Max 401k Contribution 2024 Employer Match. 401 (k) contribution limits for 2024. The 2024 contribution limit for 401 (k) plans is $23,000, up from $22,500 in 2023.
The total overall 401 (k) contribution limit for 2024, which includes employer matching contributions and nonelective contributions, is $69,000. Employer matches don’t count toward this limit and can be quite generous.