Total 401k Contribution Limit 2024 After Tax. Roth 401(k) contribution limits are part of the $23,000 ($30,500) regular personal contribution limit for 2024, if your 401(k) plan. The 401(k) contribution limit for 2024 is $23,000.

Employees can contribute up to $22,500, up from $22,000 in 2023. The total overall 401 (k) contribution limit for 2024, which includes employer matching contributions and nonelective contributions, is $69,000.