Limits For 401k Contributions 2024 Married Jointly. Other limits also apply, including the amount your employer can. 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.

Those 50 and older can contribute an additional. Total 401(k) plan contributions by an employee and an employer cannot exceed $69,000 in 2024.