Guaranteed Income Supplement renewal period
Published March 10, 2026
Citizen informationHave you filed your tax return?
Each year in July, thousands of seniors stop receiving their Guaranteed Income Supplement (GIS) payments. To avoid this, you must file your tax return by April 30.
What is the GIS?
The GIS is a monthly non-taxable benefit paid to low-income seniors who receive Old Age Security (OAS).
Do you need help or information regarding your GIS? Service Canada can help you:
- By telephone: 1-800-277-9915 (Old Age Security) or 1-877-631-2657 (Support Center).
- In person: bureaux.service.canada.ca/en
- Website : Click here to learn more