The new Canada Disability Benefit supplement, a fixed $150 payment, clears its final hurdle on September 1, when amendments to the Canada Disability Benefit Regulations take legal effect. The amendments were published in Part II of the Canada Gazette on July 1, and the money is meant to offset what it costs to get a Disability Tax Credit certificate approved.
That cost is the whole reason the supplement exists. The Disability Tax Credit is a prerequisite for the disability benefit, and getting certified usually means paying a doctor or nurse practitioner to complete the medical portion of the application. Those fees are not regulated and can run well into the hundreds of dollars, which effectively puts a paywall in front of a benefit designed for people with low incomes.
Who Qualifies for the Canada Disability Benefit Supplement
Eligibility is broader than most people assume. You qualify if you hold an approved DTC certificate that entitles you to a monthly Canada Disability Benefit payment. That includes recipients whose monthly entitlement is $20 or less and who receive their benefit as a single lump sum covering an entire payment period.
It also reaches backwards. Anyone who received a Canada Disability Benefit payment before the changes take effect qualifies, even if they are no longer receiving payments. Someone who got one payment in July 2025 and has since dropped off the program is still entitled to the $150.
There is one firm limit. Holding a DTC certificate on its own is not enough. People approved for the tax credit who have never accessed the disability benefit do not qualify.
You May Be Able to Receive It More Than Once
The supplement is payable for each approved DTC certificate that entitles you to a monthly benefit, and that is not a technicality.
DTC approvals are not always permanent. If your notice of determination carries no expiry date, you do not need to reapply unless the CRA asks you to. If it does carry an expiry date, you have to reapply when that period ends, and each successful recertification that keeps you entitled to the benefit can attract another $150.
No Application, No Receipts
There is no form to complete and no invoice from your doctor to submit. Service Canada assesses eligibility from records it already holds and issues the money as a lump sum. The department has said more detail on timing will be posted to the Canada Disability Benefit website.
Coverage of the change has pointed to Thursday, September 17 as the first regular benefit payment date after the amendments take effect, although the government has not tied the supplement itself to a specific date.
How the Supplement Fits With the Monthly Payment
The Canada Disability Benefit supplement sits on top of the regular monthly benefit rather than replacing any part of it. For the July 2026 to June 2027 benefit year, the maximum Canada Disability Benefit has been reported at $204.20 per month, up from $200 after annual indexation. Receiving the $150 does not reduce that amount.
The benefit is also not treated as income for tax purposes, a change confirmed in the 2025 federal budget. That means it does not push you toward a higher bracket. See our breakdown of the 2026 federal tax brackets for where the thresholds sit this year.
What It Costs and Why It Took Time
Budget 2025 set aside $115.7 million over four years for the supplement, plus $10.1 million per year on an ongoing basis. The measure was announced then, but no payment could be made until the regulations were amended. That step was completed on July 1.
Four other changes were made at the same time to clarify existing provisions in the regulations.
Back Payments Are Capped at 24 Months
Anyone who was eligible but has not applied should know that the retroactive window is limited and it is already closing.
Service Canada can pay up to 24 months of back payments counted from the date it receives your application. There is a hard floor underneath that, though: no retroactive amount is payable for any month of eligibility before June 2025, which is when the benefit began.
The practical effect is that the two rules work against each other as time passes. Someone applying now can reach back to roughly August 2024 under the 24 month rule, but the June 2025 floor overrides that, so the earliest month they can actually be paid for is June 2025. From June 2027 onward, the 24 month limit becomes the binding constraint instead, and every month of delay from that point permanently forfeits a month of entitlement.
At the current maximum of $204.20 per month, a full retroactive period is worth several thousand dollars, so an application that sits unfiled is expensive.
Approval also matters for the supplement. Because the $150 goes to people entitled to a monthly payment, an approved application that generates back payments brings you into scope for it as well.
What to Do Now
If you already receive the disability benefit, nothing at all. The payment will find you.
If you hold a DTC certificate but have never applied for the Canada Disability Benefit, that is the gap worth closing. Applying brings you into the program and, with it, into scope for the supplement. To qualify for the monthly benefit you must be between 18 and 64, you and your spouse or common law partner must have filed a 2025 tax return, and you must be a Canadian citizen, a permanent resident, a person registered or entitled to be registered under the Indian Act, a protected person, or a temporary resident who has lived in Canada throughout the previous 18 months.
And if your DTC certificate is nearing its expiry date, handling the recertification promptly is worth the effort rather than letting your entitlement lapse. If you are working part time while receiving the benefit, our Payroll Calculator will show how earnings affect your take-home pay.
Frequently Asked Questions
When is the Canada Disability Benefit supplement paid?
The regulations take effect September 1, 2026. Service Canada has not confirmed an exact payment date, though September 17 is the first regular benefit payment date after that point.
Do I need to apply for it?
No. There is no application and no requirement to submit receipts for your DTC certification fees. Service Canada identifies eligible recipients from existing records.
Can I get the $150 more than once?
Yes. It is payable per approved DTC certificate that entitles you to a monthly benefit, so a successful recertification after an expiry can attract another payment.
How far back can the Canada Disability Benefit be paid?
Up to 24 months from the date Service Canada receives your application, but never for months before June 2025. Applying sooner protects entitlement that is otherwise lost month by month.
Is the supplement taxable?
No. The Canada Disability Benefit and this supplement are not treated as income for tax purposes, confirmed in the 2025 federal budget.
I have a DTC certificate but never applied for the benefit. Do I qualify?
Not as things stand. Holding the certificate is not enough. You need to have been entitled to a monthly Canada Disability Benefit payment. Applying for the benefit brings you into scope.
Details verified against the Canada Disability Benefit Regulations amendments published in the Canada Gazette, Part II, July 1, 2026. Last updated: July 2026.
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