Roth 401k Limit 2024. (however, you could be subject to lower contribution limits if you're deemed a highly compensated employee.). The total overall 401 (k) contribution limit for 2024, which includes employer matching contributions and nonelective contributions, is $69,000.

Roth 401 (k) contribution limits are the same as the traditional 401 (k) limits of $23,000 in 2024, or $30,500 for those 50 and older. In 2024, the contribution limit for 401ks is $23,000.