BDO Dunwoody LLP
A major Canadian accounting and consulting firm. The site contains useful tax information, such as timely reports on the federal and provincial budgets.
Brendan Moore
Offers Canadian sales tax management and recovery services to complex Canadian businesses and to foreign companies doing business in Canada. Outlines services and profiles key staff.
Canadian Sales Tax Refund Service
Helps businesses and travelers to Canada retrieve some of the sales taxes paid during their visit. Small fee.
Canadian Tax Help
Moncton, NB based personal tax service. Also offer a weekly tax column.
David M. Sherman
An expert in Canadian GST, PST and Income Tax law. Besides his numerous publications, he is also available for professional consulting.
Derbyshire Consultants Ltd.
Property tax consultants for commercial, industrial and multi-residential properties across Canada.
KNV Chartered Accountants
Canadian tax resources , with emphasis on British Columbia.
Revenue Canada Network
A network of non-government financial experts helping Canadian taxpayers and small businesses reduce CRA-ADRC income taxes through legitimate tax planning and allowable expense deductions.