You've handled your own insurance for decades. Now your adult child is asking to review your snowbird coverage, and you're not sure if they're helping or overstepping—or whether your two-state policy actually works the way you think it does.
Why This Conversation Happens—and What Your Child Is Actually Worried About
Your adult child typically raises the insurance question after one of three triggers: they noticed your premium jumped 15–25% at your last renewal, a neighbor mentioned you might need separate policies for Michigan and Florida, or your carrier sent a confusing letter about your winter address. They're not questioning your competence. They're reacting to real gaps in how snowbird insurance is explained—most carriers never tell you upfront that spending more than 183 days in Florida can require a complete policy rewrite, not just an address update.
The second concern is almost always cost, but that's where most adult children get it wrong. They see your $180/month premium and assume you're overpaying because they pay $95/month in their home state. They don't realize snowbird policies cost 20–40% more than single-state coverage because you're insured across two rating territories, two legal systems, and two sets of liability minimums. Cutting coverage to match their rate assumptions can leave you underinsured in the state where you actually spend winters.
The third issue—the one almost no one discusses until it's too late—is whether your current policy actually covers you legally in both states. If you registered your vehicle in Florida to get a resident parking permit or lower registration fees, but your policy still lists Michigan as the garaging state, you're driving uninsured under Florida law. Your carrier won't tell you this until you file a claim and they deny it for material misrepresentation.
What Your Adult Child Needs to Understand Before Reviewing Your Policy
Snowbird insurance doesn't work like regular auto insurance, and most adult children approach the conversation with assumptions that don't apply. They need to understand that you can't just shop for the cheapest rate and assume coverage transfers across state lines. Florida requires $10,000 in personal injury protection; Michigan (if you still have a policy there) operates under no-fault rules with unlimited medical coverage unless you opted out. These aren't interchangeable. Your policy has to satisfy the legal requirements of whichever state considers you a resident, and residency isn't determined by where you prefer to be insured—it's determined by where you spend the majority of your time, where your vehicle is registered, and where your driver's license is issued.
If your child suggests switching to a cheaper carrier, ask them whether that carrier writes snowbird policies that cover multi-state garaging. Most direct-to-consumer carriers (the ones advertising $25/month rates) don't. They'll write you a policy for your primary state and add a note about your winter address, but they won't rate the policy correctly for dual-state exposure, and they won't cover you if you're in an at-fault accident in your secondary state and the claim exceeds your primary state's minimum limits.
Your child should also know that combining policies (adding your vehicle to their multi-car policy to save money) almost never works for snowbirds. Their carrier won't extend coverage to a vehicle that's garaged 1,200 miles away for six months of the year, and even if they agree to add it, the policy will be rated for their state, not yours. If you're in an accident in Florida and their Michigan-based policy doesn't meet Florida's PIP requirements, the claim will be denied.
The Registration Question—Where Most Families Get It Wrong
This is the single most consequential issue in snowbird insurance, and it's the one question most families never ask until after a claim is denied. If you spend more than six months per year in Florida (or Arizona, or Texas), that state's DMV considers you a resident, and you're legally required to register your vehicle there and obtain a driver's license there within 30–60 days of establishing residency. It doesn't matter that you own property in Michigan, that you vote in Michigan, or that you consider Michigan your home. The registration requirement is based on physical presence, not intent.
If you registered your vehicle in Florida to comply with residency rules—or to qualify for a Florida resident parking permit, or to avoid Michigan's higher registration fees—your insurance policy must be rewritten as a Florida-based policy. You can't keep a Michigan policy on a Florida-registered vehicle. Your carrier will cancel the policy for material misrepresentation the moment they discover the registration state doesn't match the garaging state listed on your declarations page. This happens most often after an accident, when the claim adjuster pulls the police report and sees a Florida plate on a vehicle insured in Michigan.
If you're still registered in Michigan but spend winters in Florida, your policy needs to list Florida as a seasonal garaging location. Most carriers will accept this without requiring a full policy rewrite, but your premium will increase 10–30% because you're now rated for exposure in both states. Your adult child may see this as the carrier overcharging you. It's not. It's the carrier pricing the policy correctly for the risk they're actually covering.
How to Have This Conversation Without Losing Autonomy
Set the boundary early: you're open to reviewing your coverage together, but you're not delegating the decision. Your adult child can help you compare options, read policy language, and call carriers for clarification, but the final call on coverage levels, deductibles, and which carrier to use is yours. This isn't about control—it's about making sure the person who drives the vehicle and signs the checks understands the policy they're paying for.
