What is the Disability Tax Credit (DTC) for autism?
The DTC (Form T2201) is a federal tax credit for severe and prolonged impairment. Approval reduces income tax ($9,000+ non-refundable credit) and unlocks other benefits like the Child Disability Benefit (up to $3,000/year) and the Registered Disability Savings Plan (RDSP).
Source: CRA Disability Tax Credit