Company lists · Data refreshed November 2026

Top 25 Expatriate tax services based in Belgium

RevenueBase identified 116 company matches for expatriate tax services associated with Belgium as of November 2026 and tracks 599 professional contacts across them, including 244 with verified work emails. Brussels is the largest hub.

This list covers company matches for expatriate tax services 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 November 6, 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 Nov 6, 2026 How this list was built
116Companies
599Contacts tracked
244Verified emails
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The 25 largest expatriate tax services based in Belgium

Ranked by team size
Top 25 of 116 company matches for expatriate tax services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5048 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHuizingen - Beersel, BelgiumHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Boekhouders - Fiscalisten • Sociaal dienstenkantoor • Belastingconsulent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIxelles, BelgiumHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“CFG est une fiduciaire qui dispose d'une renommée significative dans le domaine des prestations de services avec la particularité d'allier les activités propres au domaine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAntwerp, BelgiumHQ recorded Nov 6, 202611-5023 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZandhoven, BelgiumHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Expert financial advice The financial experts at Vyvey & co have extensive international experience in the areas of auditing, accountancy, taxation and other fiscal services for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIxelles, BelgiumHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Sofibel est un bureau comptable situé à Ixelles, qui accompagne les personnes physiques, sociétés et les associations dans la gestion de leur comptabilité et de leur fiscalité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDe Pinte, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Al meer dan twintig jaar smijt Het Accountantskantoor zich voor zijn klanten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSint-martens-latem, BelgiumHQ recorded Nov 6, 20261-1011 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Vous lancez votre statut de travailleur indépendant personne physique ou créez votre société?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchZaventem, BelgiumHQ recorded Nov 6, 20261-1010 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-509 contacts →

Exact match

“TMA International S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLiège, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“SOLIGERE, c’est plus de 40 ans d’expertise en comptabilité et fiscalité, avec une équipe multigénérationnelle qui allie expérience et dynamisme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZaventem, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Plus qu'un bureau d'expertise comptable, Oracio, vous permets d économiser des impôts, vous apportez sérénité et vous simplifie la vie!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHerstal, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSart-bernard, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Cabinet expertise comptable et fiscal situé à Erpent Création et gestion d'entreprises Etablissement des bilans - déclarations fiscales - déclarations T.V.A- listing T.V.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMere, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Accounting close to you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Providing all-in one solutions to expatriates, small and medium-sized business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact match8560, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Als erkend accountantskantoor zijn we gespecialiseerd in boekhoudkundige en fiscale dienstverlening aan zelfstandigen, KMO’s en vrije beroepen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMont-sur-marchienne, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Société d'expertise comptable et de conseil fiscal, Dirigeance (anciennement Fiduciaire Maenhout) est un centre d’accompagnement pour dirigeant d'entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKoekelberg, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“votre bureau expert-comptable spécialisé en optimisation fiscale”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSaint-georges-sur-meuse, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Nous vous proposons notre expertise, notre savoir-faire Ainsi que nos conseils en matière de gestion comptable et de fiscalité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLeuven, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOostkamp, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Kantoor Huygens is een fullservice accountancybureau met een grote aandacht voor persoonlijk contact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZottegem, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“After more than 15 years at a Big Four company, I became an independent Tax Consultant, assisting national and international companies with their global mobility and rewards…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 116 expatriate tax services based in Belgium

See the full list, filter by size, metro and specialty, and access 244 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expatriate tax services based in Belgium at a glance

As of Nov 6, 2026
40.7%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
26
51-200
2

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 116 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 “expatriate tax services” 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 244 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 November 6, 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 “expatriate tax services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expatriate tax services are there based in Belgium?

RevenueBase identified 116 company matches for expatriate tax services associated with Belgium as of November 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?

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

Which city has the most expatriate tax services?

Brussels leads with 11 company records, followed by Antwerp (4) and Aalst (2).

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 244 professional contacts with verified work emails tracked across these 116 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 November 6, 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.