Ask your child to come prepared with specific questions, not general concerns. "I think you're paying too much" isn't useful. "Your current policy charges $180/month and I found a quote for $110/month—can we compare the coverage limits and make sure the cheaper policy covers you in both Michigan and Florida?" is actionable. If they've done comparison shopping, ask them to confirm that every quote they're showing you includes the same liability limits, the same deductibles, and coverage for both states. Most comparison tools don't handle snowbird policies correctly, and the quotes they generate are for single-state coverage only.
If your child suggests changes you're uncomfortable with—dropping comprehensive coverage on a paid-off vehicle, raising your deductible to $1,000 to lower your premium, switching to a carrier you've never heard of—ask them to explain what you lose and what you gain. If they can't answer that clearly, the change isn't worth making. Comprehensive coverage on a 12-year-old car might only cost $15/month, and dropping it to save that amount leaves you paying out of pocket if your windshield is cracked by road debris on I-75 or your car is damaged in a Florida hailstorm.
What Actually Needs to Be Reviewed—and What Doesn't
Start with your declarations page. Confirm that the garaging address matches where your vehicle is actually parked for the majority of the year. If you're in Florida from November through April (six months), your garaging state should be Florida, not Michigan. Confirm that your liability limits meet or exceed the minimum requirements for both states. Florida requires $10,000 in personal injury protection and $10,000 in property damage liability; Michigan's minimums are higher if you didn't opt out of no-fault coverage. If your policy lists 50/100/50 liability limits, you're covered in both states. If it lists lower limits, you're not.
Check whether your policy includes uninsured motorist coverage. Roughly 20–25% of Florida drivers are uninsured, compared to 12% in Michigan. If you're in an accident in Florida and the at-fault driver has no insurance, your only recovery is through your own uninsured motorist coverage. If you don't have it, you're paying out of pocket for medical bills and vehicle repairs even though the accident wasn't your fault. Uninsured motorist coverage typically adds $8–$15/month to your premium for $100,000 in coverage. That's the first place most adult children suggest cutting costs, and it's the worst place to do it.
Review your deductibles. If your comprehensive deductible is $250 and your collision deductible is $500, you're in a reasonable range for snowbird drivers. If your child suggests raising both to $1,000 to save $20/month, calculate whether you can afford to pay $1,000 out of pocket if you back into a post in a Sarasota parking lot or your windshield is damaged on the drive south. If the answer is no, don't raise the deductible. The premium savings aren't worth the financial exposure.
When to Override Your Adult Child's Recommendation
Override them if they suggest dropping liability coverage below your state's minimum requirements to save money. You can't legally drive with substandard limits, and if you cause an accident that injures another driver, you'll be personally liable for damages that exceed your policy limits. A serious injury claim in Florida can easily reach $100,000–$300,000. If your liability limit is the state minimum of $10,000, you're personally liable for the remaining $90,000–$290,000. No premium savings justify that exposure.
Override them if they suggest switching carriers without confirming that the new carrier writes snowbird policies. If the quote they're showing you is from a direct-to-consumer carrier that doesn't ask about your winter address during the application, the quote is wrong. The moment you disclose that you spend six months in Florida, the carrier will either re-rate the policy (increasing the premium by 20–40%) or decline to write the policy at all. You'll have wasted time switching for savings that don't exist.
Override them if they suggest combining your vehicle onto their multi-car policy to access a multi-vehicle discount. This only works if your vehicle is garaged at the same address as theirs for the full policy term. If you're driving to Florida for the winter, their carrier won't cover your vehicle while it's out of state for six months, and if you're in an accident during that time, the claim will be denied. You'll be uninsured, your child's policy may be cancelled for misrepresentation, and you'll both be dealing with the consequences of a decision made to save $10/month.
How to Close the Conversation and Keep It Closed
Once you've reviewed your policy together and confirmed that your coverage is correct for your situation, thank your child for their help and close the conversation. If they continue to push for changes you're not comfortable with, restate the boundary: you've considered their input, you've made your decision, and the topic is now closed. This isn't about being stubborn. It's about maintaining decision-making authority over your own financial and legal affairs.
If your child remains concerned about cost, offer a compromise: you'll review your policy again at your next renewal, and if your premium increases without a corresponding change in your driving record or claims history, you'll shop for alternatives together. Under current state requirements, carriers must provide 30–45 days' notice before a renewal premium increase, giving you time to compare options without making a hasty decision.
Document the outcome of this conversation. Write down the coverage limits you agreed to keep, the deductibles you're comfortable with, and the reasons you chose your current carrier over alternatives your child suggested. If the question comes up again in six months or a year, you'll have a written record of the decision you made and the reasoning behind it. That record protects you from revisiting the same conversation repeatedly and reinforces that this was your informed choice, not a decision imposed on you or made without your full understanding.
