Indiana 529 Contribution Limits 2024 Income Limits. Provided you don't exceed the maximum aggregate contribution limit set by the state where the 529 plan. In 2024, the annual 529 plan contribution limit rises to $18,000 per contributor.
Review how much you can save for college in these plans. Contribution limits for 529 plans range from around $235,000 on the low end to more than $550,000 per beneficiary.