does indiana tax retirement income? Yes, but far less than most retirees expect. Indiana offers one of the more generous retirement income exclusions in the country, and in 2023 the state began phasing out its tax on military pensions entirely. The result is that many Hoosier retirees owe little or nothing to the state on the income they draw in retirement. The confusion comes from the details: different rules apply to public pensions, private pensions, 401(k) withdrawals, and Social Security, and the deduction amounts change depending on your age and filing status. This guide breaks down the current rules, walks through a worked example, and shows you how to apply the deductions on your Indiana return so you keep more of what you saved.
How Indiana Treats Retirement Income in 2026
Indiana does not exempt all retirement income, but it exempts a meaningful slice of it. The state taxes most income at a flat 3.0% rate, and retirees can subtract a portion of their retirement income before that rate applies.
The core deduction is the Indiana retirement income deduction, which lets qualifying taxpayers exclude up to $1,000 of retirement income on their state return. That figure is modest, but it stacks with other breaks.
- Social Security: Indiana does not tax Social Security benefits at the state level.
- Military pensions: The state has been phasing out tax on military retirement pay, with the exclusion reaching 100% for qualifying filers.
- Public pensions: Certain police, firefighter, and state employee pensions may qualify for additional deductions.
- Private pensions and 401(k) withdrawals: Generally taxable, subject to the standard deduction and any age-based add-ons.
The Indiana Department of Revenue publishes the current deduction schedule each year in its income tax instruction booklet, and that booklet is the authoritative source when rules shift.
How to apply this: Download the current year's IT-40 instruction booklet from the Department of Revenue and highlight every retirement-related line before you file.
The Age-Based Add-On Most Retirees Miss
Indiana adds an extra deduction for older taxpayers. If you are 65 or older, you may qualify for an additional $1,000 deduction. That means a married couple where both spouses are over 65 could potentially claim the retirement deduction and the age-based deduction together.
The catch is that these deductions are claimed on different lines and have different eligibility tests. A common mistake is assuming one replaces the other.
Why the Flat Rate Matters
Because Indiana uses a flat 3.0% rate rather than a progressive bracket system, the value of each deduction is easy to calculate. Every $1,000 you can subtract saves you roughly $30 in state tax.
That is not life-changing money on its own, but combined with the Social Security exemption and the military pension phase-out, the total savings for a typical retiree household can be several hundred dollars a year.
Which Income Sources Qualify for the Retirement Deduction
The question of does indiana tax retirement income depends heavily on where the money comes from. Not all retirement dollars are treated the same, and mixing them up is the most common filing error.
Indiana's retirement deduction applies to income that qualifies as retirement income under state law. That generally includes pensions, annuities, and distributions from retirement plans, but the details matter.
- Qualified plans: Distributions from 401(k), 403(b), and traditional IRA accounts typically count.
- Pensions: Private and public pensions generally qualify, though public safety pensions have separate, more generous rules.
- Annuities: Payments from annuities may qualify depending on how the contract is structured.
- Social Security: Excluded from state tax entirely, so it does not use up your deduction.
- Roth withdrawals: Qualified Roth distributions are generally not taxable since they were already taxed.
The IRS maintains guidance on what counts as a qualified plan distribution, which helps you classify your income before you map it to Indiana's rules.
**How to apply
