CPP Disability: the forms, the deadlines, and a clock counted from your own dates

Service Canada's eligibility page states the conditions as bullets. Age: "Be over 18 and under 65 years old". Then one of two contribution tests:

1. "Contributions for at least 4 of the last 6 years prior to the date you became disabled"
2. "Contributions for at least 25 years, including 3 of the last 6 years"

Your own contribution years are on your Statement of Contributions in My Service Canada Account; the free checklist has a line to write them on beside the two tests.

The medical conditions, in Service Canada's words

• "Have a mental or physical disability that regularly stops you from doing any type of substantially gainful work"
• "Have a disability that is long-term and of indefinite duration, or is likely to result in death"

If you stopped working a while ago

"You may still qualify for CPP disability benefits even if you stopped working a while ago or didn't apply right away. You could get benefits if: You contributed enough years to the CPP before you first became severely disabled; You have been continuously disabled since that time; You were incapacitated and couldn't apply or express your intention to apply."

CPP Disability is a different test from the Disability Tax Credit: it is applied for through Service Canada on form ISP-1151 with the ISP-2519 medical report, and it has its own contribution test (4 of the last 6 years, or 25 years including 3 of the last 6). The Disability Tax Credit guide →

• ISP-1151, Application for a Canada Pension Plan Disability Benefit. The application form. Everyone applying on paper sends this one. source
• ISP-2519, Medical Report for a Canada Pension Plan Disability Benefit. The medical report, the kit companion to ISP-1151. Your doctor or specialist completes it. source
• ISP-2530A, Terminal Illness Application for Disability Benefits under the Canada Pension Plan. Instead of ISP-1151, if the illness is terminal. source
• ISP-2530B, Terminal Illness Medical Attestation form. The medical form that goes with ISP-2530A. Not ISP-2502, which is a separate consent form. source
• ISP1152, Application for Benefits for Under Age 18 Children of a Canada Pension Plan Disabled Contributor. For each child under 18 of a disabled contributor. source
• ISP1300, Application for a Canada Pension Plan Survivor's Pension and Child(ren)'s Benefits. For a deceased contributor's survivor and child benefits. source
• ISP1402, Canada Pension Plan Child's Benefit Application and Declaration for a student over 18 years of age in Attendance at School or University. For a student aged 18 to 25. source

The medical report asks the doctor or specialist for the diagnosis, the functional limitations and the prognosis. It is theirs to complete.

Applying online

"Apply online through your My Service Canada Account (MSCA). It's fast, easy and secure." The online route asks you to "Print, sign and upload the Consent for Service Canada to Collect Personal Information form (ISP-2502) in MSCA". ISP-2502 is the "Consent for Service Canada to Collect Personal Information form", used with the online MSCA application generally. It is not the terminal illness medical form; that is ISP-2530B.

CPP Disability is a separate Service Canada application, on form ISP-1151 with the ISP-2519 medical report; Service Canada aims to decide within 120 calendar days. The Canada Disability Benefit guide →

The Service Canada forms catalogue's rule: "Mail your forms to: The nearest Service Canada office listed below. From outside of Canada: The Service Canada office in the province where you last resided."

The Service Canada page lists the mailing addresses by province and region: Newfoundland and Labrador, Prince Edward Island, Nova Scotia, New Brunswick, Quebec, Ontario by postal code, Manitoba and Saskatchewan, Alberta with the Northwest Territories and Nunavut, and British Columbia with Yukon. The addresses by province (Service Canada) →

Or drop it off

The ISP-1151 form's own instructions: "mail or drop-off your application to a Service Canada Office near you" and "You can also drop off the completed application at a Service Canada Centre near you".

The published service standards, as of September 2026, in Service Canada's words:

• Standard: 120 calendar days. "We aim to make a decision on your eligibility within 120 calendar days (4 months)."
• Terminal illness: 5 business days. "If we confirm you have a terminal illness, we aim to process your application within 5 business days."
• Grave condition: 30 calendar days. "If we confirm your condition is grave, we aim to process your application within 30 calendar days."

Service Canada's words: "You must request this reconsideration within 90 days of receiving your decision letter." The clock at the top counts that date from the day you enter.

Three ways to ask:

1. Online through My Service Canada Account ("Ask Service Canada to reconsider")
2. On the printable form ISP-1145, the CPP disability and post-retirement disability form (ISP-1238 is the general CPP form)
3. In writing "To the return address on the decision letter", or in person at a Service Canada office

If the 90 days have passed

The current request-reconsideration page states only the 90-day deadline and does not publish a late-request exception or extension procedure for CPP-D reconsideration. That is distinct from the Tribunal's own late-appeal rule, which does exist and is published.

General Division

The Tribunal's words: "We must receive your appeal within 90 days after you receive the reconsideration decision." The form is the "Notice of Appeal - Income Security - General Division", submitted through the My SST Portal, or by email, mail or fax. "The easiest and most secure way to complete and submit your form is using My SST (Social Security Tribunal) Portal."

The one-year hard cap

"The law says a member can't allow your appeal to go to the next step if you send us your appeal more than a year after you received your reconsideration decision."

Appeal Division

After the General Division decision, "you have 90 days to apply to the Appeal Division". The Appeal Division first decides whether to grant permission to appeal. "Fill out and send us the Application to the Appeal Division - Income Security form to start your appeal."

Representation before the Social Security Tribunal is not required by law; the Tribunal's process pages describe self-represented appellants throughout.

For someone aged 60 to 64 who is already receiving a CPP retirement pension: the same severe-and-prolonged medical definition, the same 4-of-6 or 25-year contribution test (or the late applicant provision), and the person was found to be disabled on or after their early retirement pension began.

