2024 Max 401k Contribution Limits Catch Up. Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s. For those aged 50 and older, there's.
Employees can invest more money into 401 (k) plans in 2024, with contribution limits increasing from 2023’s $22,500 to $23,000 for 2024. This amount is an increase of $500.