401k Max Contribution 2024 After Tax Deduction. You can take advantage of the higher. This amount is an increase of $500 from the 2023 401(k.

Use our calculator to estimate your future balance. 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 in 2024, a $500 increase from.