2024 Irs 401 K Contribution Limits. 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. Employee 401 (k) contribution limits for 2024.

The irs announced the changes to the dollar limits on benefits and contributions under qualified retirement plans, as well as other items, for tax year 2024. Learn more about the 2022 contribution maximums and other dollar limits skip to main content menu menu announcements / 2024.