Program: Guaranteed Annual Income System
Organization: Ontario. Ministry of Finance
Credits, Benefits and Incentives
Toll-Free: 1-866-668-8297 (1-866-ONT-TAXS)
Teletype: 1-800-263-7776
Fax: 1-866-888-3850
Website: www.ontario.ca/page/guaranteed-annual-income-system-payments-seniors
Address:
c/o Director, Advisory, Objections, Appeals and Services Branch
33 King St W, PO Box 699, Stn A
Oshawa, ON
L1H 8S6
Location: Oshawa
Service Description: Income supplement to older adults who also qualify for federal Old Age Security and Guaranteed Income Supplement Programs * visit the website for eligibility

Fees: None
Application: All claims are made by filing a federal income tax return and completing the Ontario Tax Credit form
Ministry of Revenue Tax Office representatives are available by appointment only - Call for more information or to make an appointment
Eligibility - Population(s) Served: To be eligible:
  • 65 years of age or older
  • a Canadian resident for 10 years or more
  • have lived in Ontario for the past 12 months or for a total of 20 years since turned 18
  • currently receive the federal government's OAS and GIS benefits
  • currently receive income that does not exceed $4,320 for single seniors or $8,640 for senior couples
  • different rules apply if a senior whose spouse is under 65 or is not eligible for OAS * for more information, visit the website
Languages: English ; French
Language Note: French reception, programs, publications, and website
Area(s) Served: Ontario
See Also: Financial Assistance for Seniors
Last Updated: 8/15/2025
Service Record URL: http://thehealthline.ca/displayService.aspx?id=35541

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