Max 529 Contribution 2024 Wi. Wisconsin offers a state tax deduction for contributions to a 529 plan in 2024 of up to $4,000 per beneficiary ($2,000 for married filing separate status and divorced parents of. โ 529 plans do not have contribution deadlines, however, you may need to contribute at a certain time for tax benefits.
โ in 2021, wisconsin residents who contribute to a 529 plan in the state can deduct up to $3,380 from their wisconsin income tax return for each account they. โ the legislation, passed unanimously by the wisconsin state assembly and wisconsin state senate, modified the wisconsin 529 college savings program and its.