Irs 401k 2025 Maximum Limit. Maximum 401k contribution 2025 calculator ny amara wallie, for those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit. The 2025 401 (k) individual contribution limit is $23,000, up from $22,500 in 2023.

The 2025 annual contribution limit for 401(k) plans has been set at $23,000. The 401 (k) contribution limit is $23,000.