Total 401k Contribution Limit 2024 Catch Up. 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 employee contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023.

For individuals under 50, the standard 401 (k) contribution limit in 2024 23,000. This means that your total 401 (k) contribution limit for 2024 is $30,500.