401k Limits 2024 After Tax. This amount is up modestly from 2023, when the individual 401 (k) contribution limit. Employees can contribute up to $22,500, up from $22,000 in 2023.
For 2024, the 401(k) annual contribution limit is $23,000, up from $22,500 in 2023. Employees can contribute up to $22,500, up from $22,000 in 2023.