401k Limits 2024 Married Filing Jointly. — if you’re a head of household you must make less than $57,375 (up from. In 2024, this rises to $23,000.
— the 401(k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older. In 2024, this rises to $23,000.