2024 401k Limits Contribution. If you contribute $3,000 to your 401(k) for the year, you'd receive. The 401 (k) employee contribution limit for 2024 is $23,000.
But starting in 2025, workers aged 60 to 63 can boost. Workers who contribute to a 401 (k), 403 (b), most 457 plans and the federal government’s thrift savings plan can contribute up to $23,000 in 2024, a $500 increase from the $22,500 limit in 2023.