Company lists · Data refreshed September 2026

Top 25 Expat tax law firms based in Belgium

RevenueBase identified 146 company matches for expat tax law firms associated with Belgium as of September 2026 and tracks 1,335 professional contacts across them, including 649 with verified work emails. Brussels is the largest hub.

This list covers company matches for expat tax law firms associated with Belgium, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
146Companies
1,335Contacts tracked
649Verified emails
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The 25 largest expat tax law firms based in Belgium

Ranked by team size
Top 25 of 146 company matches for expat tax law firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrussels, BelgiumHQ recorded Sep 28, 202651-200218 contacts →

Exact match

“Businesses, institutions and referral firms turn to Liedekerke for strategic legal and tax solutions that support growth and help manage complexity across Belgium and Africa.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Sep 28, 202651-200172 contacts →

Exact match

“Tiberghien is an independent law firm, specialised in all domains of taxation and family (patrimonial) law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchDiegem, BelgiumHQ recorded Sep 28, 202611-5052 contacts →

Exact match

“Cazimir is een advocatenkantoor dat particulieren en ondernemers helpt bij de bescherming en fiscale optimalisatie van hun vermogen, zowel nationaal als internationaal.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchRégion Wallonne, BelgiumHQ recorded Sep 28, 202651-20048 contacts →

Exact match

“Choisir thg comme cabinet de conseil en fiscalité et en droit des affaires, c’est opter pour la qualité et la sécurité.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchWatermael-boitsfort, BelgiumHQ recorded Sep 28, 202611-5047 contacts →

Exact match

“Created in 1981, Tax Consult is a consulting firm specialized in Belgian and international taxation as well as in accounting and advisory services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Sep 28, 202651-20043 contacts →

Exact match

“Baker McKenzie empowers clients to compete in the global economy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchAntwerp, BelgiumHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“Strong in Tax advice – Even stronger in preveventing tax disputes!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchBrussel - Bruxelles, BelgiumHQ recorded Sep 28, 202611-5037 contacts →

Exact match

“Actalys, une étude dynamique, reconnue dans son domaine, se porte garant d’une offre de services juridiques de qualité adaptés aux besoins spécifiques de ses clients, garantis par…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Arteo is a tax law firm founded in 2020.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchAntwerp, BelgiumHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“Quorum, which is recognised by Legal 500 and is a strategic advisor to investors, founders and corporations seeking to expand their business operations in Belgium and beyond.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchAntwerp, BelgiumHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“As a niche law firm, Sansen International Tax Lawyers focuses on three pillars, both nationally and internationally: tax advice, tax litigation and estate planning.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchKortrijk, BelgiumHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Deknudt Nelis Advocaten is als onafhankelijk advocatenkantoor gespecialiseerd in de persoonlijke juridische en fiscale begeleiding van vermogende particulieren.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMechelen, BelgiumHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“accratio is gespecialiseerd in drie verschillende domeinen binnen de vennootschapsrechtelijke sfeer.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchRoeselare, BelgiumHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Boekhoudkantoor Godderis Accountancy is gespecialiseerd in fiscaal en boekhoudkundig advies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSint-martens-latem, BelgiumHQ recorded Sep 28, 20261-1012 contacts →

Exact match

“Defender of your tax rights Lauwers Tax Lawyers has more than 45 years of extensive experience and knowledge in all areas of tax law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchNazareth, BelgiumHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Bebotax is an accountancy and tax firm based in Nazareth near Ghent (Belgium).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchGhent, BelgiumHQ recorded Sep 28, 202611-509 contacts →

Exact match

“DVDTAXLAW is een gespecialiseerd advocatenkantoor met expertise in alle domeinen van het fiscaal recht.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact match2600, BelgiumHQ recorded Sep 28, 202611-509 contacts →

Exact match

“De Bo, Van Hissenhoven & Partners is a company specialized in Accountancy and Tax Law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchZaventem, BelgiumHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Whether you are looking for advice to help achieve your long-term business goals or you are on a short-term job adventure in Belgium; we can assist you with anything tax related.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Sep 28, 202611-509 contacts →

Exact match

“TMA International S.A.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchKortrijk, BelgiumHQ recorded Sep 28, 202611-508 contacts →

Exact match

“IMPOSTO is een onafhankelijk advocatenkantoor met een sterke focus op fiscaliteit, vermogen en familiebedrijven en met meer dan dertig jaar ervaring op de teller.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact match3530, BelgiumHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Proactief meedenken, persoonlijk contact, sectorkennis en deskundigheid.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLeuven, BelgiumHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Animo is a boutique tax law firm based in Leuven (Belgium).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchEynatten, BelgiumHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Die mittlere Größe unserer Kanzlei ermöglicht uns eine professionelle und breite Beratungsleistung nah am Kunden, ohne seine Belange aus den Augen zu verlieren.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchIchtegem, BelgiumHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Wij zijn gespecialiseerd in accountancy en fiscaliteit voor zelfstandige ondernemers, kmo's en vrije beroepen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 146 expat tax law firms based in Belgium

See the full list, filter by size, metro and specialty, and access 649 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expat tax law firms based in Belgium at a glance

As of Sep 28, 2026
48.6%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
15.8%Largest-city concentration · Brussels
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
39
51-200
6
201-500
1

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 146 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Belgium whose business descriptions match “expat tax law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 649 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “expat tax law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expat tax law firms are there based in Belgium?

RevenueBase identified 146 company matches for expat tax law firms associated with Belgium as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Liedekerke tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most expat tax law firms?

Brussels leads with 23 company records, followed by Kortrijk (3) and Watermael-Boitsfort Brussels (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 649 professional contacts with verified work emails tracked across these 146 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.