Roth 401k Limits 2024 Income Limits. So, if you were exercising this option in 2024, you'd only be able to roll over up to $7,000, which is the 2024 limit. For 2023, the maximum contributions to a roth 401(k) are $22,500.
Roth 401(k)s are funded with after. In 2024, this rises to $23,000.