Form T2201 explained

Form T2201, the Disability Tax Credit Certificate, is the only application form for the DTC, and it has two parts that travel together. Part A is completed by the person with the impairment, or by a legal representative acting for them. Part B is completed by a qualified medical practitioner. Both parts matter, and a strong Part B cannot rescue a Part A that names the wrong supporting person or fails to ask for a reassessment of past years. Always download a current copy of the form from canada.ca rather than reusing a saved file, because the CRA updates the form and stops accepting older editions.

Part A: the applicant's part

Part A asks for personal details, the onset date of the impairment, and consent for the CRA to contact the practitioner. It also contains two decisions that are easy to rush and hard to undo cheaply. First, question 2 asks the applicant to identify a supporting family member to whom an unused amount may be transferred; naming that person at the start makes a later transfer straightforward. Second, Part A asks whether the CRA should automatically reassess past tax returns if the certificate is approved for earlier years. Ticking that box is the simplest route to a retroactive claim, and leaving it unticked means each past year must be adjusted separately afterwards.

Part B: the practitioner's part

Part B is where eligibility is won or lost. For each category claimed, the practitioner states the nature of the impairment, its effects on everyday function, and its duration, and certifies that the information is correct. The CRA decides on the basis of what the practitioner wrote, not on the basis of a medical chart it has never seen. Vague answers such as "patient has difficulty walking" invite a refusal or a clarification letter; specific answers such as "walks about 50 metres before needing to rest, takes roughly three times as long as an unimpaired person to dress, and needs help with buttons and zippers daily" give the CRA something it can assess against the marked-restriction test.

Who may certify which category

A practitioner should only certify a category they are qualified to assess and where they have medical information on file to support what they certify. If a person's restrictions span categories that need different practitioners, more than one practitioner may be involved, and the parts must agree with each other. Contradictory parts, for example one practitioner describing a restriction as marked and another describing the same function as unimpaired, will slow the file down and may lead to a refusal.

How to submit, and what happens next

The completed certificate can be submitted through CRA My Account using the digital form, or by mail to a tax centre. The practitioner may also submit Part B directly online in some cases. Processing times vary, and the CRA may send a letter asking for more information, such as a report or clarification from the practitioner. Answering that letter promptly, with exactly the information requested, is much faster than waiting for a refusal and starting again. If the certificate is submitted at the same time as a tax return, the CRA reviews the certificate before assessing the return, which can delay the assessment.

Fees, and a warning about promoters

The CRA charges nothing for a DTC application. A practitioner may charge a fee for completing Part B, and that fee may be claimable as a medical expense on lines 33099 or 33199 of the tax return. Separately, some firms market DTC services for a percentage of any refund. Those firms are regulated, and their fees are capped by law, but a percentage fee on a multi-year reassessment can still be very large. Before signing anything, compare the fee with the cost of asking a practitioner for a well-written Part B and filing the claim yourself or with an accountant at a flat fee.

Sources: Canada Revenue Agency, Form T2201 and Disability tax credit pages on canada.ca; guide RC4064, Disability-related information.

Photo credits: dt10.jpg — k; dt11.jpg — k; dt12.jpg — k