2024 Max 401k Contribution Irs. In 2025, that rises to $23,500. 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.
Workplace retirement plan contribution limits for 2024. The irs this week announced it was raising the 401(k) contribution limit to $23,000, up from $22,500 currently.