Max Limit 401k 2024. In 2024, the contribution limit for a roth 401 (k) is $23,000, plus an additional contribution of $7,500 if you are age 50 or older. Participants who are 50+ can save an additional $7,500 in 2024 in.
The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older. That’s an increase from the 2023 limit of $330,000.