What Is 401k Contribution Limit For 2024 Married. For heads of household, the 2024 is $57,375, up from $54,750. Workers who contribute to a 401(k), 403(b), most 457 plans and the federal government's thrift savings plan can contribute up to $23,000 in 2024, a $500 increase from the $22,500 limit in 2023.
If you are 50 or. This amount is up modestly from 2023, when the individual.