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 4C8	Tel: 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 5W6	Tel: 1-866-317-0473 Fax: 418-556-1825
Manitoba	All regions	Edmonton Tax Services Office	10-9700 Jasper Ave Edmonton, Alberta T5J 4C8	Tel: 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 4C8	Tel: 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 2X6	Tel: 1-416-973-1717 Fax: 1-416-952-8334
Ontario	Ottawa	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	East Central	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Northern Ontario	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Toronto Centre	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Toronto East	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Toronto North	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Hamilton	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Kitchener-Waterloo	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	London	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Mississauga	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	St. Catharines	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Thunder Bay	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 1-833-446-0934 Fax: 418-556-1825
Ontario	Windsor	Greater Toronto Area West Tax Services Office	5800 Hurontario St Mississauga, ON L5R 4B4	Tel: 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 Béraud Ave Laval, QC H7T 2Z2	Tel: 1-888-784-8709 Fax: 418-556-1825
Saskatchewan	All regions	Edmonton Tax Services Office	10-9700 Jasper Ave Edmonton, Alberta T5J 4C8	Tel: 1-866-578-4538 Fax: 418-556-1825
Yukon	All regions	Fraser Valley Tax Services Office	9737 King George Boulevard, Surrey, British Columbia V3T 5W6	Tel: 1-866-317-0473 Fax: 418-556-1825