401k Limit 2024 Over 55. Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up. 401 (k) contribution limits for 2024.
The 401 (k) contribution limit for 2024 is $23,000. 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.