2024 401k Limit Over 50. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to. You can contribute to more than one.
Employer matches don’t count toward this limit and can be. Starting in 2024, employees can contribute up to $23,000 into their 401 (k), 403 (b), most 457 plans or the thrift savings plan for federal employees, the irs announced nov.