What Is Max 401k Contribution 2024 Over 50. The ira catch‑up contribution limit for individuals aged 50 and older remains at $7,500 for 2024. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit.
Contribution limits for simple 401 (k)s in 2024 is $16,000 (from. The total maximum allowable contribution to a defined contribution plan (including both employee and employer contributions) is expected to rise by $2,000.