Commodity tax specialist


For simple, clear
and practical solutions

Find out more

Me Sylvain Thibeault, lawyer, M.Tax.



For more than 22 years, I have advised businesses,
individuals, NPOs, charities, public  organizations and various professional firms
on commodity taxes.  Whether it is the
Goods and Services Tax, the Harmonized Sales Tax, the Quebec Sales Tax, other
provincial sales taxes or specific taxes and duties, I have helped them.

I decided to found Thibeault Fiscaliste in order to offer
quality professional services in the field of commodity taxes as well as
solutions communicated in clear language and applicable to the reality of my
clients' business environment

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At Your Service


I offer services in the area of commodity taxes (Goods and Services Tax, Harmonized Sales
Tax, Quebec and other provincial sales taxes) as well as other indirect taxes.

Business

I offer services in the area of commodity taxes (Goods and Services Tax, Harmonized Sales
Tax, Quebec and other provincial sales taxes) as well as other indirect taxes.

Consulting Services to Professionals

In today's world, it is important not only to serve, but also to support your customers in all areas. It may happen, however, that a situation raised by a client requires specific knowledge of commodity taxes. Let me assist your clients and you. Your customers are important to you; they are also important to me.

Non-profit Organizations, Charities and Public Institutions

Are you personally committed to a non-profit organization (NPO) or charity and its cause? Is your knowledge of the compliance rules for
GST/HST and QST as well as the potential rebates to which your organization may be entitled limited? I can help you navigate this unique area.

Audit and Representation to the Tax Authorities

Has a tax authority contacted you to conduct an on-site or remote audit and you do not know how to respond? Let me assist you in this process.

Let's Get In Touch!


Give me a call or send me an email!

(450) 282-0185