There is no GAINS application: Ontario seniors who receive Old Age Security and the Guaranteed Income Supplement are assessed automatically, as long as they file a tax return every year.
Applies in: Ontario
There is no GAINS application. If you currently receive the Old Age Security (OAS) pension and the Guaranteed Income Supplement (GIS), you do not have to apply for the Guaranteed Annual Income System (GAINS). Your GAINS payment is determined from information received from Employment and Social Development Canada and the details on your personal income tax return. The work in this guide is therefore not a GAINS form — it is the GIS gateway: getting the GIS, and filing a tax return every year so the payment can be calculated.
GAINS provides a monthly, non-taxable payment to Ontario seniors with low income. It is paid on top of the OAS pension and GIS payments you may receive from the federal government. Eligible seniors can receive up to $92 per month for the 2026 benefit year, which runs from July 1, 2026 to June 30, 2027. If you had no private income in 2025, you receive the maximum amount. The $92 is per eligible senior: a couple where both partners qualify can receive up to $184 a month between them.
The Ontario GAINS page says you qualify for GAINS payments if you:
Different income limits apply if you are a senior whose spouse is under age 65 or is not eligible to receive OAS. Private income may include money from a workplace pension, the Canada Pension Plan, bank interest, and similar sources. Your GAINS payment can change during the benefit year if your private income or marital status changes. A benefit year runs from July 1 to June 30 of the next year.
GAINS is only paid to seniors who receive both OAS and GIS. If you do not yet receive the GIS, that is the application to make. This guide does not re-walk the GIS steps — they are in our How to Apply for the Guaranteed Income Supplement guide. In brief, the GIS is applied for through automatic enrolment where Service Canada can do it, through My Service Canada Account, or on paper with form ISP-3025 for the supplement only, or form ISP-3550 if you are applying for OAS at the same time.
The Ontario GAINS page names the same gateway in its own words: to receive your GAINS payment, file your income tax return every year by April 30, even if you do not have income to report, or complete a GIS application and send it to your nearest Service Canada office. If you already receive OAS and GIS, the first of those two is the one that matters — keep filing.
File your income tax return every year by April 30, even if you do not have income to report. GAINS is calculated from your return, so a missing return leaves nothing to calculate from. The benefit year runs July 1 to June 30, and the payment for that year is worked out from the return for the year before it — for the 2026 benefit year, the maximum of $92 a month goes to seniors who had no private income in 2025.
If your private income or marital status changes during the benefit year, your GAINS payment can change. Keep your address and marital status up to date with Service Canada so the federal information Ontario receives stays correct.
Payments are issued on or about the 25th day of each month, starting in July and ending in June of the next year. To sign up for direct deposit of your GAINS payments, visit Service Canada or call 1-800-277-9914.
The Ontario page publishes the payment tables by age and marital status — single pensioner, married both pensioners, married one pensioner, and married pensioner with a spouse aged 60 to 64, for ages 65 to 74 and for age 75 and over. This guide states only the maximum and the single and couple private-income limits above, because those are the figures the page states in prose; use the tables on the Ontario page for your own exact monthly amount.
Work through the causes in order:
Do not file a second GIS application while the first is being processed — it can delay the first one.
The 90 days to object run from the date the decision was mailed — and the Ministry must receive your Notice of Objection by the deadline. It is not enough to have mailed it by then. The Ontario page gives its own example: if the decision was mailed to you on June 1, the Ministry must receive your Notice of Objection by August 29. Send the form by registered mail to the Oshawa address in the section above, so you have proof of when it was sent.
The opened Ontario page states the $92 maximum, the $4,416 single and $8,832 couple private-income limits, and the payment date, but it does not state the full rate table in prose — the per-table monthly amounts live in the linked tables and in the Ontario data catalogue, so this guide does not reproduce them. It also does not state a processing time for a first GAINS payment, so this guide states none. This guide gives no advice on whether you qualify — that is Ontario's decision when it calculates your payment from the federal information and your tax return.
No. If you currently receive the Old Age Security (OAS) pension and the Guaranteed Income Supplement (GIS), you do not have to apply for the Guaranteed Annual Income System (GAINS). Your GAINS payment is determined based on information received from Employment and Social Development Canada and the details on your personal income tax return. There is no GAINS form.
Eligible seniors can receive up to $92 per month through GAINS for the 2026 benefit year, which runs from July 1, 2026 to June 30, 2027. If you had no private income in 2025, you receive the maximum amount. Your payment can change during the benefit year if your private income or marital status changes.
You qualify if you are 65 years or older, have been 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 turning 18, receive the federal OAS pension and GIS payments, and have an annual private income of up to $4,416 if you are a single senior or up to $8,832 if you are a senior couple. Different income limits apply if your spouse is under 65 or is not eligible for OAS.
Yes. To receive your GAINS payment you must file your income tax return every year by April 30, even if you do not have income to report. The other route the Ontario page names is to complete a GIS application and send it to your nearest Service Canada office — that is the GIS gateway this guide walks through below.
Payments are issued on or about the 25th day of each month, starting in July and ending in June of the next year. To sign up for direct deposit of your GAINS payments, visit Service Canada or call 1-800-277-9914.
Check first that you are receiving the GIS and that you filed your tax return by April 30 — a missing return or a GIS problem stops the GAINS calculation. If those are in order, contact the Ontario Ministry of Finance at 1-866-ONT-TAXS (668-8297), TTY 1-800-263-7776. If you are still not satisfied with a decision, you can complete a formal Notice of Objection within 90 days of the written decision being mailed to you.