1. Source Hierarchy
Every factual claim on this site is sourced from, in order of precedence:
- The Income Tax Act (Canada) and federal Income Tax Regulations
- Canada Revenue Agency (CRA) official publications, IT bulletins, and Tax and Benefit Guides
- Provincial Ministry of Finance publications and Revenu Québec bulletins
- Reported case law (Tax Court of Canada decisions on DTC matters)
2. Review Cadence
- Annual full review: every January, all federal/provincial rates, indexed amounts, and CRA process documentation are re-verified
- Monthly spot-check: top-traffic guides (Calculator, Eligibility, T2201) are re-checked monthly
- Event-driven updates: any CRA policy change, federal budget announcement, or provincial tax-bracket change triggers an immediate update
- The "Last Updated" date on every article reflects its most recent content review
3. Accuracy & Corrections
If you find an error on any page, please email info@disabilitytaxcredits.ca. We acknowledge receipt within 1 business day and correct verified errors within 3 business days. Material corrections are noted at the bottom of the page with the date of correction.
4. Independence & Disclosures
- This site is not affiliated with the Canada Revenue Agency, the Government of Canada, or any provincial government
- We do not accept payment in exchange for editorial content or coverage of specific topics
- Visitors are never required to use any paid service; all educational content on this site is, and will remain, free
5. Privacy & Reader Trust
We use a small amount of anonymous analytics to understand which guides are most helpful, only after the reader opts in via our cookie banner. We do not sell or share personal information. See our Privacy Policy for full details.
6. YMYL Acknowledgement
The Disability Tax Credit is a "Your Money, Your Life" topic. We treat it accordingly: hedged claims, no guarantees, clear disclaimers, and constant pointers to the CRA and qualified professionals for individual advice. Educational content on this site is not, and is not intended to be, tax, legal, accounting, or financial advice.