Schwartz, Levitsky, Feldman, LLP 
Accounting, taxation and wealth management services from offices in Toronto, Ottawa and Montreal.
http://www.slf.ca/Commodity Tax 
Commodity Tax Auditing Firm. Professional auditors and commodity tax specialists regularly perform retroactive audits for GST, PST, payroll tax and SR&ED.
http://www.fairtax.ca
Sharma and Associates 
Experienced tax professionals and business managers helping business owners in corporate tax planning
http://www.sharmacga.com
N.I. Cameron Inc. 
We provide services in the broad categories of accounting, taxation, management and computer services.
http://www.nicameroninc.com
Collins Barrow Chartered Accountants 
Provides a full range of accounting, auditing and taxation services for Canadian clients.
http://www.collinsbarrow.com/
Zeifman & Company 
Chartered accounting firm provide services to small and medium-size business. Services include accounting, auditing, taxation, corporate finance, and mergers and acquisitions consulting.
http://www.zeifman.ca/
Soberman Isenbaum & Colomby 
Offering services in accounting, auditing, business advisory, consulting and corporate bankruptcy.
http://www.soberman.com
Meyers Norris Penny 
Offers taxation, accounting and business consultancy services in western Canada.
http://www.mnp.ca/
Grant Thornton 
Chartered accountants and management consultants, through a range of assurance, tax, consulting, finance, insolvency and forensic accounting services.
http://www.grantthornton.ca
Choquette & Company 
Services include personal and business taxation, accounting and off-shore services.
http://choquetteco.com/
Evancic Perrault Robertson 
Certified General Accountants.
http://www.epr.ca/
BDO Dunwoody 
Accounting and consulting firm. Offers tax information including reports on federal and provincial budgets.
http://www.bdo.ca/
Ruby Stein Wagner 
Toronto and Montreal offices provide a full-range of accounting services. [English/French]
http://www.rswca.com/
Braithwaite Technology Consultants Inc. 
Provides a knowledge base of written materials related to the Canadian Scientific Research and Experimental Development (SR&ED) tax credit program.
http://braithwaite.ca/
Taxes Canada 
Online income tax services. Includes information about services offered, newsletter, tips, and phone and email contact details.
http://www.taxescanada.ca/
Fuller Landau Chartered Accountants 
Full-service firm with offices in Toronto and Montreal focusing on the mid-market entrepreneur. Includes service list, firm information, and financial articles. Site is in English and French and requires Flash to view.
http://www.fullerlandau.com/
MacKay and Partners, LLP 
Western Canada accounting firm with offices in Vancouver, Surrey, Whitehorse, Yellowknife, Kelowna, Calgary, and Edmonton.
http://www.mackayllp.ca/
Tomlin Associates 
Canadian accounting firm specializing in tax assistance for IT professionals.
http://www.tomlincma.com/
Welch & Company 
Accounting, auditing, tax, and business development services provided to owner-managed businesses and independent consultants and contractors. Firm has 11 offices in Ontario and Quebec.
http://www.welchandco.ca/