Roth 401 K Income Limits 2024. The maximum amount you can contribute to a roth 401 (k) for 2024 is $23,000 if you're younger than age 50. 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.

Figuring out what sort of investment accounts to save in for retirement can be a little puzzling. There are no roth 401(k) income limits, but there is a $23,000 contribution limit for 2024 and other guidelines to know to max your retirement tax advantages.