401k Contribution Limits 2024 Age 55. The 2024 contribution limit for 401 (k) plans is $23,000, up from $22,500 in 2023. More people will be able to make contributions to roth.
For 2024, the 401 (k) contribution limit for employees is $23,000, or $30,500 if you are age 50 or older. Use our calculator to estimate your future balance.