Total 401k Contribution Limit 2024 After Tax. You can take advantage of the higher. 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, or $7,500 more than the $69,000 maximum for.

These limits apply to all your traditional and roth iras combined. This number only includes personal contributions — employer matches.