How Much Can I Contribute To 401k 2024 Tax Free. The maximum amount you can contribute to a 401 (k), traditional or roth, in 2024 is $23,000, or. For 2024, you can defer up to $23,000 into 401 (k) plans, up from $22,500.

It’s time to boost 401 (k) plan contributions for 2024. What are the 401 (k) contribution limits for 2024?