After you file your corporation income tax return

After the Canada Revenue Agency (CRA) receives your return, it sends it to Corporation Services of the responsible tax centre for processing.

After assessing your return, the CRA will either:

Most business correspondence is only available online in My Business Account by default, except when a business has changed its delivery method to receive paper mail. For more information, go to Online mail for business.

As soon as you get the notice of assessment, compare it to your copy of the corporation's return. Contact us if you need the CRA to clarify or explain any part of the assessment.

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