You Lose GIS After 6 Months Abroad — And It's the One Canadians Miss Most

It depends on whether you leave Canada for 6 consecutive months. Service Canada's rule is that GIS stops after 6 consecutive months outside Canada — not 6 cumulative months in a year. If you leave Canada on November 1 and return on April 30, you have been outside Canada for 6 months (180 days). The GIS payment for those 6 months stops at month 7 of absence. The exact timing: GIS stops on the first day of the 7th consecutive month of absence. When you return to Canada and re-establish residency, you must re-apply for GIS. It does not automatically restart. For classic Canadian snowbirds who leave in October or November and return in April or May — spending 5–6 months in Florida, Mexico, or the Caribbean — the 6-month rule is a constant risk. Five months abroad: GIS continues throughout. Six consecutive months abroad: GIS stops on the first day of month 7. The 6-month rule tracks your absence from Canada, not calendar year. The return trip must be to re-establish Canadian residence — not just a brief border crossing.

GIS amounts vary significantly based on your marital status and other income. The maximum monthly GIS for a single person with no other income (2026 rates) is approximately $1,100/month. The maximum for a married person (both receiving OAS) with no other income is approximately $660/month each. GIS is reduced dollar for dollar as your other income rises (other than OAS) — at approximately $18,000–$22,000/year in other income, GIS phases out completely. A retiree who depends heavily on GIS has a monthly income of OAS (~$727) plus CPP (variable, up to ~$1,400) plus GIS (up to ~$1,100). Total maximum: approximately $3,227/month before withholding. If GIS stops, this person's income drops by up to $1,100/month — a 34% reduction. This is not an abstract risk — this is the financial structure of the retirees most attracted to Mexico, Panama, and Ecuador for their lower costs of living. They can afford to live abroad on OAS + CPP alone; they are attracted by $2,000 CAD/month total cost of living in Mérida or Medellín. But if GIS is part of their income before departure, losing it changes the financial case fundamentally.

More than people expect. The 20-year rule means: you must have lived in Canada for at least 20 years after your 18th birthday for OAS to continue outside Canada. If you meet this threshold, OAS continues to be paid wherever you live in the world. If you do not meet this threshold, OAS stops when you leave Canada. Who might fall short of 20 years? Immigrants to Canada who arrived as adults and have not yet accumulated 20 years of Canadian residency after age 18. Second-generation Canadians who grew up abroad (the child of a Canadian parent, born and raised in another country, who moved to Canada later in life). Canadians who previously emigrated and returned — the years outside Canada do not count. For recent immigrants who want to retire to their country of origin after working in Canada for 10–15 years, the OAS 20-year requirement is a real constraint. Check your OAS statement from Service Canada (available in My Service Canada Account) — it will show your projected OAS entitlement and whether you meet the portability threshold.

Canada has social security agreements with approximately 60 countries that allow Canadians to combine periods of residency or contribution in both countries to meet Canadian benefit thresholds. For OAS: if you lived in Canada for fewer than 20 qualifying years, some social security agreements allow you to use periods of residency in the agreement country to meet the threshold. For example, if you lived in the US and contributed to Social Security for 10 years, a Canada-US social security agreement provision may allow those 10 years to count toward the OAS portability threshold (though the OAS benefit itself is still calculated only on Canadian years). Countries with which Canada has social security agreements include the US, UK, Australia, France, Germany, Italy, Portugal, Spain, Mexico, Chile, and many others. If you plan to retire to a country with an agreement, check whether agreement provisions affect your OAS eligibility. A Service Canada representative can calculate your specific entitlement — call 1-800-277-9914 or book through My Service Canada Account.

Most provincial income supplement and benefit programs require Canadian residency — and specifically provincial residency. Several provinces have senior-specific income top-ups that parallel GIS at the provincial level: Ontario's GAINS (Guaranteed Annual Income System) supplement, BC's SAFER (Shelter Aid for Elderly Renters), and Nova Scotia's Seniors Benefit all require provincial residency. None are portable outside Canada. Additionally, provincial health insurance (OHIP in Ontario, MSP in BC, etc.) has residency requirements — typically 153 days in-province per year for Ontario, with province-specific rules for others. Departure triggers the loss of provincial health coverage, which is usually the most immediately consequential benefit after GIS. Retirees who depend on a combination of federal GIS plus provincial income supplements face the highest income risk from departure. A complete accounting of all income sources — federal and provincial — must be done before deciding to live abroad. Some Canadians discover they are receiving $1,500–$2,000/month in provincial supplements they had not fully accounted for as 'at risk' from departure.

Yes — Canadian banks generally allow non-residents to maintain bank accounts, and Service Canada can continue to direct-deposit CPP and OAS into a Canadian account regardless of where you live. You can then transfer money internationally as needed. The practical setup for Canadians living abroad: keep your Canadian bank account active, have CPP and OAS deposited there, and use an FX transfer service (Wise, OFX, MTFX) to convert and send CAD to your foreign bank account when you need it. This avoids the high fees banks charge for international wire transfers and currency conversion. Some Canadians also open bank accounts in their foreign country of residence — this is often required for property purchase, utility setup, and local transactions. The NR301 form you file with Service Canada to get the treaty withholding rate requires you to declare your country of residence — it does not require a foreign bank account. Your CPP/OAS can be deposited in Canada and managed from there.