Resources OUR COVID19 RESPONSE 2021 TAX FILING CHECKLIST CRA BENEFIT PAYMENT DATES TAX CHECKLIST FOR SELF-EMPLOYED CRA CONTACT INFO FOR PERSONAL TAXES Tax information for individuals: 1-800-959-8281 Child and family benefits: 1-800-387-1193 Ontario trillium benefit: 1-877-627-6645 CRA CONTACT INFO FOR BUSINESS & CORPORATE TAXESBusiness account: 1-800-959-5525