401k Catch Up 2024 Rothschild.  — the legislation known as secure act 2.0, a broad package of changes to rules governing retirement and retirement savings plans, will require workers age 50 and.  — the 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023.

 — the 401(k) contribution limit for 2023 is $22,500 for employee contributions and $66,000 for combined employee and employer contributions. Workers ages 50 and older have a higher annual 401 (k) contribution limit than their younger peers.