What Is The 401k Limit For 2025 Catch-Up. Workers who contribute to a 401(k), 403(b), most 457 plans and the federal government's thrift savings plan can contribute up to $23,000 in 2025, a $500 increase. The contribution limit for employees who participate in 401(k), 403(b), and most 457 plans, as well as the federal government's thrift savings plan, however, will.
For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit. In 2025, you’re able to contribute an additional $7,500 to a 401 (k) each year, so long as you’ve made your contributions by the end of the calendar year.