2024 401k Contribution Limits 2024. Employees can contribute up to $23,000 to their 401 (k) plan for 2024 vs. Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up.
For 2024, the contribution limit increases again to $23,000. The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older.