion of that income from Missouri tax.

IRA Withdrawals

Traditional IRA withdrawals are taxable in Missouri because they are included in federal taxable income.

However, qualifying taxpayers may use the Missouri pension/retirement deduction to offset some or all of the income, depending on income thresholds.

This includes:

• Regular withdrawals

• Required Minimum Distributions (RMDs)

• 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

Distributions from 401(k) and 403(b) plans are generally taxable in Missouri if they are taxable federally.

However, they may qualify for the retirement income deduction if income limits are met.

Roth 401(k) qualified distributions are generally not taxable at the state level if not taxable federally.

Military Retirement Income

Missouri provides favorable treatment for military retirement income.

Military retirement pay may qualify for a full or partial deduction, depending on current state rules.

Veterans’ disability benefits are not taxable because they are not included in federal taxable income.

Income Limits Matter

Missouri retirement income deductions phase out at higher income levels.

As income increases:

• Social Security deductions may be reduced

• Pension deductions may be limited

Monitoring total AGI is important to preserve deductions.

Planning Tips for Missouri Retirees

• Social Security may be fully deductible depending on income

• Pension and retirement account income may qualify for deductions

• Income thresholds determine deduction eligibility

• Roth withdrawals may provide tax flexibility

• Managing AGI can help preserve deductions

Strategic withdrawal planning can significantly affect Missouri tax liability.

💻 Electronic Filing Recommendation

E-filing your Missouri return is recommended:

• Automatic Social Security deduction calculations

• Built-in pension deduction phaseout checks

• Proper integration with federal retirement income

• Reduced math errors

• Faster processing

Tax software can apply Missouri-specific retirement deductions once your age and income are entered.

Final Thoughts

Missouri taxes pensions, IRA withdrawals, and 401(k) distributions, but offers meaningful deductions for Social Security and retirement income, especially for lower- and middle-income seniors.

Income limits determine how much you can deduct, making income planning important in retirement.