401k Limit 2024 After Tax Calculator. The 401 (k) contribution limit for 2024 is $23,000. The roth 401 (k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions.

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 401 (k) contribution limit for 2024 is $23,000.