Max Roth 401k Contribution 2024 Over 55. The irs has raised the annual contribution limit for roth 401 (k)s to $23,000 for 2024. The irs sets a limit on how much can be put into this plan every year, also known as an annual 401(k) contribution limit.

Contributions to 401 (k)s can be automatically deducted from your paycheck. The basic employee contribution limit for 2024 is $23,000 ($22,500 for 2023).