Securing $27,000 in Retroactive Disability Tax Credit for Neurodivergent Youth

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June 18, 2026 by dccinc
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The Challenge: Beyond the Diagnosis

Many parents believe that a diagnosis like ADHD is enough to qualify for the Disability Tax Credit (DTC). However, the CRA doesn’t approve applications based on a diagnosis alone; they approve based on the severity of the restriction in daily life.

In this case, our client’s 17-year-old son had been diagnosed at age four. Despite his clear struggles—including memory issues, an inability to recognize danger, and severe emotional “breakdowns” that led to him skipping meals—the family had not yet accessed the financial support they were entitled to. Because the son was no longer taking medication due to side effects, documenting the ongoing severity of his condition required a highly nuanced approach.

The DCCI Strategy: Precision and Advocacy

The family turned to Disability Credit Canada (DCCI) to ensure the application accurately reflected the level of “extraordinary care” required. Here is how we moved the needle:

  • Personalized Assessment Notes: We didn’t just send a blank form to the doctor. Our team conducted a deep-dive assessment of the son’s daily life—noting his need for constant reminders for hygiene, his inability to handle routine changes, and his lack of social “danger sense.” We provided the doctor with a personalized sample package based on these notes, ensuring the medical professional could accurately describe the “marked restrictions” in a way the CRA understands.
  • Managing the “Triangle of Communication”: A common point of failure is a disconnect between the CRA’s questions and the doctor’s medical shorthand. DCCI acted as the dedicated liaison, managing all communication between the CRA and the medical office. We ensured that every follow-up question regarding his memory and emotional regulation was answered with the specific detail required for approval.
  • Tracking Every Detail: From IEP (Individual Education Plan) considerations to the nuances of his nutritional health during breakdowns, we stayed on top of the file to ensure the CRA saw the full picture of a child who requires constant supervision for his own safety and well-being.

The Outcome: A Life-Changing Approval

By demonstrating that these challenges had been “prolonged and persistent” since early childhood, we successfully argued for a maximum retroactive claim.

  • Approval Period: 2011 – 2030 (Covering childhood through early adulthood).
  • Total Retroactive Refund: Approximately $27,000 via the Child Disability Benefit (CDB) and tax adjustments.
  • Future Security: With an approval lasting until 2030, the family now has a financial cushion to support their son’s transition into adulthood and potential eligibility for the RDSP (Registered Disability Savings Plan).

Closing Thoughts

This case proves that even when a condition is “invisible” or managed without medication, the impact on a family’s life is very real. DCCI’s expertise lies in making that impact visible to the CRA.

 

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