401k Contributions 2024 Catch Up Date. 2024, that will require the use of roth 401(k). Total 401(k) plan contributions by an employee and an employer cannot exceed $69,000 in 2024.

If you really want to boost your savings, you might even contribute the maximum to the account. Employees can contribute up to $23,000 to their 401 (k) plan for 2024 vs.