2024 401k Limits Chart Patterns. Here's how the 401(k) plan limits will change in 2024: 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.
You can contribute to more than one. The maximum you can contribute to a 401 (k) plan in 2024 is $23,000.