Company lists · Data refreshed September 2026

Top 25 Tax accounting software companies based in the United States

RevenueBase identified 152 company matches for tax accounting software companies associated with the United States as of September 2026 and tracks 4,455 professional contacts across them, including 1,800 with verified work emails. New York is the largest hub.

This list covers company matches for tax accounting software 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 September 21, 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 Sep 21, 2026 How this list was built
152Companies
4,455Contacts tracked
1,800Verified emails
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The 25 largest tax accounting software companies based in the United States

Ranked by team size
Top 25 of 152 company matches for tax accounting software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchNew York, NY, United StatesHQ recorded Sep 21, 20261,001-5,0001,587 contacts →

Exact match

“Wolters Kluwer Tax & Accounting U.S.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchFranklin, United StatesHQ recorded Sep 21, 2026501-1,000561 contacts →

Exact match

“Drake Software, a private company founded in 1977, provides software solutions to over tax and accounting firms that file more than 40 million tax returns every year.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202651-200361 contacts →

Exact match

“TaxAct helps everyday Americans get every tax advantage they deserve by finding credits and deductions they never even knew existed.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLong Island City, NY, United StatesHQ recorded Sep 21, 2026201-500302 contacts →

Exact match

“TTI’s flagship product, Tax Series, is an all-inclusive SaaS solution that can handle all aspects of U.S.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchIrvine, CA, United StatesHQ recorded Sep 21, 2026501-1,000289 contacts →

Exact match

“SurePrep was founded in 2002 and is the leader in 1040 productivity for CPA firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLathrop, CA, United StatesHQ recorded Sep 21, 202651-200136 contacts →

Exact match

“CrossLink Professional Tax Solutions (CPTS) is a leading provider of professional tax software solutions for professional tax preparers across the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchCollege Station, TX, United StatesHQ recorded Sep 21, 202611-50104 contacts →

Exact match

“Holistiplan, a tax planning software solution, helps financial planners be more comprehensive AND more efficient.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 21, 202651-20079 contacts →

Exact match

“april partners with wealth management firms, banks, and SMB platforms to embed tax filing, planning, and insights directly into the financial platforms people use every day to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchDelray Beach, FL, United StatesHQ recorded Sep 21, 202611-5071 contacts →

Exact match

“Sigma Tax Pro serves professional Tax Preparers, Accountants, and CPAs with industry-leading software solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchColumbus, OH, United StatesHQ recorded Sep 21, 202611-5056 contacts →

Exact match

“Founded by tax experts and backed by proprietary technology, Arvo is the only holistic approach that brings together the ability to develop and document a tax strategy with tax…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchOxnard, CA, United StatesHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“FileYourTaxes.com is a faster, convenient, contemporary, and hassle-free way to file taxes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBirmingham, AL, United StatesHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Who Are We?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchReno, NV, United StatesHQ recorded Sep 21, 202611-5018 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 · Sep 21, 2026 · View company records in RevenueBase
14Exact matchMountain View, CA, United StatesHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“Neo.Tax is building the easiest and most accurate tax filing and automation software.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchUpland, CA, United StatesHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Taxware Systems has been developing tax software for 40 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchNaperville, IL, United StatesHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“Tax Services- Individual and Small Business •Tax Planning •Sales & Local Taxes •Accounting & Bookkeeping •Payroll •Compilation Services •Auditing •Business Incorporation and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchIndianapolis, IN, United StatesHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“1040TaxBiz offers state-of-the-art income tax preparation software and tax training to new and existing entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMuscatine, IA, United StatesHQ recorded Sep 21, 202611-509 contacts →

Exact match

“UltimateTax, Ultimate Tax Service, Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, MA, United StatesHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Book to tax in minutes, not hours.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchKernersville, NC, United StatesHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Welcome to McDaniel & Company PLLC, where our quality services meet your peace of mind.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchSan Antonio, TX, United StatesHQ recorded Sep 21, 202651-2007 contacts →

Exact match

“Appraisal & Collection Technologies, LLC (ACT) is the commercial software division of Linebarger Goggan Blair & Sampson, LLP (LGB & S), which is a national leader in collection…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchColumbus, OH, United StatesHQ recorded Sep 21, 202611-507 contacts →

Exact match

“A Customer Driven Company Dedicated to the success of your Tax Business Over the years SwiftFP has provided innovative tax software solution and services to tax professionals…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchEl Paso, TX, United StatesHQ recorded Sep 21, 202611-507 contacts →

Exact match

“uTax Software is the tax industry's most innovative and dynamic software company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchNewnan, GA, United StatesHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Cogenta Computing, Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchOrlando, FL, United StatesHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Tax United was founded with the concept that we could provide an affordable service with features and support that is far superior to other tax software providers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 152 tax accounting software companies based in the United States

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Tax accounting software companies based in the United States at a glance

As of Sep 21, 2026
40.4%Verified-email coverage
29.3Average contacts per company
1-10Median size (employees)
6.6%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
47
51-200
14
201-500
4
501-1,000
2
1,001-5,000
1
5,001-10,000
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 152 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 accounting software 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 1,800 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 September 21, 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 accounting software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax accounting software companies are there based in the United States?

RevenueBase identified 152 company matches for tax accounting software companies associated with the United States as of September 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?

Wolters Kluwer TAX & Accounting US tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax accounting software companies?

New York leads with 10 company records, followed by Houston (6) and Columbus (4).

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 1,800 professional contacts with verified work emails tracked across these 152 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 September 21, 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.