401k Limits 2024 After Taxus. The 2025 401(k) contribution limit increased to $23,500, up from $23,000 in 2024. 401k and retirement plan limits for the tax year 2024.
In 2024, you can contribute up to $23,000 to your 401 (k). On november 1, 2023, the internal revenue service announced that the amount individuals can contribute to their 401(k) plans in.