Company lists · Data refreshed October 2026

Top 25 Expatriate tax compliance companies based in the United States

RevenueBase identified 215 company matches for expatriate tax compliance companies associated with the United States as of October 2026 and tracks 2,712 professional contacts across them, including 489 with verified work emails. Miami is the largest hub.

This list covers company matches for expatriate tax compliance companies associated with the United States, 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 October 22, 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 Oct 22, 2026 How this list was built
215Companies
2,712Contacts tracked
489Verified emails
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The 25 largest expatriate tax compliance companies based in the United States

Ranked by team size
Top 25 of 215 company matches for expatriate tax compliance companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchSterling, VA, United StatesHQ recorded Oct 22, 2026201-500230 contacts →

Exact match

“AOTAX is a leading U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchMaple Grove, MN, United StatesHQ recorded Oct 22, 202651-200130 contacts →

Exact match

“Global Tax Network ("GTN") is a mobility tax services firm.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Oct 22, 202651-20082 contacts →

Exact match

“Crescent Tax Filing, Inc- Your Trusted Partner in US #Tax Services for Over 7 Years Welcome to Crescent Tax Filing, Inc, your go-to destination for comprehensive US Tax…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202651-20064 contacts →

Exact match

“With clients in every country worldwide, Bright!Tax is the go-to cloud-based US expat tax prep firm most sought after by the 10 million Americans who are living abroad.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchNy, United StatesHQ recorded Oct 22, 202651-20056 contacts →

Exact match

“Tax Preparation for U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchFairfax, VA, United StatesHQ recorded Oct 22, 202651-20053 contacts →

Exact match

“The Wolf Group is a professional services firm based in Washington, D.C.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchGrandville, MI, United StatesHQ recorded Oct 22, 202611-5043 contacts →

Exact match

“Greenback makes life better for Americans living abroad and aims to take away the anxiety and hassle of helping US expats become and stay compliant with their US taxes while…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-5037 contacts →

Exact match

“We believe that filing your US tax return should be easy and painless, no matter where you are in the world.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Oct 22, 202611-5024 contacts →

Exact match

“We are professional and forward-thinking advisors with industry and cross-border market expertise ready to help you navigate your business planning and investment needs.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchPlantation, FL, United StatesHQ recorded Oct 22, 202611-5023 contacts →

Exact match

“We are the place to go for assistance with international tax consulting and compliance.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-1021 contacts →

Exact match

“Established in March 2001, Protax Consulting Services specializes in international individual U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchReno, NV, United StatesHQ recorded Oct 22, 202611-5020 contacts →

Exact match

“Thanks to our DIY intuitive tax software, US expat taxes couldn't be easier or faster.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchKissimmee, FL, United StatesHQ recorded Oct 22, 202651-20019 contacts →

Exact match

“Harding Bell International specialise in representing international investors, foreign and domestic businesses and individual US taxpayers before the US Internal Revenue Service…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchSan Jose, CA, United StatesHQ recorded Oct 22, 202651-20019 contacts →

Exact match

“Our firm is dedicated exclusively to the tax and HR issues impacted by global mobility.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchNorth Hollywood, CA, United StatesHQ recorded Oct 22, 20261-1017 contacts →

Exact match

“Protea Group International is a full service, international business management firm representing both individuals and companies and operating on four continents in Los Angeles…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchHackensack, NJ, United StatesHQ recorded Oct 22, 202611-5016 contacts →

Exact match

“Expat Tax Professionals was founded in order to fill a growing need for professional tax services for U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchTampa, FL, United StatesHQ recorded Oct 22, 20261-1016 contacts →

Exact match

“At Metzler Advisory, we provide a comprehensive array of services, from traditional accounting to international tax planning and compliance techniques.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchAndover, MA, United StatesHQ recorded Oct 22, 202651-20014 contacts →

Exact match

“We are pleased to announce that Markit has acquired CTI.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Oct 22, 20261-1014 contacts →

Exact match

“Welcome to EasyFiling: Simplifying Company Formation and Tax Compliance for Non-Residents in the USA!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchMadison, WI, United StatesHQ recorded Oct 22, 202611-5013 contacts →

Exact match

“Creative Planning International provides leading U.S-based investment and financial planning services to American expatriates and non-U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchSt. Petersburg, FL, United StatesHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“Roberge Poskus International is a highly specialized certified public accounting firm with over 70 years of cumulative experience in the international tax area.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchCleveland, OH, United StatesHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“At Universal Tax Professionals we specialize in assisting US citizens and Green Card holders residing and working abroad in the preparation and filing of their US taxes.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchChula Vista, CA, United StatesHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“IBARRA CARRILLO SOTO CPAs + ADVISORS is a professional services firm that has served regional clients that operate nationally and internationally since 1977.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchMiddletown, DE, United StatesHQ recorded Oct 22, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchEvanston, IL, United StatesHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“Forte International Tax, LLC is an international tax services firm focused on repatriation planning, foreign tax credit utilization, transfer pricing and manufacturing and export…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 215 expatriate tax compliance companies based in the United States

See the full list, filter by size, metro and specialty, and access 489 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expatriate tax compliance companies based in the United States at a glance

As of Oct 22, 2026
18.0%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Miami
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
145
11-50
51
51-200
14
201-500
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 215 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 the United States whose business descriptions match “expatriate tax compliance companies” 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 489 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 October 22, 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 compliance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expatriate tax compliance companies are there based in the United States?

RevenueBase identified 215 company matches for expatriate tax compliance companies associated with the United States as of October 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?

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

Which city has the most expatriate tax compliance companies?

Miami leads with 12 company records, followed by New York (10) and Houston (6).

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 489 professional contacts with verified work emails tracked across these 215 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 October 22, 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.