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Commercial Auto Insurance Minimum Requirements in Arizona

To drive any type of vehicle on Arizona roads―including commercial vehicles―you must be able to prove financial responsibility for any potential accident or damage you might cause. The state requires a minimum amount of liability coverage, which you can establish in several ways.
Ways to Establish Financial Responsibility
Most drivers typically prove financial responsibility by obtaining auto liability insurance. Others choose to deposit a cash amount to cover possible future liability. If you own a business and more than nine vehicles, however, you have an additional option.
The following are all the acceptable ways you can show financial responsibility in Arizona:
- A policy for motor vehicle liability insurance.
- A cash deposit of $40,000 with the county treasurer.
- Certificate of self-insurance (if you own 10 or more vehicles), which requires a completed
Certificate of Self-Insurance Application and a surety bond of $1 million.
Determine Whether You Need Commercial Insurance
As a business owner, you can choose whether you'll insure each vehicle separately or get a commercial auto insurance policy. Your general liability policy for your business does not cover vehicles, so which auto coverage you choose depends on several different factors:
- How many and what kind of vehicle(s) you need to insure
- How the vehicle(s) is being used
- Who drives the vehicle
- Who owns the vehicle
If you have vehicles that you use only for business, you'll most likely want a commercial policy. If you have employees who drive their own cars for your business, or you drive your own car, a personal policy might suffice.
For example, if you own a lawn-care business with three trucks with equipment that your employees drive to job sites, you'd probably want a commercial insurance policy to cover the multiple drivers and business-use-only vehicles. If you're a real estate agent and typically drive your own car around the region, you'd probably be fine with a personal auto liability policy.
Consider the following situations, which typically require commercial insurance:
- Your business is primarily one that transports people or products.
- You have a trade business that requires multiple vehicles driven by multiple workers.
- Your vehicles include specialized built-in equipment used solely for the business.
- You want to cover your employees that use your business vehicles, or their own vehicles for business purposes.
- You need an auto policy with a coverage amount higher than a personal auto policy.
Please contact the Motor Vehicle Division (MVD) if you need assistance determining whether you need commercial coverage.
Determine the Required Amount of Coverage
When you meet with an insurance provider to discuss commercial or personal insurance, you'll need to provide the following information:
- Who owns the vehicle(s)
- Weight of the vehicle(s)
- Usage of the vehicle(s)
- Liability limits requirements
Keep in mind that the more coverage you have, the better you're protected from financial risks. The state, however, requires only a minimum amount of coverage as follows:
- $15,000 bodily injury coverage for one person in one accident
- $30,000 bodily injury coverage total per accident
- $10,000 property damage coverage per accident
The amounts above are the minimums per vehicle. Most insurance agents advise business clients to get auto liability coverage for $1 million, or suggest a bare minimum of $500,000.
If you need more information about the choice between personal and commercial auto liability coverage, you can call the MVD to discuss your specific situation.
Purchase a Commercial Policy
Once you've decided to get commercial auto insurance, you'll have a wide range of choices when it comes to a provider. You can find many insurance companies that specialize in commercial insurance only, and many popular national insurance companies cover both personal and commercial policies.
Proof of Insurance and Financial Responsibility
The MVD has partnered with other state agencies to streamline the reporting system for drivers. All insurance providers should notify the MVD about new policies, non-renewals, and cancellations within 30 days.
However, it's still a good idea to confirm with your insurance agent that the information has been sent. Or, be sure and send it in to an MVD office or mail it to:
- Motor Vehicle Division
- Mail Drop 558M
- Insurance Unit
- P.O. Box 2100
- Phoenix, AZ 85001-2100
Penalties for Failure to Maintain Financial Responsibility
If you don't keep insurance on your business vehicles, the MVD will suspend registration for three months on each uninsured vehicle, and you could possibly find yourself with a driver's license suspension as well. Carrying no proof of insurance is a big mistake. The penalties and fines, per vehicle, are as follows:
- First violation―$500 fine and registration suspension for at least three months.
- Second violation―$750 fine and registration suspension for at least six months.
- Third and subsequent violations―$1000 fine and registration suspension for at least one year.
To clear a suspension, you need to:
- Provide proof of insurance for the period of the alleged coverage lapse, or
- Submit an SR-22 form, which is a document certifying that you now have the required liability coverage, and pay a $50 reinstatement fee. The SR-22 form must be from an insurance provider authorized to do business in Arizona, and it must be held on file at the MVD for three years.
In This Section
Other Topics in This Section
- Auto Insurance Requirements
Arizona car insurance information center. What insurance to buy in Arizona, how to decide, compare policies, purchase AZ car insurance.
- Motorcycle Insurance Minimum Requirements
AZ financial responsibility requirements for your moped, atv, scooter or motorcycle. Protect your bike and your liability in Arizona by purchasing motorcycle insurance.
- Penalties For Driving Without Insurance
Learn More On Penalties For Driving Without Insurance In Your State. No Insurance Violations Vary By State. Avoid Allowing You Car Insurance Policy To Lapse.
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