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A T1 return cannot be used to file a return for a corporation. Corporations must file a T2 return. Intuit TurboTax Business Incorporated can be used to file for an incorporated business: a link to information on the latest version can be found here. For those who must electronically file an Alberta AT1 or a Quebec CO-17 there is Intuit ProFile OnePay: information can be found here.
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