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our services
Sales Tax Advisory
Commodity Tax Advisory

Merger and Acquisition Audit Report
Merger and Acquisition Sales Tax Exposure Audit Report

Federal and provincial sales tax audits management and representation
Federal and Provincial Tax Audits Management and Representation

Comprehensive support for ERP and sales tax engines
Comprehensive Support for ERP and Sales Tax Engines

GSTHST and PST Registration
GST/HST and PSTs Registration

Sales Tax Recovery
Sales Tax Recovery

Sales tax returns filing & payment
Returns Filing & Payment

GST/HST and QST Returns for Selected Listed Financial Institutions (SLFI)
GST/HST and QST Returns for Selected Listed Financial Institutions (SLFI)

Bookkeeping & Payroll
Payroll & Bookkeeping

Financial Statements Preparation
Financial Statements Preparation

In-Depth Sales Tax Courses and Training
In-Depth Sales Tax Courses and Training

Corporate Tax Return T2
T2 Corporate Tax Return

Find Out What You May Be Missing

As we strive to make our best work today becomes better tomorrow, The Dominion Audit's culture of innovation and continual development is centered on the pursuit of sales tax audit quality. The Dominion Audit assists its customers in navigating the dynamic sales tax domain of today. We help clients dealing with particularly complicated sales tax issues in all industries, including:

Real estate and construction industries

Manufacturers, service providers, retailers, Small businesses importers, or exporters

Hospitals and health care providers

Charities and public service bodies(PSBs)

Online marketplace facilitators and digital platforms

Canadian and American Businesses dealing with cross-border transactions

Financial institutions (Fls)


The Canadian sales tax environment is evolving rapidly, presenting new and emerging challenges on sales tax functions constantly. At the same time, numerous businesses frequently find themselves in a challenging situation due to the absence of extensive in-house sales tax department, while their operational activities necessitate ongoing vigilance to navigate a continually evolving tax environment.


At The Dominion Audit, we recognize the difficulties you encounter and are here to assist you in your sales tax function to align with today’s compliance requirements. The Dominion Audit employs a human-centered, knowledge-driven approach to help you navigate intricate regulations and enhance the resilience of your sales tax function. We work with you to identify solutions that address your current tax scenario and guide you toward the correct sales tax treatment. Regardless of the challenges you face, we possess the expertise and resources necessary to minimize your business sales tax exposures. Discover how we can support you in enhancing value across all facets of sales tax services.


24+ Years of Experience

Specialized Expertise

Practical Solutions