Limit For 401k 2024. In 2024, 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 irs limits how much employees and employers can contribute to a 401 (k) each year.

For 2024, the limit for 401 (k) plan contributions is $23,000, up from $22,500 last year, according to the irs. The 401(k) contribution limit for 2024 is $23,000.