Provincial Health Insurance When Leaving Canada: OHIP, MSP, and the Coverage Gap

Provincial health insurance is one of the first things people lose when they leave Canada and one of the last things they regain when they return. Each province sets its own rules for when coverage ends, how long you can be absent before it terminates, and how long the waiting period runs when you re-establish residency. The coverage gap between leaving and enrolling in US health insurance (or between returning and getting provincial coverage back) is a real cost that cross-border movers need to plan for with private insurance.

When does OHIP coverage end?

Ontario Health Insurance Plan (OHIP) coverage is tied to residency: to qualify, you must make Ontario your primary residence and be physically in Ontario for 153 days in any 12-month period. Residents who keep their Ontario home can be away for up to 212 days in any 12-month period (roughly 7 months). If you’re outside Ontario for more than 212 days in any 12-month period, ontario.ca says you may have to reapply for OHIP.

• For someone making a permanent move to the US, the 212-day allowance doesn’t stretch your coverage. Once Ontario is no longer your primary residence, you no longer meet OHIP’s basic qualifications, so plan for private or US coverage from the day you move.

• There is no formal departure form to cancel OHIP. Some movers notify ServiceOntario of their departure, which terminates coverage immediately. Others let the coverage lapse automatically. The practical issue is that OHIP’s systems do not always catch the absence in real time, which can create billing problems if you use the coverage after it should have ended.

• When you return to Ontario, there’s no waiting period: ontario.ca says that if you’re eligible, you have immediate coverage. You still apply in person at a ServiceOntario centre, and to keep qualifying you must be physically in Ontario for at least 153 of the first 183 days after you start living there again.

When does BC MSP coverage end?

When you move permanently outside Canada, British Columbia’s Medical Services Plan (MSP) covers you only for the rest of the month in which you leave. If you leave BC for the US on March 15, your MSP coverage ends March 31. (A move within Canada gets the rest of the month plus two months.) You must notify Health Insurance BC of your departure date and new address as soon as possible.

• BC also has an absence rule: a resident must be physically present in BC at least six months in a calendar year, though a resident who is away for vacation only can be absent up to seven months in total in a calendar year (with other exceptions for students and certain work absences). A permanent departure triggers the end-of-month termination above.

• When you return to BC, the wait period is the rest of the month in which you re-establish residence plus two months. MSP re-enrollment requires applying through Health Insurance BC with proof of BC residency (a BC address, a lease, a utility bill).

When does Alberta AHCIP coverage end?

Alberta requires you to cancel your Alberta Health Care Insurance Plan (AHCIP) coverage when you leave the province permanently, either in person at a registry agent office or by contacting AHCIP with your forwarding address. Alberta’s published rule on continued coverage is for moves within Canada (the month you leave plus the next 2 months), so for a move outside Canada, confirm your end date with AHCIP before you go.

• Alberta keeps you covered during a temporary absence if you’re in another province or territory for less than 12 consecutive months, or outside Canada for less than 6 consecutive months, and you return to a permanent home in Alberta. Snowbirds who vacation outside Alberta on a recurring basis may keep coverage for up to 212 days in a 12-month period. Contact AHCIP before an extended absence.

• When you return to Alberta from outside Canada, you might be eligible for coverage from the date you re-establish residency, as long as you apply within 3 months with the required documents. People moving in from another province wait until the first day of the third month.

What about Quebec RAMQ?

Régie de l’assurance maladie du Québec (RAMQ) coverage ends when you leave Quebec permanently. For temporary absences, Québec requires anyone living there to be present in Québec 183 days or more to stay eligible, and you must inform RAMQ before any trip or stay outside Québec that breaks this rule.

For a permanent departure, you must inform RAMQ and return your health card. When you return to Quebec, you must re-register with RAMQ, a waiting period can apply before coverage restarts, and RAMQ may require documentation showing that you have re-established Quebec residency. Check with RAMQ before you move back.

What coverage do I have during the gap?

During the gap between losing provincial coverage and gaining US coverage (or between leaving US coverage and regaining provincial coverage), you have no public health insurance in either country. US health insurance does not cover you until enrollment takes effect (employer plans have waiting periods, marketplace plans have enrollment windows), and some provinces apply a waiting period when you return (BC’s runs the rest of the month plus two months; Ontario has none).

Private travel/health insurance is the standard solution for the gap period. Options include:

• Canadian travel insurance (before leaving): purchased while you are still a provincial resident, these policies cover you abroad for a fixed term (typically 30 to 365 days). They are not comprehensive health insurance and have coverage limits, pre-existing condition exclusions, and emergency-only restrictions.
• US short-term health insurance (upon arrival): available in most US states, these plans cover the period between arrival and enrollment in an employer plan or marketplace plan. Coverage and cost vary significantly by state.
• International health insurance: comprehensive plans designed for expatriates, covering care in multiple countries. More expensive but with broader coverage than travel insurance.

The gap matters most for people with ongoing medical conditions, prescriptions, or planned procedures. A healthy 35-year-old leaving Ontario for a US employer with a 30-day waiting period can bridge the gap with a short-term plan for a few hundred dollars. Someone managing a chronic condition needs a more careful transition plan.

Does this affect my tax residency?

Provincial health coverage and tax residency are separate determinations, but they interact. The CRA considers “provincial health insurance coverage” as one of the secondary residential ties that indicate Canadian tax residency. Maintaining active provincial health coverage after you leave Canada can be a factor the CRA uses to argue that you remain a Canadian tax resident.

• For this reason, notifying your province and canceling coverage supports a clean tax departure. Keeping your health card active “just in case” while living in the US undermines the argument that you have severed residential ties with Canada, which is the test for becoming a non-resident for tax purposes.

• On the tax return, premiums paid to a provincial or territorial health plan can’t be claimed as medical expenses: the CRA lists every provincial and territorial plan as non-eligible. BC’s MSP premiums were eliminated on January 1, 2020.

What should I do next?

Before leaving Canada, check your province’s specific rules for when coverage ends and whether you need to file a departure notification. Purchase bridge insurance for the gap period. When you arrive in the US, enroll in employer coverage or marketplace coverage as soon as eligible. When you return to Canada, apply for provincial coverage immediately upon arrival, and purchase private insurance for any waiting period your province applies.

• Am I still a Canadian tax resident?, the residential ties test that health coverage feeds into
• Leaving Canada permanently, the full departure checklist
• Medical expenses deduction cross-border, claiming out-of-pocket medical costs in the move year
• Moving to the US from Canada, the tax-side checklist for the same move
• US citizen moving to Canada, the reverse direction

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.