TRA - New Announcements, Publications & Forms

TRA Announcements and New or Updated Publications and Forms (All Programs, by date released)

Please note that changes are made to our publications from time to time. Revisions are not mailed if they are considered minor. This site has the most up-to-date versions of our publications and forms. Items are removed from this list after six months. If you would like to view announcements by specific program, see TRA Program Information.


TRA offices will be closed from Monday, December 25, 2017, to Monday, January 1, 2018, inclusive. Please ensure you have filed and your taxes are paid when due.

To determine how these closure dates will affect your filing and remittances dates, visit the Important Filing, Remittance, Claim and Refund Application Dates page. 

Our office will reopen on Tuesday, January 2, 2018, at 8:15 a.m. 

Taxpayers may continue to Netfile corporate income tax returns. Other tax and levy returns can be filed through TRACS, the Tax and Revenue Administration Client Self-service system. The black drop-off box outside our office building will also be available for hand-deliveries.

To avoid interest and/or penalties on your account(s), please allow sufficient time for your tax and levy returns, claims, and payments to be received by TRA prior to the due date. If you have any questions relating to the closure, please email

Thank you.
Tax and Revenue Administration

November 16, 2017: New Carbon Levy FAQ added (Exemptions Category)

November 10, 2017: Tobacco Tax - List of Registered / Approved Entities updated

November 9, 2017: Carbon Levy Administration Update

October 31, 2017: Corporate Tax Act Information Circular updated

October 31, 2017: Tobacco Tax - List of Registered / Approved Entities updated

October 26, 2017: Corporate Income Tax Interpretation Bulletin updated

October 5, 2017: New Carbon Levy FAQs added (General Category)

September 19, 2017: IFTA Fuel Tax Rate Chart updated

September 5, 2017 - New Carbon Levy FAQ added (Exemptions Category)

August 14, 2017: Fuel Tax - Lists of Registered / Approved Entities updated

July 27, 2017: Set up Direct Deposit through TRACS

July 26, 2017: Corporate Income Tax - Tax Statutes Amendment Act, 2017

June 22, 2017: Corporate Income Tax - Special Notice

June 20, 2017: Prescribed Interest Rates updated

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Page last updated:  November 18, 2017