Same-Day Processing
Get your tags and registration card printed on-site, without delays.
Smog Check & Emissions Testing in Long Beach helps residents avoid long DMV lines and confusing paperwork. Tags Clinic is a licensed California DMV Business Partner — not the DMV — with offices in San Diego and Escondido serving Los Angeles County and surrounding communities.
Whether you’re renewing registration or meeting California emissions standards, our certified smog checks are quick and reliable. We help Long Beach drivers pass testing with fast, accurate service.
Tags Clinic is a licensed California DMV Business Partner. Tags Clinic is not owned or operated by the California DMV.
Escondido customers: (619) 777-3029 · View full Smog Check & Emissions Testing guide
Tags Clinic is a licensed California DMV Business Partner. Tags Clinic is not owned or operated by the California DMV.
Get your tags and registration card printed on-site, without delays.
We’re licensed and authorized by the California DMV to handle renewals, issue plates, tags, and more.
Arabic and other language support available for a smoother experience.
We’ll send you to the nearest trusted smog shop.
We check if your vehicle requires a STAR-certified station.
Visit us at 3845 University Ave with free parking and easy access.
Walk-ins welcome, but appointments ensure priority service.

A smog check is an emissions inspection that ensures your vehicle meets California’s air quality standards. It's required during registration renewal or title transfer, and checks pollutants from your exhaust system, engine, and onboard computer.
A STAR station is certified by the California Bureau of Automotive Repair to perform state-directed smog checks.
You’ll need a STAR smog if:
• The DMV specifically requests one
• Your vehicle is in a high-emissions profile
• The vehicle has a history of previous smog test issues
Tags Clinic is not a STAR station. If your notice says "MUST GO TO STAR," please visit a STAR-certified shop. We can still help with the paperwork, registration, and follow-up.
DMV Registration Renewal Notice or Plate Number
Required for smog lookup and processing
Valid California ID or Driver License
For DMV-related paperwork
Proof of Insurance
Only required for DMV registration
Title
Needed if you're transferring ownership
Out-of-State Documents
Required if you're registering a vehicle from out of state
| Service | Price Range |
|---|---|
| Standard Emissions Test | $45–$65 |
| Certificate Submission Fee | ~$8.25 |
| Re-test (if failed) | Discounted at many shops |
We help you understand why the smog test failed.
We’ll refer you to a certified repair shop with experience handling smog repairs.
If needed, we can help you apply for a 30-day permit while you fix the issue.
Once your car passes smog, bring us the certificate and we’ll complete your DMV processing.
“They checked my renewal notice and told me I didn’t need a STAR smog — saved me a trip.”
— Juan G., San Diego
“I failed my first smog. Tags Clinic helped me get a permit and retest. Got my tags same day.”
— Nia F., El Cajon
Tags Clinic proudly provides dealership and fleet DMV services across Southern California, including:
We’re located at 3845 University Ave, San Diego, CA 92105—convenient for clients across the region.
Not sure if you need a smog test? Fill out the form below and we’ll check your vehicle’s DMV profile.
Tags Clinic makes your get smog support fast, legal, and stress-free, saving you time and hassle.
We’re here to help you get it done — the same day.
Call before you visit if your case involves any of the following — our Dr. DMV team will confirm forms, fees, and the fastest path.
Tags Clinic explains when smog is required, coordinates with licensed smog stations, and updates your DMV registration records after you pass. Serving Long Beach, Los Angeles County and nearby San Diego County communities.
Tags Clinic – San Diego DMV
City Heights, just off University Ave. Free parking and walk-ins welcome every day.
Tags Clinic – San Marcos DMV | Auto Registration & Smog Check Station
On E Valley Pkwy in Escondido, serving North County and inland communities. Same hours, email, and walk-in service.
95 miles
Request a quote, start check-in, or call our San Diego team — most eligible transactions are completed in one visit.
Tags Clinic is a licensed California DMV Business Partner. Tags Clinic is not owned or operated by the California DMV.