2024 401k Maximum Contribution Limits. The 401(k) contribution limit for 2024 is $23,000. Learn how new contribution and exemption limits can help further reduce your taxes.
Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up. In 2023, the limits were $66,000, or $73,500 for people 50 and older.