R401k Total Contribution Limits 2024. The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older. The roth 401 (k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions.
The limit on total employer and employee contributions for 2023 was $66,000 ($73,500 with. Workers who contribute to a 401 (k), 403 (b),.