What Is The 401k Limit 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. Most people probably won't hit.

The limit increases to $59,250 for heads of household in 2025, up from $57,375 in 2024. Many employers match a percentage of your contributions, providing extra retirement savings.