Lemaire Law Office | Tax attorney | Avocat fiscaliste | Mons | Tournai | Charleroi

Welcome to the website of the law office of Sylvain Lemaire, tax attorney registered with the Mons bar. Established in the heart of Hainaut, in Mons, our law office mainly practises tax litigation and tax advice.


Our expertise

We advise, assist and represent our clients (individuals and corporations) in all the tax aspects of their existence. We analyse the tax consequences of a contemplated transaction, we assist our clients, when relevant in a concerted manner with their accountant, in tax procedures, from the drafting of answers to requests for information to the judicial procedure.

When appropriate, we negotiate with the tax authorities in order to find a formal or informal non judicial tax dispute resolution.

We also negotiate tax rulings for our clients when a contemplated transaction involves complex and/or controversial tax issues.

Your tax attorney

Sylvain Lemaire, your tax attorney, was trained in the Brussels office of English law firm Bird & Bird LLP. After his traineeship, he was in charge of the tax litigation, from the early stages of the administrative phase to the judicial procedure.

Sylvain has also an extensive experience in tax advice. He advised numerous companies (SME and big companies, Belgian and international), as well as private individuals and non-profit organizations. His expertise covers, amongst other, the taxation of intellectual property, tax procedure, corporate income tax, personal income tax (residents and non-residents), special tax status of expatriates/foreign executives and VAT.

He holds a Master’s degree in law (UCL, magna cum laude) and a Master’s degree in tax management (ULB – Solvay Brussels School of Economics and Management, magna cum laude).

Curriculum vitae

Our fees

In order to become familiar with your situation, we usually invite our clients to take an appointment for a first meeting (see contact form below). This first meeting is charged 110,00 EUR (VAT incl.).

Our services are then charged on the basis of a lump sum fee per provision of service well defined on beforehand and, in some cases, on an additional success fee.

In addition to the above fees, we charge an extra 12% (lump sum) administrative costs (plus VAT) and we recharge (at cost) the disbursements and judicial costs.

Contact us

You want to take an appointment or you have a question? Please do not hesitate to contact us directly with the contact form hereunder.

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    Contact details

    Rue Henri Dunant 114, B-7000 Mons, Belgium

    Landline +32 (0) 65 57 27 95

    Mob. +32 (0) 483 506 411


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    Terms and conditions

    Terms & conditions (in French)