2024 401k Limits By Age. For 2024, you can contribute up to $23,000 to a 401(k) if. 401k limits 2024 catch up age birgit steffane, the dollar limitation for catch.
Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up to $23,000. If you’re trying to catch up on retirement savings, the high contribution limits make it possible.