Do I Need Commercial Auto Insurance If I Use My Personal Vehicle For Work? (It Depends…)

Bryan Gutowsky • December 15, 2024

Do I Need Commercial Auto Insurance If I Use My Personal Vehicle For Work? (It Depends…)

Many business owners and contractors wonder: “Do I need commercial auto insurance if I’m just using my personal car for work?” The answer is not always straightforward—it depends on how your vehicle is owned, titled, and used.


When a Commercial Auto Policy Is Required

The first thing to check is how your vehicle is titled.

  • Titled in your business name? You almost always need a commercial auto insurance policy. Insurance policies must align with ownership, and business-owned vehicles require business coverage.
  • Titled in your personal name but used for work? This is where things get tricky. Most personal auto policies exclude business use, meaning if you get into an accident while working, your insurer could deny the claim.


How You Use the Vehicle Matters

Insurance companies look closely at how you’re using your car for work. Ask yourself:

  • Are you hauling tools, equipment, or trailers?
  • Does your vehicle have company branding or logos?
  • Do employees drive the vehicle, even occasionally?
  • Are you making deliveries, transporting clients, or frequently visiting job sites?


The more your car is tied to business activity, the greater the need for commercial auto insurance.


Why Relying on Personal Auto Insurance Is Risky

While it may seem easier (and cheaper) to just use a personal policy, you could be exposing yourself to serious financial risk. A denied claim could leave you personally responsible for thousands—or even hundreds of thousands—in damages.


The Benefits of a Commercial Auto Policy

Commercial auto insurance doesn’t just close coverage gaps—it also provides:

  • Higher liability limits to better protect against lawsuits.
  • Coverage for employees driving your vehicle.
  • Expanded protection for bodily injury, property damage, and uninsured motorists.
  • Bundle discounts when combined with general liability or workers compensation.


In many cases, premiums are not dramatically higher than personal auto insurance—and the protection is far stronger.


The Bottom Line

If you use your vehicle for business purposes—even part-time—it’s worth discussing your situation with an insurance professional. The right policy could save you from major financial headaches while giving your business the protection it needs.

Contact Us

What Insurance Do Contractors Need in Michigan | Basics Explained
By Bryan Gutowsky May 5, 2025
Contractor insurance in Michigan explained. Learn what coverage contractors actually need, including general liability, workers’ comp, commercial auto, inland marine, and umbrella insurance.
What Does Replacement Cost Mean for Insurance? (Simple Explanation)
By Bryan Gutowsky May 1, 2025
What does replacement cost mean in insurance? Learn how replacement cost works, how it differs from market value and actual cash value, and why it matters for homes and businesses.
How Much Commercial Auto Liability Insurance Do You Need in Michigan?
By Bryan Gutowsky April 30, 2025
How much commercial auto liability insurance do Michigan businesses need? Learn why $1M CSL is common, when umbrella coverage makes sense, and more.
Most Affordable General Liability Insurance - Michigan Businesses
By Bryan Gutowsky April 28, 2025
Looking for affordable general liability insurance in Michigan? Learn what it covers, what affects cost, and how to find the best value without coverage gaps.
Progressive For Commercial Auto Insurance? (Pros & Cons)
By Bryan Gutowsky April 27, 2025
Thinking about Progressive for commercial auto insurance? Learn the pros, cons, pricing, claims experience, and who Progressive is best for.
What Does Homeowners Insurance Cover in Michigan?
By Bryan Gutowsky April 26, 2025
Learn what homeowners insurance covers in Michigan, including dwelling, personal property, exclusions, deductibles, and optional endorsements you should consider.
Commercial Auto Insurance for Landscapers in Michigan
By Bryan Gutowsky April 25, 2025
Learn what commercial auto insurance covers for Michigan landscaping businesses, required coverages, Unlimited PIP rules, trailers, and cost factors.
What Insurance Coverages Do Small Businesses Need in Michigan?
By Bryan Gutowsky April 21, 2025
Learn what insurance small businesses need in Michigan, including general liability, workers comp, commercial auto, cyber liability, and more.
Do You Need “Full Coverage” Auto Insurance In Michigan? It Depends
By Bryan Gutowsky April 20, 2025
Wondering if you need full coverage auto insurance in Michigan? Learn what “full coverage” really means, what it includes, what it doesn’t, and when it makes sense.
What Is Workers Compensation Insurance For Michigan Businesses?
By Bryan Gutowsky April 19, 2025
Learn what workers compensation insurance covers in Michigan, which businesses need it, how premiums are calculated, how audits work, and why proper limits and claims handling matter.
Show More