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For help and product support, training and customer service, please contact us:
1 800 387-5164 or 416 609-3800  |  customersupport.legaltaxcanada@tr.com

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1 800 661-6828 | 416-609-0152

Technical help desk
1 800 387-5164 | 416-609-3800
techsupport.legaltaxcanada@tr.com

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researchsupport.legaltaxcanada@tr.com

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1 800 663-7829
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DT Professional Suite and Onvio
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DT Professional Suite and Onvio 
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Éditions Yvon Blais
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Offices

Our Canadian locations:

Thomson Reuters Canada     
333 Bay Street
Toronto, Ontario
M5H 2R2

Thomson Reuters DT Tax and Accounting Inc.
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Montreal, Quebec
H3B 5L1

Technology Centre
120 Bremner Boulevard
Toronto, Ontario
M5J 0A8

Thomson Reuters Canada

1010 Sainte Catherine West St. Suite 200
Montreal, Quebec
H3B 5L1

 


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