Pennsylvania Emissions Testing Cost Overview
If you live in one of Pennsylvania's designated emissions testing counties, you'll pay for both a safety inspection and an emissions test. In 2025, emissions testing typically costs $38-45 as a separate line item.
Emissions Test Cost Breakdown
- Emissions Test Only: $38-45
- Safety Inspection Only: $35-50
- Combined Safety + Emissions: $75-90 (bundled pricing)
Which Counties Require Emissions Testing
Pennsylvania requires emissions testing in 25 counties, primarily in southeastern and south-central regions:
- Philadelphia Area: Bucks, Chester, Delaware, Montgomery, Philadelphia
- Pittsburgh Area: Allegheny, Beaver, Washington, Westmoreland
- Other: Berks, Blair, Cambria, Centre, Cumberland, Dauphin, Erie, Lackawanna, Lancaster, Lehigh, Luzerne, Lycoming, Mercer, Northampton, York
Vehicle Exemptions
Even in emissions counties, certain vehicles are exempt:
- Vehicles from the current model year plus five most recent model years
- Vehicles 25 years old or older
- Diesel vehicles over 8,500 lbs
- Motorcycles and electric vehicles
Preparing for Your Emissions Test
Ensure your check engine light is off and drive your vehicle 50-100 miles after any recent battery disconnection to allow monitors to complete.