06/02/2026
Many parents assume ADHD automatically qualifies their child for the Disability Tax Credit (DTC) — while others assume ADHD could never qualify. The reality is more nuanced. The CRA does not approve based on diagnosis alone. They evaluate how a condition affects daily functioning and whether significant limitations are present all or substantially all of the time. For children, factors may include supervision needs, emotional regulation challenges, safety awareness, communication difficulties, executive functioning, and the ability to manage age-appropriate daily activities. Some families are surprised to learn that an approved DTC application may allow the CRA to reassess previous tax years depending on eligibility and circumstances. Approval may also open access to other disability-related programs. You must be approved for the Disability Tax Credit (DTC) first before accessing secondary benefits. Tap the link in our bio for a free DTC assessment.