Company lists · Data refreshed November 2026

Top 25 Form 5471 preparation services worldwide

RevenueBase identified 710 company matches for form 5471 preparation services worldwide as of November 2026 and tracks 2,605 professional contacts across them, including 496 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for form 5471 preparation services worldwide, 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. Country and city lists for form 5471 preparation services follow the table.

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
710Companies
2,605Contacts tracked
496Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest form 5471 preparation services worldwide

Ranked by team size
Top 25 of 710 company matches for form 5471 preparation services worldwide, 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 matchPlano, CA, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“At MyTaxFiler, we offer more than just tax preparation-we provide peace of mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20066 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNy, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Tax Preparation for U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKaty, TX, United StatesHQ recorded Nov 6, 20261,001-5,00038 contacts →

Exact match

“RightTaxMate is trusted partner for individual and businesses seeking expert financial guidance and support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchClifton, NJ, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“For many years PRECISION ACCOUNTING has been helping individuals, families and small businesses in the community prepare their taxes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHong KongHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Tax Planning and Preparation for American Expatriate - Since 2003, Mertz International Limited has been providing quality, personalized financial guidance to local individuals and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Sanders US Tax Services is a tax preparation, consulting and advisory firm for Americans living abroad and for anyone else looking for help when dealing with the US tax system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“At U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLehi, UT, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“DBN Tax is a small firm managed by highly qualified, experienced, former IRS auditors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“US Tax Services for Individuals, Self Employed, Business, Tax Planning, Estimated tax assessment, Amendment, ITIN services, Representation, FBAR.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWhittier, CA, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Here at S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchQuarry Bay, Hong KongHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“American Pacific Tax Limited is a leading accounting firm in Hong Kong specializing in filing US taxation for clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFairfield, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“TaxAce is a nationwide tax strategy firm headquartered in Fairfield, California, helping business owners move from reactive filing to proactive, year-round planning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchYonkers, NY, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, MexicoHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Are you a US citizen living abroad?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“US Global Tax is growing at a phenomenal rate, and we’re now one of the largest US tax providers in Australia and New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMoorestown, NJ, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“PCG is a full service tax preparation firm that specializes in individual tax preparation and small business tax returns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAlbany, NY, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“The best investment and financial advice is informed by understanding each client’s income tax circumstances.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We help realtors, small business owners, and self-employed taxpayers keep more of their income in their wallet and send less to the IRS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChula Vista, CA, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMiddletown, DE, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOakbrook Terrace, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“HQ Tax & Financial Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are a full-service tax accounting firm in AZ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“American Expat Tax Services assists Americans living outside the country in complying with their US tax obligations.”

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

Showing 25 of 710 form 5471 preparation services worldwide

See the full list, filter by size, metro and specialty, and access 496 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Form 5471 preparation services worldwide at a glance

As of Nov 6, 2026
19.0%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
567
11-50
111
51-200
20
1,001-5,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for form 5471 preparation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “form 5471 preparation 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. 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 496 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.

Form 5471 preparation services by location

1 lists · largest first

Every Form 5471 preparation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “form 5471 preparation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many form 5471 preparation services are there worldwide?

RevenueBase identified 710 company matches for form 5471 preparation services worldwide 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?

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

Which country has the most form 5471 preparation services?

The United States leads with 531 companies. Every form 5471 preparation services list by country and city is linked on this page.

Which city has the most form 5471 preparation services?

Houston leads with 15 company records, followed by New York (14) and Miami (13).

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 496 professional contacts with verified work emails tracked across these 710 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.

Ready to reach these companies? Verified emails and direct dials for all 710 form 5471 preparation services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.