Snowbird coverage is where I see the most confident assumptions and the most expensive surprises. Clients who have wintered in Florida for a decade often carry a policy that would not respond the way they expect.
Four things deserve proper attention before you go.
1. Your provincial health coverage has a residency rule
This is the one people miss entirely, and it has consequences beyond travel insurance.
Provincial health plans require you to be physically present in the province for a minimum period each year. Exceed the allowance and you can lose provincial coverage — which matters enormously, because most travel insurance is designed to sit on top of provincial coverage rather than replace it.
The allowances differ by province and some offer extended-absence provisions for longer trips, sometimes requiring prior application. If your winters are getting longer, confirm your province's rule and whether you need to apply for an extension before you travel.
2. The stability period is what decides claims
Nearly every travel medical policy covering someone with a pre-existing condition applies a stability period — commonly 90 or 180 days before departure, sometimes longer for older travellers.
"Stable" typically means, during that window: no new diagnosis, no new symptoms, no change in medication or dosage, no new treatment, no hospitalisation, and no test results pending or awaiting review for that condition.
The medication clause catches the most people. A blood pressure prescription adjusted six weeks before departure — even a routine tweak, even a reduction — can breach stability for that condition. The policy still exists; that condition and anything related to it may simply not be covered.
If your doctor is adjusting a prescription and you travel regularly, ask whether the change can reasonably wait until after your trip, or plan the departure around the stability window. This single point causes more denied snowbird claims than anything else.
3. Multi-trip annual plans cap each trip
Annual multi-trip plans are excellent value for frequent travellers and a poor fit for snowbirds who do not read the trip-length cap.
These plans typically limit each individual trip to a set number of days — often 15, 30 or 60. Travel beyond that cap and coverage may simply end mid-trip, precisely when you are furthest from home and most exposed.
Many insurers offer a top-up that extends a single trip beyond the cap, which is often the most economical structure: an annual plan for short trips plus a top-up for the winter. Just do not assume the annual plan covers a four-month stay because it says "annual."
4. Coverage limits matter more than premium differences
US healthcare pricing is the reason to think carefully about the limit rather than shaving the premium.
An emergency admission with surgery in the United States can run into six figures. Air ambulance repatriation to Canada is itself very expensive. The difference in premium between a moderate limit and a high one is usually far smaller than the difference in exposure, and for an extended stay it is generally worth buying more coverage rather than less.
Practical points that come up often
Buy before you leave. Most policies require purchase while you are still in Canada. Buying after departure is difficult and usually more restrictive.
Understand the emergency-only scope. Travel medical insurance covers unexpected emergencies. It does not cover routine check-ups, scheduled follow-ups, prescription refills for existing conditions, or elective procedures. Plan medication supply for the whole trip before you go.
Call the insurer before treatment where possible. Most policies require notification before or immediately upon receiving care, and many require pre-approval for non-emergency admission. Failing to call can reduce or void a claim even when the treatment was clearly covered.
Do not assume your credit card is enough. Card coverage frequently caps trip length at 15 to 30 days, often reduces at older ages, and commonly excludes pre-existing conditions. It is a supplement, rarely a solution for a winter abroad.
A sensible checklist
- Confirm your province's absence rule, and apply for an extension if needed.
- Check the stability period and count back from your departure date.
- Hold medication changes until after the trip where medically reasonable.
- Verify the trip-length cap, and buy a top-up if you exceed it.
- Choose a coverage limit sized to US costs, not to the cheapest quote.
- Carry the policy number and emergency line separately from your luggage.
If you are heading south this winter and want the policy checked against your actual health history and trip length rather than assumed, that review takes a short conversation and costs nothing.
The two rules that decide everything
| Rule | What it controls | What goes wrong |
|---|---|---|
| Provincial residency | Whether you keep provincial health coverage at all | Stay away too long and you lose the base your travel policy sits on |
| Stability period | Whether a claim for a pre-existing condition is paid | A medication change inside the window can void the claim |
| Per-trip limit | How many days one trip can last on an annual plan | Trip runs past the limit, the extra days are uncovered |
| US tax presence | Whether the IRS treats you as a US resident | Not insurance, but it catches the same people — see below |
Provincial coverage: how long you can be away
Travel insurance for Canadians works on top of provincial health coverage. If you lose provincial coverage, most travel policies stop working too, because they assume the province is paying its share.
