401k Limit 2024 Roth 2024. For 2024, the 401 (k) contribution limit for employees is $23,000, or $30,500 if you are age 50 or older. If you're age 50 and older, you can add an extra $7,500.
If you’re 50 or older, you can stash an additional $7,500 in your 401 (k). Some retirement plans have lower.