Maximum 529 Contribution 2024. Since each donor can contribute up to $18,000 per beneficiary, a married. 529 contribution limits are set by each state plan and generally apply a total account limit per beneficiary.
Colorado offers employers that contribute to a worker’s collegeinvest 529 plan a tax credit of 20 percent of the contribution, up to a maximum credit of $500 per worker. Find each state’s lifetime contribution limit per beneficiary.