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 2026, 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:
- Brand-new current model year vehicles (first-time registration, under 5,000 miles) — exempt until their first annual inspection
- Vehicles driven under 5,000 miles in the previous 12 months (same owner for at least 1 year)
- Vehicles registered as classic, antique, or collectible
- Vehicles over 9,000 lbs GVWR, motorcycles, diesel-powered vehicles, and electric vehicles
Note: Simply being under 5 years old does not exempt a vehicle. A proposed 5-year exemption (Senate Bill 149) passed the PA Senate in 2025 but has not become law.
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.
