Irs 2024 Max 401k Contribution Limits. In 2023, this rises to $22,500. The contribution limit for 401 (k), 403 (b), thrift savings plans and most 457 plans will be $23,000 in 2024, rising from $22,500 in 2023.
This amount is up modestly from 2023, when the individual. More people will be able to make contributions to roth.