2024 401k Catch Up Contribution Limits 2024.  — the 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. In 2024, employees can contribute up to $23,000 to their plans.

The 401 (k) compensation limit.  — the irs has just announced the new contribution and benefit limits for 2024 and—reflecting the moderating inflation readings, the increases are modest.