401k Max Contribution 2024 Ee And Er. Employees can contribute up to $23,000 to their 401(k) plan for 2024 vs. Up to $23,000 in 2024, or $30,500 if you’re 50 years of age or over.

The table below shows the allowable contribution amounts and dollar. For 2024, 401(k) contribution limits have gone up.