Emissions Testing Waivers
An emissions waiver allows registration even though your vehicle failed the emissions test.
Waiver Eligibility Requirements
- Failed the emissions test
- Spent at least $150 on emissions repairs at a licensed facility
- Still fails after repairs
- Next recommended repair exceeds cost threshold
- Have proper documentation
Waiver Cost Thresholds
- 1996 and newer: $150 minimum spent, $750 maximum threshold
- 1984-1995: $150 minimum spent, $500 maximum threshold
How to Apply for a Waiver
- Document all repairs (receipts from licensed facility)
- Get written estimate for next recommended repair
- Complete Form MV-45
- Submit to inspection station or PennDOT
Vehicle Exemptions from Emissions Testing
New Vehicle Exemption
Vehicles less than 5 years old (current year minus model year) are exempt.
Vehicle Type Exemptions
- Motorcycles
- Motor homes
- Vehicles over 8,500 lbs gross weight
- Most diesel vehicles
- Farm vehicles
- Electric vehicles
- Classic/Antique vehicles (25+ years with special plates)
Geographic Exemption
Vehicles registered in any of the 42 non-emissions counties are completely exempt.
Warning: Exemption Fraud
Illegal actions include falsifying receipts, registering at false addresses, or tampering with emissions equipment. Penalties include fines up to $1,000, registration suspension, and criminal charges.