IRS reject code F2290-043-01: Vehicle count is missing

A VIN was listed but the corresponding vehicle count field is blank.

How to fix F2290-043-01

1. Open the return and go to the Trucks step.
2. Review the flagged VIN(s) and vehicle details.
3. Correct or remove the affected vehicle.
4. Return to this filing, review it, and submit again.

If you filed with EasyFile2290, the rejection on your return links straight to the Trucks step with this explanation, so you don't have to look the code up.

Related guides

• Taxable gross weight and categories
• Due dates by first-used month
• Form 2290 rejected? The most common reasons

Other vehicles reject codes

• F2290-008-01: Mileage-limit vehicles need a Category W entry
• F2290-017: Duplicate VIN on this return
• F2290-026-01: This VIN was already filed on an earlier accepted return
• F2290-077: Month first used is out of range for this tax year

Rule text from the IRS Form 2290 Business Rules Publication (TY2026 v1.1). Explanation and fix steps are EasyFile2290's. General information, not tax advice for your situation.