Roth 401k Limits 2024 Over 50. — what are the roth ira rules for 2024? — as kiplinger has reported, if you are younger than 50, the maximum amount you can contribute to a roth 401(k) for 2024 is $23,000.
$6,500 plus an additional $1,000 for employees age 50 or older in 2023; — employees can invest more money into 401(k) plans in 2024, with contribution limits increasing from $22,500 in 2023 to $23,000 in 2024.