401k Maximum 2024. In 2024, the contribution limit for a roth 401 (k) is $23,000, plus an additional contribution of $7,500 if you are age 50 or older. For 2024, the 401 (k) limit for employee salary deferrals is $23,000, which is above the 2023 401 (k) limit of $22,500.
Savers will be able to contribute as much as $23,000 in 2024 to a 401 (k), up from $22,500 in 2023, an increase of $500 from 2023. The contribution limits for individual.