401k Contribution Limits 2024 Over 50. Savers will be able to contribute as much as $23,000 in 2024 to a 401(k), up from $22,500 in 2023, an increase of $500 from 2023. This means that your total 401(k) contribution limit for 2024 is.

That limit also applies to 457, 403 (b) and the federal. The overall 401 (k) limits for employee and employer.