401 K Limits 2024 Catch Up. For 2024, the maximum you can contribute from your paycheck to a 401 (k) is $23,000. 401 (k) contribution limits in 2023 and 2024.

This means that your total 401(k) contribution limit for 2024 is. 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.