PennDOT Form MV-409S | Enhanced Vehicle Safety Inspection PA – Looking for the official Pennsylvania PennDOT Form MV-409S? This is the Supplemental Certification Application used exclusively for Category 4 testing under the Enhanced Vehicle Safety Inspection Program. Whether you are a current Pennsylvania safety inspection mechanic seeking the “J” endorsement or an individual applying to become a Certified Document Reviewer, Form MV-409S is the required document submitted by an approved educational facility after successful testing.
This comprehensive guide is written for U.S. residents, mechanics, station owners, and career-changers who need accurate, up-to-date information directly from PennDOT sources. You will find eligibility rules, step-by-step completion instructions, download access, and related program requirements.
What Is PennDOT Form MV-409S?
Form MV-409S (revision 2-25) is titled “Supplemental Certification Application for the Enhanced Vehicle Safety Inspection Program (To Be Used for Category 4 Testing Only)”. It is issued by the Pennsylvania Department of Transportation (PennDOT), Bureau of Motor Vehicles, Vehicle Inspection Division.
The form serves two primary purposes:
- Allows currently certified Pennsylvania inspection mechanics to add Enhanced Vehicle Safety Inspection privileges (mechanic license code “J”).
- Allows qualified applicants who do not hold a standard inspection mechanic certification to obtain a Certificate of Completion as a Certified Document Reviewer.
Upon successful completion of Category 4 testing, applicants who already hold an inspection mechanic certification receive an updated mechanic certification card. Those without a prior certification receive a Certificate of Completion.
Official download link: Download PennDOT Form MV-409S (PDF)
Who Needs Form MV-409S?
Form MV-409S is required for anyone seeking certification under the Enhanced Vehicle Safety Inspection Program. This program authorizes specially trained mechanics and document reviewers to inspect and process vehicles that require a branded Pennsylvania certificate of title, including:
- Reconstructed vehicles
- Specially constructed vehicles
- Flood vehicles
- Recovered theft vehicles
- Collectible vehicles
- Modified vehicles
- Street rods
Only Enhanced Vehicle Safety Inspection Stations appointed by PennDOT may perform these specialized inspections. Stations must employ at least one certified enhanced inspection mechanic and a certified document reviewer (the same person may hold both credentials).
Eligibility Requirements for Category 4 Testing
According to official PennDOT instructions on Form MV-409S and Publication 645:
- Applicant must be at least 18 years of age.
- Applicant must hold a valid operator’s license.
- Applicants seeking enhanced inspector status should already hold a valid Pennsylvania safety inspection mechanic certification (recommended for full privileges).
- Certain restricted driver’s licenses require prior contact with PennDOT’s Vehicle Inspection Division before registering for class:
- Probationary License (PL)
- Occupational Limited License (LL)
- Ignition Interlock License (II)
- Out-of-state license (if the state does not border Pennsylvania)
Contact PennDOT Vehicle Inspection Division at (717) 787-2895 before paying for class if any of the above license types apply.
How to Complete Form MV-409S?
The form is divided into two main sections and must be submitted by an approved educational facility.
Section A – Applicant Information
Completed by the applicant. Required fields include:
- Full name, address, date of birth, gender, and contact telephone numbers
- Driver’s license / Photo ID number and state of issuance
- Details about current or past Pennsylvania driver’s licenses, commercial driver’s licenses, and any restrictions
- Whether the applicant currently holds a PA inspection mechanic certification and the classes listed on the card
- Vehicle types the applicant intends to inspect under the Enhanced program (check all that apply):
- Passenger cars/trucks 17,000 lbs or less / trailers 10,000 lbs or less
- Motorcycles
- Buses/trucks over 17,000 lbs / trailers over 10,000 lbs
- None (Application for Certified Document Reviewer only)
- Applicant’s signature, station number (if applicable), and date
Important notes:
- Work addresses may not be listed.
- Out-of-state applicants must attach a copy of their out-of-state driver’s license and provide their out-of-state address. Pennsylvania residents who still hold an out-of-state license must surrender it and obtain a Pennsylvania driver’s license.
- Any false statement may subject the applicant to prosecution under Section 4903 of the Crimes Code (fine up to $5,000 and/or imprisonment up to two years).
Section B – Instructor/Testing Information
Completed by the school instructor after class and testing:
- Instructor’s printed name, instructor number, and signature
- School name and VEMIS number (4 digits)
- Director of Education or Program Director signature
- Test date (Category 4 testing only)
- Test score (percentage) and Pass/Fail indication
Mail completed forms to:
Bureau of Motor Vehicles
Vehicle Inspection Division
P.O. Box 68697
Harrisburg, PA 17106-8697
Where to Take Category 4 Testing?
Category 4 testing is administered only at PennDOT-approved educational facilities (career and technical centers, community colleges, and approved safety schools). Testing typically consists of a written examination based on the self-study material in Publication 645 – Enhanced Vehicle Safety Inspection Self-Study Training and Reference Guide. A passing score of 80% or higher is required.
To locate an approved school near you, visit the official PennDOT Driver and Vehicle Services website at www.pa.gov/dmv and search for “Approved Safety Schools,” or contact the Customer Call Center at 1-800-932-4600 (Monday–Friday, 8 a.m. to 5 p.m.).
Related Forms and Resources
- Publication 645 – Enhanced Vehicle Safety Inspection Self-Study Training and Reference Guide
- Enhanced Vehicle Safety Inspection Station Application Requirements
- Official Enhanced Vehicle Safety Inspections page
- List of Enhanced Safety Inspection Station Locations
Why the Enhanced Vehicle Safety Inspection Program Matters?
Since January 1, 2007, only stations under contract with PennDOT as Enhanced Vehicle Safety Inspection Stations may perform the specialized inspections required to title reconstructed, specially constructed, flood, recovered theft, collectible, modified, and street rod vehicles in Pennsylvania. The enhanced inspection verifies that the vehicle meets all applicable equipment and safety standards under 67 Pa. Code Chapter 175 before a branded title is issued.
Certified enhanced inspectors play a critical public-safety role by ensuring vehicles that have been significantly altered or repaired are roadworthy before they return to Pennsylvania highways.
Frequently Asked Questions
Is Form MV-409S the same as Form MV-409?
No. MV-409 is the standard Safety Inspection Mechanic Certification Application. MV-409S is the supplemental form used only for Category 4 (Enhanced) testing.
Can I complete the form myself and mail it?
No. The form must be submitted by an approved educational facility after the applicant has completed the required testing.
How long does certification take after testing?
Processing times vary. Contact the Vehicle Inspection Division or check with your testing school for current timelines.
Where can I get the latest version of the form?
Always download the most recent version directly from the official Pennsylvania government website: https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/public/dvspubsforms/bmv/bmv-forms/mv-409s.pdf
Contact PennDOT for Assistance
For questions about Form MV-409S or the Enhanced Vehicle Safety Inspection Program:
- Vehicle Inspection Division: (717) 787-2895
- Customer Call Center: 1-800-932-4600 (Mon–Fri, 8 a.m.–5 p.m.)
- TTY: Dial 711
- Website: www.pa.gov/dmv
Stay compliant and keep Pennsylvania roads safer by obtaining the proper Enhanced Vehicle Safety Inspection credentials through the official PennDOT process using Form MV-409S.