Roth 401 K Contribution Limit 2024 Olympics. Specifically, the 2024 contribution limit for roth iras is $7,000 and $7,500 if you’re 50 or older. Unlike roth iras, roth 401 (k)s don't have income limits.
Roth 401 (k)s are funded with after. The irs sets the maximum that you and your employer can contribute to your 401 (k) each year.