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Get information about electronic filing options for personal and corporate tax returns, information returns, and GST/HST returns.
Apply for a trust account number, learn about the different types of trusts, find out how and when to file a T3 return, and complete T3 slips.
Get information for registered plan administrators about deferred-income plans, including registered pension plans, registered education savings plans, and registered disability savings plans.
See the CRA's interpretation of the Income Tax Act, the Income Tax Regulations, and related statutes including Income Tax Conventions.
What’s new in income tax folios
These technical publications reflect the CRA’s interpretation of federal income tax provisions as they relate to various topics.
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Information on what to do if you want the CRA to deal with another person who would act as your representative for income tax matters.
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