Representatives and tax professionals
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- File a tax return
- Find a form or publication
- Contact the CRA
- Calculate payroll deductions
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Individuals and families: A to Z
Business: A to Z GST/HST: A to Z Payroll: A to Z
Charities: A to Z Donors: A to Z
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Representatives
- What's new for representatives?
Latest information for representatives. - Responsibilities of authorized representatives
Responsibilities of authorized representatives using Represent a Client. - How to use the service
Step-by-step instructions. - Services for representatives of individuals
List of services for representatives of individuals. - Services for representatives of businesses
List of services for representatives of businesses. - Events and seminars
Tax information videos, events, seminars, and tax preparation clinics. - Technical information
Technical publications related to excise, GST/HST, income tax, and more. - Services and resources
Other services and resources for representatives.
Business employees
- Important dates for businesses
Due dates and other important dates that could happen during the course of your commercial activities. - Group ID FAQ
Frequently asked questions - How can GroupID help me manage my employees? - RC59, Business Consent Form
Form to authorize your representative.
Professional representatives
- GST/HST rulings and interpretations
Rulings and interpretations for GST/HST. - Income tax rulings and interpretations
The CRA's interpretation of the Income Tax Act, the Income Tax Regulations and related statutes including Income Tax Conventions. - CPP/EI Rulings
Canada Pension Plan (CPP) and Employment Insurance (EI) Rulings. - E-services for tax preparers
The electronic services available for you and for your individual and business clients. - International Financial Reporting Standards (IFRS)
More information about strategic plan to adopt International Financial Reporting Standards (IFRSs) by publicly accountable enterprises in Canada. - Persons with disabilities
Important tax information for people with disabilities.
Friends and family members
- Important dates for individuals and families
Dates that are important to individuals and families. - Persons with disabilities
Topics of interest for persons with disabilities. - Form T1013, Authorizing or Cancelling a Representative
Form for trust accounts or individual tax and benefit accounts.
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