SR&ED Tax Services Offices

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	Calgary SR&ED Tax Services Office	#125, 220-4th Ave South East Calgary, AB T2G 0L1	Tel: 1-587-475-3030 Fax: 1-403-292-5751
British Columbia	All regions	Fraser Valley & Norther Tax Services Office	9737 King George Boulevard, Surrey, British Columbia V3T 5W6	Tel: 1-866-317-0473 Fax: 604-586-2441
Manitoba	All regions	Calgary SR&ED Tax Services Office	#125, 220-4th Ave South East Calgary, AB T2G 0L1	Tel: 1-587-475-3030 Fax: 1-403-292-5751
New Brunswick	All regions	Nova Scotia SR&ED Tax Services Office	100 - 145 Hobsons Lake Drive PO Box 638 Halifax, NS B3J 2T5	Tel: 1-866-433-5986 Fax: 1-902-426-8932
Newfoundland	All regions	Nova Scotia SR&ED Tax Services Office	100 - 145 Hobsons Lake Drive PO Box 638 Halifax, NS B3J 2T5	Tel: 1-866-433-5986 Fax: 1-902-426-8932
Northwest Territories	All regions	Calgary SR&ED Tax Services Office	#125, 220-4th Ave South East Calgary, AB T2G 0L1	Tel: 1-587-475-3030 Fax: 1-403-292-5751
Nova Scotia	All regions	Nova Scotia SR&ED Tax Services Office	100 - 145 Hobsons Lake Drive PO Box 638 Halifax, NS B3J 2T5	Tel: 1-866-433-5986 Fax: 1-902-426-8932
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	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	East Central	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	Northern Ontario	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	Toronto Centre	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	Toronto East	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	Toronto North	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	Hamilton	Mississauga SR&ED Tax Services Office	5800 Hurontario Street Mississauga, ON L5R 4B4	Tel: 1-905-566-6010 Fax: 1-905-566-6154
Ontario	Kitchener-Waterloo	Mississauga SR&ED Tax Services Office	5800 Hurontario Street Mississauga, ON L5R 4B4	Tel: 1-905-566-6010 Fax: 1-905-566-6154
Ontario	London	Mississauga SR&ED Tax Services Office	5800 Hurontario Street Mississauga, ON L5R 4B4	Tel: 1-905-566-6010 Fax: 1-905-566-6154
Ontario	Mississauga	Mississauga SR&ED Tax Services Office	5800 Hurontario Street Mississauga, ON L5R 4B4	Tel: 1-905-566-6010 Fax: 1-905-566-6154
Ontario	St. Catharines	Mississauga SR&ED Tax Services Office	5800 Hurontario Street Mississauga, ON L5R 4B4	Tel: 1-905-566-6010 Fax: 1-905-566-6154
Ontario	Thunder Bay	Mississauga SR&ED Tax Services Office	5800 Hurontario Street Mississauga, ON L5R 4B4	Tel: 1-905-566-6010 Fax: 1-905-566-6154
Ontario	Windsor	Mississauga SR&ED Tax Services Office	5800 Hurontario Street Mississauga, ON L5R 4B4	Tel: 1-905-566-6010 Fax: 1-905-566-6154
PEI	All regions	Nova Scotia SR&ED Tax Services Office	100 - 145 Hobsons Lake Drive PO Box 638 Halifax, NS B3J 2T5	Tel: 1-866-433-5986 Fax: 1-902-426-8932
Quebec	All regions	Western Quebec SR&ED Tax Services Office	3400 Jean Béraud Ave Laval, QC H7T 2Z2	Tel: 1-888-784-8709 Fax: 514-338-4584
Saskatchewan	All regions	Calgary SR&ED Tax Services Office	#125, 220-4th Ave South East Calgary, AB T2G 0L1	Tel: 1-587-475-3030 Fax: 1-403-292-5751
Yukon	All regions	Fraser Valley & Norther Tax Services Office	9737 King George Boulevard, Surrey, British Columbia V3T 5W6	Tel: 1-866-317-0473 Fax: 604-586-2441