401k Contribution Limits 2024 Catch Up. The limit on total employer and employee contributions for 2023 was. Employees age 50 or older are eligible to contribute an additional $1,000, for a total of $8,000.
Those 50 and older can contribute an additional $7,500. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to.