401k Catch Up Limit For 2024. The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up to $23,000 in 2024, a $500.

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. For 2024, the 401 (k) contribution limit for employees is $23,000, or $30,500 if you are age 50 or older.