2024 401k Maximum Contribution Limits Irs. Here's how the 401(k) plan limits will change in 2024: The total maximum that can be tucked away in your 401 (k) plan, including employer contributions and allocations of forfeiture, is $76,500 in 2024.

The irs has just announced the new contribution and benefit limits for 2024 and—reflecting the moderating inflation readings, the increases are modest. There are limits to how much employers and employees can contribute to a plan (or ira) each year.