How should you update your insurance when the kids move out? Review who still lives with you, who drives your cars and who owns their own. Michigan no-fault coverage follows relatives domiciled in your household, and every car owner must insure their own car, so a college student may still be covered through you while a child with their own car needs it insured.
The short version: Don't drop a child from your policy while they still drive your cars. Once they own a car, it must be insured, usually on their own policy. College students living away may still be covered under your home and auto policies. Then re-shop: an empty-nest household often fits a different company than a household with teen drivers did.
College students: often still covered through you
- Auto. Michigan PIP covers relatives "domiciled in the same household." Whether a student away at school is still domiciled with you depends on the facts. Michigan courts weigh things like whether they use your address on their license and mail, keep a room and belongings at your home, and depend on you for support. If they drive your cars at school or on breaks, keep them on your policy.
- Distant student discounts. Some carriers offer a reduced rate for a student who attends school far from home without a car. Ask.
- Homeowners. ISO's 2011 homeowners form (HO 00 03 05 11) covers a full-time student who lived with you before leaving for school, if they're under 24 and your relative. Their belongings in a dorm or apartment are limited to 10% of your contents coverage or $1,000, whichever is greater. Carriers' forms vary, and a student in an off-campus apartment may be better served by their own renters policy. See Michigan renters insurance.
When your child moves out and buys a car
In Michigan, the owner or registrant of a vehicle must carry no-fault insurance on it (MCL 500.3101). An owner whose own uninsured car is involved in a crash can't collect PIP benefits at all, even from a parent's policy (MCL 500.3113). So once your child owns a car, it needs to be insured, and once they've set up their own household, they need their own policy.
Whether a car titled to your child can stay on your policy, and for how long, is up to each insurance company. Call before you change anything.
A 2026 Michigan Supreme Court decision also changed how courts decide where a child of divorced or separated parents is domiciled for no-fault purposes. For a minor child, a custody order is now a starting point. Courts weigh the usual domicile factors plus where the child actually spends most of their time and sleeps most nights. If your family situation is complicated, talk to us about how your policies line up.
Where an empty-nest household saves
- Fewer drivers and cars. Removing a young driver who has truly moved out, or a car you no longer need, can lower your auto premium substantially.
- Less driving. If you commute less, retire or work from home, tell your agent. Michigan insurers may rate on commuting and annual mileage.
- A new company. The company that was best for a family with teen drivers isn't always best for two experienced drivers. This is a good time to compare.
Where not to cut
Don't lower your liability limits just because the house is quieter. Your assets usually grow, not shrink, at this stage of life. We recommend auto liability above Michigan's 250/500 default and an umbrella of at least $1 million for most empty-nest households. See who needs umbrella insurance.
Downsizing
- Moving. ISO's 2011 homeowners form covers belongings in a newly acquired main residence for 30 days from when you start moving them without the usual off-premises limit.
- Storage. The same form limits property in a self-storage unit to 10% of your contents coverage or $1,000, whichever is greater. If you're storing furniture or heirlooms, ask about more coverage.
- The new home. A condo or smaller house has its own coverage needs. See Michigan condo insurance.
If retirement is close, see our retirement insurance checklist.
Frequently Asked Questions
When should I take my adult child off my car insurance in Michigan?
When they no longer live in your household and no longer drive your cars, and once any car they own is insured on its own policy. Don't remove them while they still drive your vehicles.
Is my college student covered by my car insurance in Michigan?
Often, if they're still domiciled in your household. Michigan courts look at factors like their mailing address, license address, whether they keep a room and belongings at home, and whether they depend on you. Keep them listed if they drive your cars.
Does my homeowners insurance cover my child's belongings at college?
Under ISO's 2011 homeowners form, a full-time student under 24 who lived with you before school is covered, but belongings at school are limited to 10% of your contents coverage or $1,000, whichever is greater. Carriers' forms vary.
Can my adult child's car stay on my insurance policy?
It depends on the company and whether they still live with you. Michigan requires the owner of a car that's driven to insure it, and an owner hurt in a crash involving their own uninsured car can't collect PIP. Ask your agent before titling a car in your child's name.
Does car insurance go down when kids move out?
Often. Removing a young driver who has moved out, or a car you no longer need, can lower your premium substantially, and it's a good time to compare companies.
The bottom line
The empty nest is one of the best times to save on insurance, as long as the changes are made in the right order and nobody ends up uncovered.
J. Jacobs & Associates is an independent agency in Lake Orion that has insured Michigan families since 1981. We represent more than twenty carriers, so we can set up your kids' first policies and re-shop yours at the same time. Call (248) 693-6455 or start a quote.