Total 401k Contribution Limit 2025. For 2025, the contribution limits for 401 (k) plans have been increased. This means that your total 401(k) contribution limit for 2025 is.
In 2025, the contribution limit for a roth 401 (k) is $23,000, plus an additional contribution of $7,500 if you are age 50 or older. The roth 401 (k) contribution limit for 2025 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions.