401k Limit 2024 Age 50. In 2022, the most you can contribute to a roth 401(k) and contribute in pretax contributions to a traditional 401(k) is $20,500. The 2024 catch‑up contribution limit for individuals aged 50 and over will stay.

The annual employee contribution limit for 401(k) retirement plans is increasing from $22,500 to $23,000 in 2024. In 2024, aggregate contributions can reach up to $69,000 if you are under 50 and $76,500 if you are 50 or older.