401k 2024 Max Contribution Limit Irs. The limit on total employer and employee contributions for 2023 was. The 401(k) employee contribution limit for 2024 is $23,000.
For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to $23,000 in 2024. This amount is an increase of $500.