What Is 401k Contribution Limit For 2024 Employer. In 2024, the contribution limit for a roth 401(k) is $23,000, plus an additional contribution of $7,500 if you are age 50 or older. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit.
Although this guidance applies to 2025 and later plan years, it can be relied upon for employer qslp matching contributions made on or after january 1, 2024. The table below shows the allowable contribution.