Service Canada's words: "be under the age of 65"; "have a severe and prolonged mental or physical medical condition, according to the definition in the Canada Pension Plan legislation"; "found to be disabled on or after their early retirement pension began".

The same flat amount as the CPP Disability basic monthly amount, paid until age 65. "For the current year the amount is $610.46 (2026)."

Aged 60 to 64 and already on a CPP retirement pension: the post-retirement disability benefit uses the same medical definition and contribution test as CPP Disability and is paid until age 65. Turning 65: CPP, OAS and GIS →

A child of a disabled contributor qualifies while "under age 18, or age 18 to 25 and in full-time or part-time attendance at a recognized school or university".

Monthly, from the April 2026 table: $307.81 for a child under 18 or a full-time student, and $153.91 for a part-time student.

The form depends on the circumstance: ISP1152 (for each child under 18 of a disabled contributor), ISP1300 (for a deceased contributor's survivor and child benefits), or ISP1402 (for a student aged 18 to 25).

Every amount below is the 2026 figure as canada.ca states it, quoted on September 2026. Amounts change each year; the source page is linked under each figure and at the end of this guide.

canada.ca's words: "The amount of your total monthly CPP disability payment is made up of 2 parts: Basic monthly amount (2026): $610.46 Additional amount: based on how much you've contributed to the CPP during your working years"

One note per province, quoted from each province's own policy pages. Several programs treat applying for CPP-D as a condition of their own assistance, and most count it as income once it arrives.

• Ontario, ODSP. ODSP requires "reasonable efforts to obtain any financial resources to which they or their dependants may be entitled", with early CPP retirement carved out as optional ("Applicants and recipients are not required to apply for early retirement pension from CPP") but not CPP-D. Once received, CPP-D is counted as income, and CPP-D recipients are a prescribed class who skip ODSP's own disability adjudication. source
• Alberta, AISH. AISH explicitly requires you to "apply for all other income you may be eligible for, such as Canada Pension Plan Disability (CPP-D)", and counts your own CPP-D "at full value and subtracted dollar-for-dollar from your AISH monthly living allowance". A spouse's CPP-D is only partially exempt. source
• British Columbia, Disability Assistance (PWD). BC requires pursuing CPP-D: "Applicants and recipients who fail or refuse to apply for CPP disability benefits to which they are potentially eligible may be determined eligible for BCEA in limited circumstances". CPP-D and post-retirement disability benefit income is listed with "No exemption." source
• Saskatchewan, SAID. A verified negative on a mandatory CPP-D application clause: none was found in the SAID policy manual or the Income Exemptions Q&A. CPP income, including CPP-D, is counted: "Payments from sources such as Old Age Security, Employment Insurance and the Canada Pension Plan are not exempted when determining SAID benefits." source
• Manitoba, EIA. Applicants and recipients "must make reasonable efforts to obtain the maximum amount of benefits available to them under other Acts or programs, including the National Child Benefit Supplement (NCBS), Canada Pension Plan (CPP) Benefits, and Employment Insurance (EI)". Only the timing of CPP retirement is carved out for the disability category, and "A new assignment of benefits is required for CPP(D) when an applicant reapplies to EIA due to the fact that they had to discontinue employment as a result of their disability." source
• Nova Scotia, Income Assistance. The ESIA Program Policy Manual requires applicants and recipients to "pursue all other feasible sources of income and assets" (section 5.1.1), naming "Applying for Canada Pension Plan Pensions and/or Benefits" as a specific responsibility (section 5.1.4(b)). source
• New Brunswick, Social Assistance. CPP-D income is "Reported annually, it is deducted from the Basic Unit Rate for applicants and with the CPP income exemption for clients". The manual's "refuses to apply, amount deemed as income anyway" rule is written for CPP early retirement, and no equivalent CPP-D-specific application mandate was found on the pages checked. That is a verified negative for that narrower question, not a rule. source
• Prince Edward Island, AccessAbility Supports. A verified negative on a hard CPP-D application mandate: policy 3.12 says applicants "should be advised of and pursue other sources of funding from available federal income assistance programs", which is guidance rather than a stated condition. "Earned income exemptions do not apply to federal benefits, including but not limited to, employment insurance and Canada Pension Plan (CPP) benefits", so CPP-D counts as income, while "child benefits received from the Canada Pension Plan (CPP) for dependent children of disabled or deceased CPP contributors" are exempt. source
• Newfoundland and Labrador, Income Support. "Where applicants or recipients may be eligible for any other source of income, they are required to apply for or obtain such income. This includes but is not limited to... Canada Pension Plan benefits (with the exception of early retirement benefits available at age 60 and children's benefits)... Failure to apply for such benefits or access assets may result in Income Support benefits being denied or suspended." source

Quebec, Solidarite sociale. How Quebec treats CPP-D income under Solidarite sociale is not published on the program page; ask the ministry. Quebec residents contribute to the Quebec Pension Plan, so the QPP disability pension is the parallel program there. Check quebec.ca →

ODSP requires reasonable efforts to obtain CPP Disability; once received, CPP-D is counted as income, and CPP-D recipients are a prescribed class who skip ODSP's own disability adjudication. The ODSP guide →

Service Canada's words: "Taxes are not automatically deducted. If you choose not to ask for monthly tax deductions, you may have to pay income tax when you file your tax return."

A retroactive lump sum

The CRA's line 11400 page: "If you received a lump-sum CPP (Canada Pension Plan) or QPP (Quebec Pension Plan) payment in 2025 and part relates to previous years, report the full amount on line 11400 of your 2025 return" and "If $300 or more relates to previous years, the CRA (Canada Revenue Agency) will calculate the tax as if you received those parts in those years (if it is better for you)."