Here's everything you need to know about Utah's emissions schedule for 2025, when your car needs to be tested, and where you can get it done hassle-free.
Is emissions testing still required in Salt Lake County?
Yep, emissions testing is still required in Salt Lake County.
If your vehicle is less than six years old, you only need to test it every two years, depending on whether it's an even or odd model year.
Here's the quick rule:
Even model years → Test in even-numbered years (like 2024, 2026)
Odd model years → Test in odd-numbered years (like 2025, 2027)
You can confirm your testing year on the official Salt Lake County Emissions Program or the Utah DMV Emissions Schedule.
Utah Emissions Schedule 2025 - What to Expect
Utah's goal is to keep vehicles running clean and efficient. Depending on your car's age, fuel type, and model year, your testing requirements may vary:
Vehicles under 6 years old: Every 2 years
Vehicles older than 6 years: Annually
Hybrids: Every 2 years until 6 years old, then yearly
Diesels: Follow a different schedule (based on weight and age)
Not sure if you're due this year? Just check your registration renewal notice - it'll tell you whether an emissions test is required before you renew your tags.
Where Can You Get an Emissions Test in SLC?
Good news, there are tons of authorized testing stations across Salt Lake County, including auto shops, repair centers, and dealerships.
If you're already planning an oil change or a quick tune-up, you can usually add an emissions test to your appointment. It's fast, inexpensive, and often takes less than 30 minutes.
Need a reliable shop?
Visit our Service Partners page to find trusted local experts who can handle emissions testing, inspections, and general vehicle maintenance.
Why It's Important to Stay Compliant
Emissions testing isn't just about passing a requirement - it's about keeping Utah's air cleaner and your car performing its best. Regular testing helps:
Catch early signs of engine trouble
Improve your fuel efficiency
Reduce harmful pollutants
Keep your registration valid and stress-free
With Salt Lake's air quality challenges (especially during inversion season), every clean-running vehicle makes a difference.
Thinking About Skipping the Test and Upgrading Instead?
If your car's due for testing but you're ready for an upgrade, you might love what we've got waiting for you.
Explore our Used Cars Under $15k for budget-friendly rides that already meet emission standards, or check out our Used Cars $15k-$50k collection for newer vehicles that may not even need testing this year!
All our vehicles meet Utah's safety and emissions requirements, so you can drive away without worrying about your next inspection.
Here's your simple takeaway:
Live in Salt Lake County? Emissions testing is required.
Car under 6 years old? Test every 2 years (even/odd model-year schedule).
Car 6+ years old? Test annually.
