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Corporations

Most corporations can file their T2 Corporation Income Tax Return electronically using the Internet. It is mandatory for certain corporations with annual gross revenues that exceed $1 million. For more information, see Corporation Internet Filing.

What's new for corporations

Topics about corporations

Corporation tax return Completing and filing your return and schedules.	Payments How, when, and where to pay. Includes instalment payments.
Corporation tax rates Federal, provincial and territorial income tax rates.	Type of corporation Explains the different types of legal corporations that exist for tax purposes.
Provincial and territorial tax Completing Schedule 5, credits, rebates, dual tax rates, business limits, and Single Administration of Ontario Corporate Tax.	After you file your return Reassessments, what to do if you disagree, how to prepay tax for anticipated reassessments, and authorize a representative.
Business account registration How to register for a Business Number (BN), or additional accounts such as GST/HST or payroll.	My Business Account Make online requests and view your corporation account information, such as balances and transactions, your T2 return status, and more.
Eligible dividends Procedures and schedules for GRIP and LRIP, Part III.1 tax, election not to be a CCPC, and election for excessive eligible dividends.	Functional currency How to elect, or revoke an election, to report in a functional currency.
Partnerships - Elimination of corporation tax deferral The deferral of tax by a corporation that has a significant interest in a partnership having a fiscal period different from the corporation's tax year will be eliminated.	Joint ventures - Elimination of fiscal period For tax years ending after March 22, 2011, participant taxpayers who entered into joint venture arrangements will no longer be eligible to compute income as if the joint venture had a separate fiscal period.

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