401k And Roth 401k Contribution Limits 2024. Roth 401 (k) contribution limits are the same as the traditional 401 (k) limits of $23,000 in 2024, or $30,500 for those 50 and older. If you are age 50 or older, you can.

Unlike roth iras, roth 401 (k)s don’t have income limits. Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up to $23,000 in 2024, a $500 increase.