Roth 401 K Contribution Limit 2024 Increase. In 2024, the irs has increased the standard employee contribution limit for 401(k) plans to $23,000. In addition, the income limits to claim the.

Employees can invest more money into 401(k) plans in 2024, with contribution limits increasing from $22,500 in 2023 to $23,000 in 2024. The 401 (k) contribution limit for 2024 is $23,000 for employee contributions, and $69,000 for the combined employee and employer contributions.