401k Contribution Limits 2024 Catch Up Total. For 2024, the 401 (k) annual contribution limit is $23,000, up from $22,500 in 2023. Employees 50 or older can contribute up to.
Those 50 and older can contribute an additional $7,500. For 2024, the maximum you can contribute from your paycheck to a 401 (k) is $23,000.