PennDOT Form MV-77A: Farm Vehicle 2-Year Exemption Guide – Pennsylvania farmers who operate trucks or truck tractors exclusively for agricultural purposes can qualify for a registration exemption under state law. The official form for this is PennDOT Form MV-77A, titled “Application for Farm Vehicle 2-Year Certificate of Exemption.” This biennial certificate allows qualifying farm vehicles to operate on public highways without standard registration while following specific use, distance, and time restrictions.
This guide explains eligibility, vehicle types, fees, required supporting documents, operating rules, and how to submit Form MV-77A. All information is based on current Pennsylvania Department of Transportation (PennDOT) guidance and the Pennsylvania Vehicle Code.
What Is PennDOT Form MV-77A?
Form MV-77A is the official Pennsylvania application used to request a two-year Certificate of Exemption for a farm vehicle. A farm vehicle is defined as a truck or truck tractor that PennDOT determines is used exclusively for agricultural purposes. Examples include pickup trucks, grain trucks, tanker trucks, and cattle trucks used in farming operations.
The certificate replaces the need for regular vehicle registration. It is non-transferable and must be renewed every two years. Vehicles operating under this exemption still require a Pennsylvania Certificate of Title.
Official download link for the current form (revised 3-25): Download PennDOT Form MV-77A (PDF).
Who Qualifies for a Farm Vehicle Certificate of Exemption?
To qualify, the vehicle owner must be commercially engaged in farming. Proof is required through portions of the most recent income tax return that show the business activity code or description related to farming. Specific income figures may be blacked out.
Acceptable tax documentation depends on the applicant’s business structure:
- Individual – Pennsylvania Income Tax Form, Schedule F
- Partnership – Federal Form 1065 or 1065B (or Schedule F filed with it), or Form 1165/1165B
- Corporation – Federal Form 1120 or 1120A (Schedule K or Part II)
- Subchapter S Corporation – Federal Form 1120S (Schedule B)
Without the required tax documentation attached, the application will be rejected.
Farm Vehicle Types and Operating Restrictions
Pennsylvania classifies exempt farm vehicles into four types based on gross vehicle weight rating (GVWR) or gross combination weight rating (GCWR). Each type has different distance limits and operating hours.
Type A Farm Vehicles
Type A covers vehicles with a GVWR or GCWR of 10,000 pounds or less.
- No annual safety inspection required
- May operate on highways only from sunrise to sunset
- Allowed uses: between parts of the same farm; between farms owned/operated by the owner located no more than 50 miles apart; to a place of business within 50 miles for buying/selling agricultural commodities or supplies; or within 50 miles for repair/servicing of the vehicle or towed trailer/semi-trailer
Type B Farm Vehicles
Type B covers vehicles with a GVWR or GCWR between 10,001 and 17,000 pounds.
- No annual safety inspection required
- Sunrise-to-sunset operation only
- Distance limits: farms up to 25 miles apart; place of business within 25 miles for commodities/supplies; within 50 miles for repair/servicing
Type C Farm Vehicles
Type C covers vehicles with a GVWR or GCWR of 17,001 pounds or greater.
- No annual safety inspection required
- Sunrise-to-sunset operation only
- Distance limits: farms up to 10 miles apart; place of business within 10 miles for commodities/supplies; within 25 miles for repair/servicing
Type D Farm Vehicles
Type D also covers vehicles with a GVWR or GCWR of 17,001 pounds or greater, but with different operating privileges.
- Annual safety inspection required (must display a valid inspection sticker)
- May operate on highways at any time of day or night
- Distance limits: farms up to 50 miles apart; place of business within 50 miles for commodities/supplies or for repair/servicing
All types are generally limited to a maximum width of 8½ feet. The vehicle must be used exclusively for agricultural purposes (produce, dairy, livestock, poultry, hay, field crops, orchard, or nursery operations). Commercial trucking, logging, landscaping, or similar non-agricultural uses are prohibited.
Current Fees for Form MV-77A
Fees are listed on PennDOT Form MV-70S (Bureau of Motor Vehicles Schedule of Fees). Current biennial fees (effective for certificates with expiration in July 2025 or later) are:
- Type A – $33.00
- Type B – $33.00
- Type C – $68.00
- Type D – $136.00
Replacement of the Certificate of Exemption card or sticker is $7.00. Fees are subject to periodic adjustment; always verify the latest amounts on the official PennDOT payments and fees page or Form MV-70S.
How to Complete and Submit Form MV-77A?
Follow these steps carefully:
- Download the current Form MV-77A from the official PennDOT link: MV-77A PDF.
- Complete Sections A, C, D, and F in full for a new or renewal application. Complete additional sections only if applying for a replacement or if the original was never received.
- Provide accurate vehicle information matching the Pennsylvania Certificate of Title (or accompanying title application).
- Attach the required portion of your most recent income tax return showing commercial farming activity.
- Include payment of the appropriate fee (check or money order payable as directed on the form).
- Mail the completed application and supporting documents to the address shown on the form (Bureau of Motor Vehicles, 1101 South Front Street, Harrisburg, PA 17104) or follow instructions if submitting with a title application (Forms MV-1 or MV-4ST).
If the original certificate was lost in the mail and the application is made within 90 days of issuance, no fee is required when the “never received” box is checked.
Insurance Requirements for Exempt Farm Vehicles
Even though the vehicle is exempt from registration, Pennsylvania law requires minimum liability insurance coverage equivalent to that required for registered vehicles under Chapter 17 of the Vehicle Code. Coverage under a standard farm liability policy is acceptable. Confirm with your insurance agent that the farm vehicle is properly covered.
Important Notes and Additional Resources
- The Certificate of Exemption is valid for two years from the date of issuance and must be renewed before expiration.
- Farm vehicles are distinct from “implements of husbandry.” Different rules apply to farm machinery and equipment.
- For registered farm vehicles (using plates instead of an exemption certificate), use Form MV-77 instead of MV-77A. Registered farm vehicles have fewer distance restrictions but require annual inspection and standard registration fees.
- Always check the latest official information on the PennDOT Farm Vehicles Titling, Registration and Exemption page.
- Review the official fact sheet: Farm Vehicle 2-Year Certificate of Exemption Fact Sheet (PDF).
Using Form MV-77A correctly helps Pennsylvania farmers operate essential farm trucks legally and cost-effectively while complying with state highway safety and registration laws. Download the form, gather your tax documentation, and submit a complete application to avoid delays.