Maximum 401k 2025 Over 50. Individuals aged 50 and older are allowed to put more money into a 401(k) every year to help them make up for earlier years when they couldn't spare as much. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to $23,000 in 2025.
401(k) contribution limits in 2025 and 2025. Individuals aged 50 and older are allowed to put more money into a 401(k) every year to help them make up for earlier years when they couldn’t spare as much.