What to Do if Someone Uses Your Address for Their Car Insurance
If someone is using your address for their insurance, you'll want to take action for several key reasons, one of which being your insurance company could drop you if you're participating in fraud.
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Published Insurance Expert
Melanie Musson is the fourth generation in her family to work in the insurance industry. She grew up with insurance talk as part of her everyday conversation and has studied to gain an in-depth knowledge of state-specific insurance laws and dynamics as well as a broad understanding of how insurance fits into every person’s life, from budgets to coverage levels. Through her years working in th...
Melanie Musson


Certified Financial Planner
Joel Ohman is the CEO of a private equity backed digital media company. He is a CERTIFIED FINANCIAL PLANNER™, author, angel investor, and serial entrepreneur who loves creating new things, whether books or businesses. He has also previously served as the founder and resident CFP® of a national insurance agency, Real Time Health Quotes. He has an MBA from the University of South Florida. Joel...
Joel Ohman
Updated November 2023
- Some people try to get lower insurance rates by using someone else’s address
- This is potential insurance fraud, and you should notify the insurance company right away
- If you don’t, the insurance company may think that you knew about it, which could lead to legal issues
You might be concerned if you find out that somebody else is using your address for their car insurance. You’ll probably wonder why someone would use your address and what action you should take. Obtaining lower rates is the most probable reason, but a lot of people may be afraid of using a fake address to find cheaper car insurance, and for good reason. Here’s what you can do if someone uses your address for their auto insurance.
If someone is using my address, what should I do?
Things are a little different if you have agreed to cover a friend’s car with your car insurance because you’re aware of the situation and your friend isn’t actively using your address for their own policy. However, you should immediately contact the insurance company and advise it of the situation if you discover someone is using your address for insurance. If you don’t and the company becomes aware of the problem, it may ask some difficult questions.
The company will want to know if you were aware of what was happening and will investigate if you have been getting an insurance letter in a stranger’s name, which should have alerted you to the problem.
What happens if someone puts your address on their insurance?
Some people want to do whatever they can to reduce the cost of their insurance. They may know they live in a ZIP Code where rates are typically high and have found out that those rates could be much lower where you live. If they decide to use your address when signing up for insurance coverage, they are committing insurance fraud and breaking the law.
The insurance company uses an address as one of the factors that determine rates. Underwriters will take the application at face value and offer them a rate that could be much less than it should.
How does insurance fraud affect everyone else?
Insurance fraud like this does not only hurt the company but may also result in higher rates across the board. It may also take time to resolve the issue, which could slow claims processing in other areas.
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What if the parties know each other?
Sometimes, two individuals will agree that one may use the other’s address to get lower rates. They may have used an online tool such as a car insurance calculator to determine that one address gets better rates than the other one. They may also decide to forward any insurance-related mail they receive to the other person’s actual address.
In this case, both parties are participating in fraudulent activity.
Also, the insurance company may refuse to pay out following a claim if it finds that the insured party did not actually live at the listed address.
What if the mistake was innocent?
Sometimes, a parent may forget to update the insurance details if they allow a child to take one of the family cars away to college. In this case, the parent should immediately contact the insurance company to change the address as soon as they realize what has happened.
The insurance company will usually forgive the mistake, but if it believes the policyholder was acting in bad faith, it could cancel the insurance. If the company cancels or refuses to renew your insurance, this could affect your overall insurance score. You would need to talk directly with the company to state the case and ask it to overlook the omission.
What are the potential repercussions?
When it comes to insurance fraud, the approach may vary by state. However, according to Insurance Journal, North Carolina has a law that makes the provision of misleading information a class III misdemeanor.
How to Change Someone’s Address on Your Car Insurance
As soon as you become aware of the fraudulent use of your address, get in touch with your insurance company. It will take the necessary action and remove your address from a person’s account. If you just want to change your address, you may be able to do this online or can always call a representative.
Case Studies: What to do if someone uses your address for their car insurance?
Case Study 1: Unknowingly Involved in Insurance Fraud
John, a homeowner, discovered that his address was being used by a neighbor for their car insurance without his knowledge. Concerned about the potential consequences, John promptly contacted his insurance company to report the situation.
This case study highlights the importance of taking immediate action when someone uses your address for their insurance, even if you are not actively involved in the fraud.
Case Study 2: Address Sharing for Lower Rates
Mary and Sarah, friends living in different ZIP codes, agreed to use each other’s addresses to obtain lower car insurance rates. However, they soon realized that this practice constituted insurance fraud and could lead to denied claims.
Both individuals promptly informed their insurance companies and rectified the situation. This case study emphasizes the risks involved in sharing addresses for insurance purposes and the importance of notifying the insurance company to prevent complications.
Case Study 3: Innocent Mistake With Parent-Child Relationship
David, a parent, forgot to update his insurance details when his child took the family car to college. Realizing the oversight, David promptly contacted his insurance company to correct the address. The insurance company acknowledged the mistake and updated the policy accordingly.
This case study underscores the importance of promptly notifying the insurance company about any changes to the insured vehicles’ usage or location.
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Steps You Should Take When Someone Uses Your Address for Their Car Insurance: The Bottom Line
When someone uses your address for their auto insurance, this is effectively insurance fraud, and you should immediately notify your insurance company of the situation. If you don’t, it may think you’re party to the fraud and can scrutinize your claims more closely. If two people decide that one can use the other’s address, the insurance company could take action and refuse to pay any claims.

Frequently Asked Questions
What should I do if I suspect someone is using my address for their car insurance, but I’m not entirely sure?
If you suspect that someone may be using your address for their car insurance but are uncertain, it is still recommended to contact your insurance company and inform them of your suspicions. They can guide you on the appropriate steps to take and investigate the matter further.
Can I report the fraudulent use of my address to the authorities?
Yes, if you believe that someone is fraudulently using your address for their car insurance, you can report it to the local authorities. They can investigate the matter and take appropriate legal action if necessary.
Will my own car insurance rates be affected if someone else uses my address?
In most cases, if someone uses your address for their car insurance fraudulently, it should not directly impact your own car insurance rates. However, it is important to report the situation to your insurance company to avoid any potential complications or misunderstandings.
Can I request a change of address for the person using my address for car insurance?
As an individual, you generally do not have the authority to request a change of address for someone else’s car insurance. That is a matter that the policyholder themselves or the insurance company needs to address.
What if the person using my address for their car insurance is a family member?
If a family member is using your address for their car insurance without your knowledge or consent, it is still important to notify your insurance company about the situation. They can advise you on the best course of action to take based on your specific circumstances.
Can I take legal action against the person using my address for their car insurance?
Depending on the jurisdiction and the specific circumstances, you may have legal options to pursue against the person fraudulently using your address for car insurance. Consulting with a legal professional will provide you with guidance on the appropriate steps to take.
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