2024 Max 401k Contribution. 401(k) contribution limits in 2024 and 2025. 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.
For 2024, individuals can contribute up to $23,000 to their 401(k), 403(b), most 457 plans, and the federal government’s thrift savings plan (tsp), an increase from last year’s limit of $22,500. The 401(k) contribution limit for 2024 is $23,000.