Canada Education Savings Program

Ottawa, Ottawa, ON, Canada

https://www.canada.ca/en/services/benefits/dental/dental-care-plan.html

1 833 537-4342

Montréal, QC, Canada

https://www.canada.ca/en/revenue-agency.html

Automated requests for information regarding individual income tax (tax liability, income statement, account balance, change of address, etc.): 1 800 959-8281

Automated inquiries about benefits-grocery credit or child benefit: 1 800 387-1193

Reporting Fraud, Identity Theft, or Suspicious Activity: 1 833 995-2336

Montréal, Montréal, QC, Canada

https://www.canada.ca/en/revenue-agency/services/tax/individuals/segments/tax-credits-deductions-persons-disabilities/disability-tax-credit/eligible-dtc/mental-functions.html

1 800 959-7383

Montréal, Ville-Marie, QC, Canada

https://www.canada.ca/en/revenue-agency/services/child-family-benefits/canada-child-benefit-overview.html

1 800 387-1193

Montréal, QC, Canada

https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/rc4022/general-information-gst-hst-registrants.html

GST/HST and sales tax: 1 800 387-1193

Information for businesses: 1 800 959-5525