Yes, most vehicles in Missouri require a passing safety inspection before initial registration or renewal. The Certificate of Inspection and Approval is valid for 60 days and must be presented at a Department of Revenue (DOR) office. However, vehicles registered in 19 specific exempt counties do not need this inspection.
The core rule is straightforward: A Missouri DOR office cannot process your vehicle's title application, initial registration, or registration renewal without a valid safety inspection certificate, unless your vehicle is permanently garaged in an exempt county. This inspection must be completed at a Missouri State Highway Patrol-approved inspection station.
Key Data and Exemptions:
The 60-day validity period is critical. If your certificate expires before you submit it, you must get the vehicle re-inspected. The exemption applies to 19 counties where emissions testing is not mandated. Vehicles primarily housed in these counties are exempt from the safety inspection requirement for registration.
| Exempt Counties in Missouri (19 Total) |
|---|
| Andrew |
| Daviess |
| Holt |
| Platte |
Important Considerations and Process:
For new Missouri residents, vehicles previously registered out-of-state may not need an immediate Missouri inspection if the out-of-state registration is current. You should contact the DOR for confirmation based on your specific situation.
The inspection itself checks core safety components: brakes, lights, steering, tires, mirrors, and windshield wipers. Costs are set by the inspection station, typically ranging from $12 to $50. If your vehicle fails, you have 60 days to complete repairs and return to the same station for a free re-inspection.
Antique or historic vehicles registered with historic license plates have different rules and are generally exempt from routine safety inspections.
Always verify your specific requirements with the Missouri DOR or a local license office, as regulations can have nuanced applications based on vehicle type, model year, and county of residence.
