Register a Business with Revenu Québec

To use this service Access Service
Purposes of the service
  • To add to a business's existing registration with Revenu Québec. The business can register for:
    • corporation income tax
    • source deductions
    • goods and services tax (GST)
    • Québec sales tax (QST)
  • To obtain file numbers for the business
Note

If the business is a new business that is not registered with Revenu Québec, use the Register a New Business service instead.

Users Individuals in business (self-employed persons), corporations, partnerships
Conditions for use The business must be registered for My Account for businesses.
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