401k Contribution Limits 2024 Catch Up

401k Contribution Limits 2024 Catch Up. 401 (k) contribution limits for 2024. The secure 2.0 act, implemented in december 2022, introduces.

The chart below shows the base 401 (k) maximum contribution, the catch. Under secure 2.0, if you are at least 50 years old and earned $145,000.