401k Max 2024 After Tax. In 2024, employees and employers can contribute a combined maximum of $69,000 (or $76,500 if the employee is age 50 or older). Employees can invest more money into 401 (k) plans in 2024, with contribution limits increasing from 2023โs $22,500 to $23,000 for 2024.
The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older. In 2024, employees and employers can contribute a combined maximum of $69,000 (or $76,500 if the employee is age 50 or older).