Yes! You can use AI to fill out Form T2201, Disability Tax Credit Certificate

This check ensures that the Social Insurance Number (SIN) entered for both the person with the disability (Part A-1) and the claimant (Part A-2, if applicable) is a valid 9-digit number. It should verify the format and potentially use a checksum algorithm (like the Luhn algorithm) to detect common typos. This is critical for correctly identifying individuals in the CRA system and linking the application to the correct tax records; failure means the application cannot be processed.

This validation verifies that the 'Patient's name' entered at the top of each page in the medical practitioner's section (Part B) is an exact match to the 'First name' and 'Last name' provided in the individual's section (Part A-1). This consistency is crucial to ensure that the medical information is correctly associated with the applicant. A mismatch could lead to processing delays, rejection, or privacy breaches if the information is linked to the wrong individual.

This check cross-references the type of medical practitioner who signed the certification on page 16 with the impairment sections they completed in Part B. For example, if the 'Hearing' section is filled out, the certifying practitioner must be a Medical doctor, Nurse practitioner, or Audiologist. This ensures the form is certified by a professional with the appropriate qualifications for the specific disability, which is a legal requirement for the form's validity.

This validation ensures that any mandatory free-text field, such as the 'Provide examples' boxes in the impairment sections (e.g., Walking, Speaking, Mental functions), is not left empty when that section is being used to claim an impairment. These narrative descriptions provide essential context for the CRA to assess the severity and nature of the impairment beyond simple checkboxes. An empty mandatory field would render the section incomplete and likely result in a request for more information or rejection of the claim for that impairment.

This check enforces the dependency of questions within the impairment sections. For example, in the 'Walking' section, questions 6 through 9 should only be answerable if question 5 ('Is your patient unable to walk, or do they take an inordinate amount of time...') is answered 'Yes'. This prevents contradictory or illogical submissions and ensures the data collected is coherent. If this validation fails, the form contains logically inconsistent information that cannot be properly assessed.

For applications prior to 2021 under 'Life-sustaining therapy', this check validates that the 'times per week' is at least 2 and the 'hours per week' is at least 14. These are explicit minimum thresholds for eligibility defined on the form. Submitting a form that does not meet these minimums would result in an automatic ineligibility determination for this category, so validating this upfront saves time for both the applicant and the CRA.