Coronavirus (COVID-19)

Click Coronavirus Disease (COVID-19) to see whether the measures adopted by Revenu Québec apply to the information on this page.


Does your business's Attestation de Revenu Québec expire soon? Sign up for automatic renewal!

Renewing your business's Attestation de Revenu Québec just got easier, thanks to our new automatic renewal service. Once you've signed up, you'll receive an email a few days before the Attestation expires informing you that a new document has been deposited in your business's account.

Want to sign up?

  1. Make sure that your business's Attestation is still valid.
  2. Go to the Sign Up for Attestation de Revenu Québec Renewal online service in My Account for businesses
  3. Enter your email address.

It's just that easy!


As of March 1, 2016, the Attestation de Revenu Québec is required to conclude certain construction contracts and certain contracts respecting placement services and temporary help services. For more information, click Attestation de Revenu Québec.

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Read all about how we work to support and inform you. Our vision and values guide us as we carry out our role.

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