401k Limits 2024 Catch Up 2024. Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up. The 401 (k) compensation limit is $345,000.

Specifically, individuals who are at least 50 years old and earning. That means a total of $30,500 can be contributed as an employee of.