401k Contribution Limits 2024 Over 50. Starting in 2025, you can save up to $23,500 in your roth 401 (k). In 2024, aggregate contributions can reach up to $69,000 if you are under 50 and $76,500 if you are 50 or older.
401(k) contribution limits for 2024. However, individual retirement account (ira) contributions will continue to be $7,000 in 2025, the same as in 2024.