Max 401k Contribution 2024 Married. The 2024 401 (k) contribution limit the contribution limit for 401 (k)s, 403 (b)s, most 457 plans and the federal government's thrift savings plan is $23,000 for 2024, up from $22,500 in 2023. The 401(k) contribution limit for 2024 is $23,000.

Learn how to make the most of your 401k plan 401 (k) contribution limits in 2023 and 2024 for 2024, the 401 (k) limit for employee salary deferrals is $23,000, which is above the 2023 401 (k) limit of $22,500.