Company lists · Data refreshed October 2026

Top 25 Healthcare tax preparation services worldwide

RevenueBase identified 1,809 company matches for healthcare tax preparation services worldwide as of October 2026 and tracks 70,950 professional contacts across them, including 8,510 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for healthcare tax 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 October 13, 2026. Country and city lists for healthcare tax 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 Oct 13, 2026 How this list was built
1,809Companies
70,950Contacts tracked
8,510Verified emails
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The 25 largest healthcare tax preparation services worldwide

Ranked by team size
Top 25 of 1,809 company matches for healthcare tax preparation services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchKansas City, MO, United StatesHQ recorded Oct 13, 202610001+60,358 contacts →

Exact match

“H&R Block’s purpose is simple: To provide help and inspire confidence in our clients and communities everywhere.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchKansas City, MO, United StatesHQ recorded Oct 13, 20261,001-5,0001,383 contacts →

Exact match

“We are Block Advisors by H&R Block.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchExton, PA, United StatesHQ recorded Oct 13, 2026501-1,000362 contacts →

Exact match

“Cohesive is a leading solutions provider and systems integrator for IBM Maximo.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchHanover, GermanyHQ recorded Oct 13, 20261,001-5,000155 contacts →

Exact match

“Als bundesweit tätige Steuerberatungsgesellschaft hat sich die Treuhand Hannover auf die Beratung von Heilberufen spezialisiert.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchPlano, TX, United StatesHQ recorded Oct 13, 202651-200114 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchNantes, FranceHQ recorded Oct 13, 202651-20082 contacts →

Exact match

“Cabinet d'expertise comptable dédié aux professions de santé en libéral.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchValley Stream, NY, United StatesHQ recorded Oct 13, 202651-20077 contacts →

Exact match

“Tax Consulting Services Individual Tax Return Preparation * Electronic Filing * Refund Anticipation Loans * Same Day Refund Anticipation Loans * Refund Anticipation Checks * State…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Oct 13, 202611-5077 contacts →

Exact match

“Colbert/Ball Tax Service understands that whenever a customer visits their location for service, the client will be immediately assisted by a trained professional.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchNy, United StatesHQ recorded Oct 13, 202651-20056 contacts →

Exact match

“Tax Preparation for U.S.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchUnited StatesHQ recorded Oct 13, 202611-5051 contacts →

Exact match

“Rivet partners with 1,200+ of the fastest-growing businesses in the U.S.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202611-5050 contacts →

Exact match

“A Conta.Dr nasceu do desejo de transformar a forma como clínicas lidam com sua contabilidade.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchGlendale, CA, United StatesHQ recorded Oct 13, 202651-20047 contacts →

Exact match

“With over 50 years of experience, Robert Hall & Associates is your trusted partner for tax preparation and consulting.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchMiami, FL, United StatesHQ recorded Oct 13, 202651-20045 contacts →

Exact match

“At Gelt, we are committed to delivering top-tier tax solutions that enable you to retain more of your hard-earned income.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Oct 13, 202651-20045 contacts →

Exact match

“A MedAssist é uma assessoria especializada exclusivamente em médicos, clínicas e grupos médicos.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Oct 13, 202651-20043 contacts →

Exact match

“Make sure you get every dollar back from the government.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchKnoxville, TN, United StatesHQ recorded Oct 13, 202651-20039 contacts →

Exact match

“At The Accounting Lab, we are dedicated to helping individuals and businesses optimize their financial success through effective tax minimization strategies.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchKaty, TX, United StatesHQ recorded Oct 13, 20261,001-5,00036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Oct 13, 202651-20035 contacts →

Exact match

“Keep up to date with the latest news and developments with AMS Medical - specialist accountancy, tax and financial planning for all healthcare professionals.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchIndianapolis, IN, United StatesHQ recorded Oct 13, 202611-5032 contacts →

Exact match

“At Bradley Associates, we are focused on providing strategic, value-added financial and business consulting services to the healthcare industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchClifton, NJ, United StatesHQ recorded Oct 13, 202611-5032 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 · Oct 13, 2026 · View company records in RevenueBase
21Exact matchWoburn, MA, United StatesHQ recorded Oct 13, 202611-5030 contacts →

Exact match

“Schwartz & Schwartz, PC is a Boston-area CPA firm that specializes in healthcare professionals and their practices.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchCity Of Tshwane, South AfricaHQ recorded Oct 13, 202611-5027 contacts →

Exact match

“Specialist Accountants for Medical Professionals.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchCranford, United StatesHQ recorded Oct 13, 202611-5026 contacts →

Exact match

“LLI Advisory Group provides accounting and tax services for small to mid-size dental and other healthcare practices.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchTerre Haute, IN, United StatesHQ recorded Oct 13, 202611-5025 contacts →

Exact match

“We are the Tax Professionals, we know the tax law.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Oct 13, 202611-5024 contacts →

Exact match

“Serviços tributários e contábeis de alta eficiência para o seu negócio.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 1,809 healthcare tax preparation services worldwide

See the full list, filter by size, metro and specialty, and access 8,510 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare tax preparation services worldwide at a glance

As of Oct 13, 2026
12.0%Verified-email coverage
39.2Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · Houston
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
1,386
11-50
329
51-200
57
201-500
4
501-1,000
2
1,001-5,000
5
5,001-10,000
1
10001+
1

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 healthcare tax preparation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare tax 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 8,510 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 13, 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.

Healthcare tax preparation services by location

5 lists · largest first

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

Countries

Cities

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

How many healthcare tax preparation services are there worldwide?

RevenueBase identified 1,809 company matches for healthcare tax preparation services worldwide 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?

H&r Block tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most healthcare tax preparation services?

The United States leads with 1,180 companies, followed by Germany (112) and Brazil (107). Every healthcare tax preparation services list by country and city is linked on this page.

Which city has the most healthcare tax preparation services?

Houston leads with 36 company records, followed by New York (24) and Miami (20).

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 8,510 professional contacts with verified work emails tracked across these 1,809 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 13, 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.