401k Contribution Limit 2024. Workplace retirement plan contribution limits for 2024. The 401(k) contribution limit increased to $23,500 for 2025, up from $23,000 in 2024.

The roth 401(k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions. Workplace retirement plan contribution limits for 2024.