Roth 401k Limits 2024 Income Limit. The roth ira income limit to make a full contribution in 2024 is less than $146,000 for single filers, and less than $230,000 for those filing jointly. For 2024, the limit is $23,000, or $30,500 if you're 50 or older.
The maximum amount you can contribute to a roth 401 (k) for 2024 is $23,000 if you’re younger than age 50. Unlike a roth ira, a roth 401(k) has a higher contribution limit and no income limitations.
