2024 401k Contribution Limits 2024. Understanding the 401k contribution limits for 2024 is crucial for effective retirement planning. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit.
In 2024, the irs allows you to contribute up to $23,000 to your 401(k) plan, up from $22,500 in 2023. Those 50 and older can contribute.