401k 2025 Contribution Limit Irs Catch-Up. Discover limits, eligibility, and strategies for success. In 2025, the 401(k) contribution limit for participants is increasing to $23,500, up from $23,000 in 2024.

This provision continues to offer older. Starting in 2025, employees can contribute up to $23,500 into their 401(k) and 403(b) plans, most 457 plans, and the thrift savings plan for federal employees, the irs announced nov.