What Is The Max 401k Contribution For 2024. Here's what investors need to know. For those with a 401 (k), 403 (b), or 457 plan through an employer, your new maximum contribution limit will go up to $23,000 in 2024.
For 2024, individuals can contribute up to $23,000 to their 401(k), 403(b), most 457 plans, and the federal government’s thrift savings plan (tsp), an increase from last year’s limit of $22,500. Those 50 and older can contribute more.