Indiana 529 Deduction: 20% Credit, Rules, and Recapture

Indiana’s 529 benefit is a tax credit, not a deduction, and it’s worth 20% of what you contribute to an Indiana529 account each year, up to $1,500. Many people search for the Indiana 529 deduction, but the state actually offers something better: a dollar-for-dollar reduction of your Indiana income tax bill rather than a reduction of your taxable income. To capture the full $1,500, you need to contribute at least $7,500 during the tax year. Married couples filing separately get half of that: a $750 cap requiring at least $3,750 in contributions.¹

How the 20% Credit Works

Any Indiana taxpayer who puts money into an Indiana529 account can claim the credit. You don’t have to be the account owner. A grandparent, aunt, or family friend who contributes to a child’s Indiana529 account can claim the 20% on their own Indiana return, as long as they file in Indiana.²

Two features of the credit shape almost every planning decision around it. First, it’s non-refundable. If your Indiana income tax liability is $1,200 and you earn a $1,500 credit, the extra $300 disappears; you don’t get a refund for it. Second, there’s no carryforward. Unused credit doesn’t roll into next year. That combination means the credit works best for taxpayers who consistently owe at least $1,500 in Indiana adjusted gross income tax and who can hit $7,500 in contributions every year rather than lumping several years together.¹

If two people contribute to the same beneficiary’s account, each can claim their own credit. A parent contributing $7,500 and a grandparent contributing another $7,500 to the same child’s Indiana529 account both claim $1,500 credits on their separate returns. The cap is per taxpayer, not per account or per beneficiary.²

Only Indiana529 Contributions Qualify

The credit is tied exclusively to Indiana’s own 529 program, now branded Indiana529. You may still see the former name, CollegeChoice 529, on older tax forms and paperwork. The plan is administered by the Indiana Education Savings Authority and comes in a direct-sold version and an advisor-sold version. Contributions to either version qualify.³

Contributions to any other state’s 529 plan do not qualify, even if the beneficiary lives in Indiana or attends school in Indiana. Rollovers from another state’s plan into an Indiana529 account also don’t count. The statute defines a “contribution” as money directly provided to the account and specifically excludes transfers from other 529 plans.¹

How to Claim It on Your Indiana Return

You claim the credit by completing Schedule IN-529 and attaching it to your Indiana income tax return: Form IT-40 for residents, or IT-40PNR for part-year and nonresidents. On the schedule you list each Indiana529 account number and the total you contributed during the tax year. The form calculates 20% of your contributions, applies the $1,500 cap ($750 if married filing separately), and carries the credit to your main return.

Contributions count for the tax year in which they’re made, and you can contribute up through the Indiana filing deadline of April 15 of the following year. If April 15 falls on a weekend or holiday, the deadline shifts to the next business day.⁴

Hold on to your year-end statement from the plan administrator. It shows your total annual contributions and serves as backup if the Indiana Department of Revenue questions the amount you claimed.

Recapture: How Indiana Claws the Credit Back

This is where Indiana’s 529 benefit trips people up. If you take a non-qualified withdrawal, the state recaptures 20% of that withdrawal as additional tax. The account owner pays the recapture, even if someone else originally contributed and claimed the credit. You report it on Schedule IN-529R, attached to the Indiana return for the year the non-qualified withdrawal occurred.⁵

Indiana’s definition of “non-qualified” is broader than the federal definition, and several withdrawals that are perfectly fine under federal rules still trigger state recapture:

Any withdrawal not used for qualified higher education expenses.
Rollovers to another state’s 529 plan.
529-to-Roth IRA rollovers. Even though SECURE 2.0 made these federally tax-free, Indiana treats them as non-qualified.²
Student loan repayments. Federally allowed up to $10,000 per beneficiary, but Indiana recaptures the credit.
Tuition for K-12 schools located outside Indiana. Only in-state K-12 tuition is qualified for state purposes.
K-12 expenses other than tuition. Books, tutoring, test fees, curriculum materials, and educational therapy all trigger recapture, even where federal law permits them.
Transfers to ABLE accounts that aren’t Indiana’s ABLE 529A plan, for 2024 and later.²

Certain situations are exempt. You won’t owe recapture if the beneficiary dies, becomes disabled, or receives a tax-free scholarship covering the expenses you’d planned to use the funds for.

K-12: A Tighter Rule Than Federal Law

Federal law permits up to $20,000 per beneficiary per year for K-12 expenses beginning in 2026, up from $10,000.⁶ Indiana is much narrower. Only tuition paid to a K-12 school located in Indiana avoids recapture, and even for those schools only tuition counts. Books, tutoring, standardized test fees, dual enrollment fees, and educational therapy fall outside the state definition of qualified.²

The Roth Rollover Trap

SECURE 2.0 lets you roll unused 529 funds into a Roth IRA for the same beneficiary starting in 2024, subject to a $35,000 lifetime cap and other conditions. Indiana treats these rollovers as non-qualified. If you contributed $7,500, claimed a $1,500 credit, and later rolled that amount to a Roth, you’d owe $1,500 back to Indiana. The rollover can still make sense; it just has a cost the federal rules don’t warn you about.²

Getting the Most From the Credit

A few habits follow directly from how the credit is designed:

Aim for $7,500 in contributions every year (or $3,750 if you file married separately). Contributing less leaves credit on the table, and there’s no carryforward to rescue you in a future year. Splitting $15,000 across two years yields $3,000 in total credit; putting it all in one year yields $1,500.
Check your Indiana tax liability before contributing purely for the credit. A $1,500 credit is worthless above your actual tax bill because it’s non-refundable. If your liability swings year to year, time larger contributions for higher-tax years.
Have multiple family members contribute if the goal is a larger annual credit total. Each Indiana taxpayer claims their own credit up to the cap on their own return.²
Use Indiana529 for college rather than K-12 if you want to avoid the recapture minefield. The state’s college qualification rules track federal rules closely; its K-12 rules do not.
Don’t contribute just for the credit if you’ll withdraw for a non-qualified purpose. A 20% credit followed by 20% recapture nets to zero, and you’ll still owe federal tax and a 10% penalty on earnings from a non-qualified withdrawal.

1
Indiana General Assembly. Indiana Code 6-3-3-12 – Credit for Contributions to College Choice Education Savings Plan
2
Indiana Department of Revenue. Income Tax Information Bulletin 98 – Indiana 529 Savings Plan Credit
3
Indiana529 Direct. Indiana529 Direct Savings Plan – Planning
4
Indiana Department of Revenue. DOR – Filing Deadlines
5
Indiana Department of Revenue. Schedule IN-529R – Recapture of Indiana CollegeChoice 529 Education Savings Plan Credit
6
Office of the Law Revision Counsel. 26 USC 529 – Qualified Tuition Programs