File a return - Corporation income tax

File returns electronically through My Business Account without using a Web access code (WAC). A WAC is a personalized code that the Canada Revenue Agency (CRA) assigns to you to access the secure areas of the CRA's Internet filing Web pages.

  • To file your corporation income tax return, you have to use a CRA-certified commercial tax preparation software package. If your corporation's gross revenues are more than $1 million for tax years ending after 2009, you may have to use the Internet to file your T2 return. For more information, see Mandatory Internet Filing for Corporation Income Tax Returns.

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