2024 401k Limits And Catch Up Limits 2024. $19,500 in 2020 and 2021;. 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.
$19,500 in 2020 and 2021;. You can contribute to more than one 401(k) plan.