529 Limits 2024 Wisconsin. In 2024, you can contribute up to $18,000 per beneficiary per year before you’d need to file irs form 709. Since each donor can contribute up to $18,000 per beneficiary, a married.
The 2024 updates to 529 plans provide families with flexibility and benefits when planning for education and retirement. Each state sets 529 plan contribution limits, which range from $235,000 to $575,000.