401k Contribution Limits 2024 Catch Up Total. $11,250 on top of the regular limit for a total contribution of $34,750. In 2024, the 401(k) contribution limit for participants is increasing to $23,000, up from $22,500 in 2023.

Here’s why you should update your account now, financial experts say. While you have until the tax filing deadline of april 15, 2025, to contribute to an ira for the 2024 tax year, you must make your.