2024 401k Max Catch Up Income Limit. The $10,000 limit will also be. Employees can invest more money into 401 (k) plans in 2024, with contribution limits increasing from 2023’s $22,500 to $23,000 for 2024.

The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. When also considering employer matching.