401k 2024 Limits. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to. There's also a $7,500 catch.
See the limits for traditional 401(k)s, roth 401(k)s, employer contributions, and profit sharing. The 401 (k) contribution limit is $23,000 in 2024.