Max 401k Contributions 2024 Over 55. The amount you can contribute to a 401(k) plan is controlled by the irs. The contribution limit will increase from $22,500 in 2023 to $23,000.
In 2024, the total amount you can contribute to your 401(k), including matching contributions, is $69,000. Savers will be able to contribute as much as $23,000 in 2024 to a 401 (k), up from $22,500 in 2023, an increase of $500 from 2023.