Register for the GST/HST; collect, file and remit the GST/HST; rebates, credits, and the GST/HST listing
Payroll accounts; deductions and contributions; information returns; and benefits and allowances
When you need a number or program account, how to register, make account changes, and other government programs
Tax-free savings accounts, registered savings plans, pooled pension plans, and plan administrators
Apply for child and family benefits, including the Canada child benefit, and find benefit payment dates
Customs, excise taxes and duties, softwood lumber, air travellers’ security charge, and cannabis duty
Charities listings, charity registration and operation, and charitable tax credits
You can contact the Canada Revenue Agency for personal and Business matters by visiting this link. You can update your personal information's as well at this page.