Catch Up 2024 401k. For 2024, the maximum you can contribute from your paycheck to a 401 (k) is $23,000. In 2024, employees can contribute up to $23,000 in their traditional and roth 401 (k).
A tale of two stock markets. Employees can invest more money into 401 (k) plans in 2024, with contribution limits increasing from 2023โs $22,500 to $23,000 for 2024.