SMOG TEST INFORMATION

Currently, smog inspections are required for all vehicles except diesel powered vehicles, electric, natural gas powered vehicles over 14,000 lbs, hybrids, motorcycles, trailers, or vehicles 1975 and older.

Vehicles registered in areas subject to the biennial smog certification program are required to submit evidence of a smog certification every other renewal period. Owners of vehicles six or less model years old will pay an annual smog abatement fee for the first six registration years instead of being required to provide a biennial smog certification. The registration renewal notice mailed to you by the department will indicate if a smog certification is required. If a smog certification is required and you have not had a smog inspection, you may still pay your registration fees to avoid any late fees. However, you will not receive your new registration or year sticker until the smog information has been received by DMV.

Note: Upon initial registration, nonresident and specially constructed vehicles 1976 and newer require smog certification. The six or less model years old rule does not apply to these vehicles.

Smog Inspection Exempt Vehicles

Smog inspections are required unless your vehicle is:

When you transfer a vehicle that is four or less model years old a smog certification is not required. (Determine the oldest-qualifying year model by subtracting three from the current year.) A smog transfer fee will be collected from the new owner. When a vehicle is more than four model years old, a seller must provide evidence of a current smog certification except on one of the conditions:

What if my car fails the inspection?

DMV cannot provide technical information or advice in this area. We recommend that you call the Bureau of Automotive Repair (BAR) toll free number at 800-952-5210. You may be eligible to participate in the Voluntary Accelerated Vehicle Retirement Program (also known as the old vehicle buy back program).

When a car is sold, who is responsible for the inspection?

The seller is required to provide the buyer with a valid smog inspection certification at the time of the sale or transfer. Smog certifications are good for 90 days from the date of issuance.

The inspection is not required on a transfer if a biennial smog certification was submitted to DMV within 90 days prior to the vehicle transfer date (a vehicle inspection report may be required for proof of certification).

Note: Smog certifications are not required for transfers that occur for any motor vehicle that is four or less model years old. (Determine the oldest-qualifying year model by subtracting three from the current year.) A smog transfer fee will be collected from the new owner.

Counties requiring a smog inspection for the registration renewal:

The inspection is not required on a transfer if a biennial smog certification was submitted to DMV within 90 days prior to the vehicle transfer date (a vehicle inspection report may be required for proof of certification).

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Military Exemption

No, a smog inspection certification is required.

My car is new. Is the biennial smog inspection required?

Vehicles registered in areas subject to the biennial smog certification program are required to submit evidence of a smog certification every other renewal period. Starting January 1, 2005, owners of vehicles six or less model years old will pay an annual smog abatement fee for the first six registration years instead of being required to provide a biennial smog certification. The registration renewal notice mailed to you by the department will indicate if a smog certification is required. If a smog certification is required and you have not had a smog inspection, you may still pay your registration fees to avoid any late fees. However, you will not receive your new registration or year sticker until the smog information has been received by DMV.

Note: Upon initial registration, nonresident and specially constructed vehicles 1976 and newer require smog certification. The six or less model years old rule does not apply to these vehicles.

A family member gave me a car. Is a smog inspection required?

If you acquire a vehicle that is currently registered in California from a spouse, domestic partner, sibling, child, parent, grandparent, or grandchild, you are entitled to an exemption from the smog inspection. Other family members or relations are not exempt and are required to obtain a smog inspection certification.

For more information read “Transfer a Vehicle Between Family Members.