Max 401k Contribution 2024 Including Employer Contribution.  — 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. Max annual 401k contribution 2024.

 — the total overall 401 (k) contribution limit for 2024, which includes employer matching contributions and nonelective contributions, is $69,000.  — 401 (k) contribution limits for 2024.