401k Limit 2024 50+. Savers will be able to contribute as much as $23,500 to a 401(k) in 2025, up from $23,000 in 2024. Changes in inflation affect the limits,.
In 2024, the maximum 401(k) contribution limit is $23,000 for people under the age of 50. Catch up contributions for individuals aged 50 and over.