Married 401k Contribution Limits 2024. In this piece, we’ll review the 401(k) contribution limits for 2023 and 2024. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to.

First there’s the annual employer salary deferral limit. Contribution limits for a roth 401(k) are the same as a traditional 401(k).