Company lists · Data refreshed October 2026

Top 25 Tax compliance companies for estates based in the United States

RevenueBase identified 149 company matches for tax compliance companies for estates associated with the United States as of October 2026 and tracks 424 professional contacts across them, including 179 with verified work emails. San Diego is the largest hub.

This list covers company matches for tax compliance companies for estates 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
149Companies
424Contacts tracked
179Verified emails
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The 25 largest tax compliance companies for estates based in the United States

Ranked by team size
Top 25 of 149 company matches for tax compliance companies for estates 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 matchHenderson, NV, United StatesHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“Gamett & King is a locally owned and operated accounting firm specializing in tax planning and preparation for individuals, businesses, trusts, and estates.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchVisalia, CA, United StatesHQ recorded Oct 22, 202611-5018 contacts →

Exact match

“Vollmer Daniel Gaebe & Grove LLP provides the following services: Tax Planning & Compliance, Estate & Gift Tax Planning, Litigation Support, Audited, Reviewed, or Compiled…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Oct 22, 202611-5018 contacts →

Exact match

“RoseMcKenna PLLC is a boutique accounting firm dedicated to providing the absolute best in personalized and professional tax services.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchRichmond, VA, United StatesHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“The Tax Complex offers tax compliance, accounting, and planning services for individuals, trusts, estates, businesses, and charitable institutions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Oct 22, 202611-508 contacts →

Exact match

“Sullivan, McGibbons, Crickard & Associates, LLP (SMC) is a San Diego law firm specializing in estate planning, estate and trust administration, tax preparation and planning and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchCarmel, IN, United StatesHQ recorded Oct 22, 20261-108 contacts →

Exact match

“With extensive experience in public accounting and private industry, Ryan provides tax planning and compliance to C and S Corporations, limited liability companies, not-for-profit…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchMurrysville, PA, United StatesHQ recorded Oct 22, 202611-508 contacts →

Exact match

“We Want to Be Your Trusted Tax Professional!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchHagerstown, MD, United StatesHQ recorded Oct 22, 202611-508 contacts →

Exact match

“If you are looking to pay less tax, you've come to the right place!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchWestborough, MA, United StatesHQ recorded Oct 22, 20261-107 contacts →

Exact match

“We Are Tax Experts - Your Trusted Tax Advisors Taxes are an art.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchSan Diego, United StatesHQ recorded Oct 22, 202611-507 contacts →

Exact match

“Services include: Income Tax Preparation for individuals and businesses, for Public Charities, Trade Associations and other Not-for-Profit entities and for Private Foundations…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchLancaster, OH, United StatesHQ recorded Oct 22, 20261-107 contacts →

Exact match

“OATNEY & ASSOCIATES IS PROUD TO OFFER A WIDE RANGE OF TAX AND ACCOUNTING SERVICES: Comprehensive Income Taxation-Estate Taxation-Financial and Tax Consulting-Retail Operations…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchTulsa, OK, United StatesHQ recorded Oct 22, 20261-106 contacts →

Exact match

“We have the experience to prepare virtually any type of tax return including income tax returns for all types of businesses and individuals.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchWest Bend, WI, United StatesHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Tax Preparation, Planning & Compliance, Accounting Services & Small Business Consulation, Estate Tax Planning & Administration”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchKingwood, TX, United StatesHQ recorded Oct 22, 20261-106 contacts →

Exact match

“We provide various tax services for businesses, individuals, trusts and estates, plus a wide range of customized services from financial planning, to strategic business and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Our business services encompass corporate, partnership, fiduciary/estate, individual taxation needs, and fringe benefit plans relating to choice of legal entity planning.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchFrederick, MD, United StatesHQ recorded Oct 22, 20261-106 contacts →

Exact match

“Boyle & Company, P.A.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchKennett Square, PA, United StatesHQ recorded Oct 22, 20261-106 contacts →

Exact match

“Our experienced team of tax professionals work alongside your wealth advisor to prepare and file your annual tax returns.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchHuntsville, AL, United StatesHQ recorded Oct 22, 20261-106 contacts →

Exact match

“Infinity | Tax | Financial Planning | Tax preparation | Estate Planning | Huntsville | Largo | Huntsville AL | Seminole FL |”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchPlantation, FL, United StatesHQ recorded Oct 22, 20261-105 contacts →

Exact match

“LES S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchLas Vegas, NV, United StatesHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Crest Key Legal and Accounting are attorneys focusing on and accountants specializing in estate and business planning, probate, and trust administration, and fiduciary accounting…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchMesa, AZ, United StatesHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Packard, Appleby & Rogers, PC is an accounting company based out of Mesa, Arizona, United States.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchBirmingham, United StatesHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Tax, Accounting, and Bookkeeping for Individuals, Businesses, Partnerships, S-corps, Trusts & Estates.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchNewport, TN, United StatesHQ recorded Oct 22, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchCrown Point, IN, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“NWI TAX, LLC tax consulting, compliance, and preparation firm.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchPalm Springs, CA, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“At Hill & Associates, Inc, we are a trustworthy, reliable firm, always available to support you and answer your questions.”

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

Showing 25 of 149 tax compliance companies for estates based in the United States

See the full list, filter by size, metro and specialty, and access 179 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax compliance companies for estates based in the United States at a glance

As of Oct 22, 2026
42.2%Verified-email coverage
2.8Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · San Diego
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
23
51-200
3

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 149 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 “tax compliance companies for estates” 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 179 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 “tax compliance companies for estates”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 149 company matches for tax compliance companies for estates 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?

Gamett & King Cpas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax compliance companies for estates?

San Diego leads with 3 company records, followed by Albany (2) and Dallas (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 179 professional contacts with verified work emails tracked across these 149 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.