For Ontario residents, OHIP generally requires you to be physically present in Ontario for at least 153 days in any 12-month period, which allows up to about seven months away. Longer absences are possible in limited cases with approval. Other provinces set their own limits, and British Columbia and Alberta each have different rules.
Two practical points. The count is any 12-month period, not the calendar year, so a long winter followed by a long summer trip can breach it without anyone noticing. And confirm your own province's current rule before planning a long season, because these are the single most expensive thing to get wrong.
What provincial coverage actually pays in the US
Very little. Provinces pay emergency out-of-country costs at roughly what the same care would cost at home, and US hospital prices are many times higher. The gap between what the province pays and what the US hospital charges is what your travel insurance exists to cover.
That gap is why snowbird coverage matters so much. A few days in a US hospital with a cardiac event can run into six figures. Without private cover, the family pays the difference.
Stability periods, compared
| Stability period | Condition must be unchanged for | Premium |
|---|---|---|
| 7 days | One week before departure | Highest |
| 90 days | Three months | High |
| 180 days | Six months | Moderate |
| 365 days | A full year | Lowest |
"Unchanged" is stricter than it sounds. A new prescription, a dosage change up or down, a new symptom, a test ordered to investigate something, or a specialist referral can all count as a change — even when your doctor calls you stable. Many snowbirds take several medications, and one adjustment in October can quietly void cover for a claim in February.
The practical defence: if a medication change is planned, ask your doctor whether it can wait until after you return, or buy a policy with a shorter stability period that the change still clears.
Annual multi-trip or single long-stay?
| Annual multi-trip | Single trip | |
|---|---|---|
| Covers | Unlimited trips in a year, each up to a set length | One trip of a set length |
| Suits | Several shorter trips | One long winter away |
| The trap | A trip longer than the per-trip limit is only partly covered | Extra trips need extra policies |
| Top-ups | Can often be bought to extend one trip | Can often be extended before expiry |
The per-trip limit is the detail people miss. An annual plan covering trips of up to 30 days does not cover a 150-day winter; it covers the first 30 days. A top-up for the rest of the stay is usually available and has to be bought before you leave.
Filling in the medical questionnaire
Most snowbird policies price on a medical questionnaire, and the questionnaire decides both the premium and whether a claim is paid. Rushing it is the most common and most costly mistake.
- Have your medication list in front of you, with dates of any changes in the last year.
- Answer every question literally. "Have you been prescribed a new medication?" includes a change of dose on many forms.
- Do not guess dates. Check with your pharmacy — they can print a history.
- Re-answer each year. Your answers from last season are not your answers this season.
Insurers request medical records when a claim is significant. If your answers do not match the records, the claim can be refused even if the error was innocent.
If something happens while you are away
- Call the assistance number first, before treatment where you can. Most policies require it.
- Ask whether they will pay the hospital directly. For large bills this is usually arranged through assistance.
- Keep every document — itemised bills, receipts, discharge notes, prescriptions.
- Tell the insurer if you need to extend your stay because you are unfit to travel. Do not let the policy lapse.
For the full walkthrough, see what to do if you get sick abroad.
The tax rule snowbirds also need to know
Not insurance, but it catches exactly the same people. Spend enough days in the US over three years and the IRS may treat you as a US resident for tax purposes, even if you never earn a dollar there. There is a simple form that protects most Canadians from this. See the snowbird US tax guide for how the day count works.
For cover itself, compare plans on the travel insurance page or book a free conversation. I will go through the questionnaire with you line by line, which is where most snowbird claims are won or lost.
How much coverage, and what it costs
Snowbird premiums are driven mostly by age, health and trip length. The coverage limit itself matters less than people think — going from $1 million to $5 million often costs little extra, because most claims never approach either figure. What matters far more is that the policy pays at all, which comes back to the stability period and the questionnaire.
| Lever | Effect on price | Worth adjusting? |
|---|---|---|
| Age | The biggest driver | Not in your control |
| Medical answers | Large | Only by answering accurately |
| Trip length | Direct, by the day | Sometimes — trimming a few weeks can help |
| Deductible | Moderate | Yes, if you could pay it |
| Coverage limit | Small | Rarely worth cutting |
Buying early matters more than people think
Buy before you leave, and ideally well before. Several insurers price or accept applications differently for people already out of the country, and some will not cover you at all once you have left. Buying in September also gives time to sort out a questionnaire question with your doctor or pharmacy rather than guessing the night before the flight.
If you are extending an existing policy mid-trip, do it before it expires. A policy that lapses, even for a day, may not be reinstated on the same terms.
