The SR&ED Program is coordinated through multiple tax services offices. The CRA SR&ED contacts page is difficult to navigate (it requires going down multiple levels) and is not always intuitive. Below, we have reproduced the information but in a simpler, one-page format.
To make it even easier, you can click on the phone number to call them (coming soon!)
Province City or Region
(if applicable)Office Mailing Address Phone/Fax
Alberta All regions Edmonton Tax Services Office
10-9700 Jasper Ave
Edmonton, Alberta T5J 4C8Tel: 1-866-578-4538
Fax: 418-556-1825
British Columbia All regions Fraser Valley Tax Services Office
9737 King George Boulevard,
Surrey, British Columbia V3T 5W6Tel: 1-866-317-0473
Fax: 418-556-1825
Manitoba All regions Edmonton Tax Services Office
10-9700 Jasper Ave
Edmonton, Alberta T5J 4C8Tel: 1-866-578-4538
Fax: 418-556-1825
New Brunswick All regions Nova Scotia Tax Services Office
100 - 145 Hobsons Lake Drive
PO Box 638
Halifax, NS B3J 2T5 Tel: 1-866-433-5986
Fax: 418-556-1825
Newfoundland and Labrador All regions Nova Scotia Tax Services Office
100 - 145 Hobsons Lake Drive
PO Box 638
Halifax, NS B3J 2T5 Tel: 1-866-433-5986
Fax: 418-556-1825
Northwest Territories All regions Edmonton Tax Services Office
10-9700 Jasper Ave
Edmonton, Alberta T5J 4C8Tel: 1-866-578-4538
Fax: 418-556-1825
Nova Scotia All regions Nova Scotia Tax Services Office
100 - 145 Hobsons Lake Drive
PO Box 638
Halifax, NS B3J 2T5 Tel: 1-866-433-5986
Fax: 418-556-1825
Nunavut All regions Toronto SR&ED Tax Services Office 1 Front Street W
Suite 100
Toronto, ON M5J 2X6Tel: 1-416-973-1717
Fax: 1-416-952-8334
Ontario Ottawa Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario East Central Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Northern Ontario Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Toronto Centre Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Toronto East Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Toronto North Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Hamilton Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Kitchener-Waterloo Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario London Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Mississauga Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario St. Catharines Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Thunder Bay Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
Ontario Windsor Greater Toronto Area West Tax Services Office
5800 Hurontario St
Mississauga, ON L5R 4B4Tel: 1-833-446-0934
Fax: 418-556-1825
PEI All regions Nova Scotia Tax Services Office
100 - 145 Hobsons Lake Drive
PO Box 638
Halifax, NS B3J 2T5 Tel: 1-866-433-5986
Fax: 418-556-1825
Quebec All regions Western Quebec Tax Services Office 3400 Jean BƩraud Ave
Laval, QC H7T 2Z2Tel: 1-888-784-8709
Fax: 418-556-1825
Saskatchewan All regions Edmonton Tax Services Office
10-9700 Jasper Ave
Edmonton, Alberta T5J 4C8Tel: 1-866-578-4538
Fax: 418-556-1825
Yukon All regions Fraser Valley Tax Services Office
9737 King George Boulevard,
Surrey, British Columbia V3T 5W6Tel: 1-866-317-0473
Fax: 418-556-1825
Date modified: 2019-02-25