Company lists · Data refreshed September 2026

Top 25 Tax outsourcing companies based in Dallas, United States

RevenueBase identified 82 company matches for tax outsourcing companies associated with Dallas, United States as of September 2026 and tracks 6,657 professional contacts across them, including 4,255 with verified work emails. Across the United States, New York is the largest hub for this category (197 companies); Dallas has 82.

This list covers company matches for tax outsourcing companies associated with Dallas, 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
82Companies
6,657Contacts tracked
4,255Verified emails
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The 25 largest tax outsourcing companies based in Dallas, United States

Ranked by team size
Top 25 of 82 company matches for tax outsourcing companies based in Dallas, 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 matchDallas, TX, United StatesHQ recorded Sep 21, 20265,001-10,0006,089 contacts →

Exact match

“Ryan, an award-winning global tax services and software provider, is the largest Firm in the world dedicated exclusively to business taxes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Sep 21, 2026201-500168 contacts →

Exact match

“Infinity Globus, a Springline company, is a leading accounting outsourcing firm with over two decades of industry experience, providing tailored taxation and accounting services…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202611-5074 contacts →

Exact match

“SST Accountants & Consultants provides tax, audit, accounting, and business advisory services to privately-held businesses and individuals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202651-20042 contacts →

Exact match

“At IOOGO, we specialize in simplifying financial tasks for individuals and businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202611-5036 contacts →

Exact match

“Taxes redefined by empathy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Accountants in USA & Canada”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Since 1998, R&R Tax and Bookkeeping has brought the Dallas area exceptional tax preparation and bookkeeping services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Our mission is simple: Here at Necomitt Financial Services, we aim to provide trustworthy, secure tax services by offering a wide variety of assistance to meet the specific needs…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Pulliam & Cable, P.C.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-105 contacts →

Exact match

“For over 35 years, our clients have benefited from the quality service, professional accounting and financial guidance we provide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Our accounting firm was founded in Dallas, Texas in 1981, and has been in operation in the Dallas area since that time.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“E4U Solutions provides Bookkeeping, Tax Preparation, Payroll and Business Filing Services with over 15 years of experience.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-104 contacts →

Exact match

“My Count Solutions is an online bookkeeping and tax preparation firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Tax Planning & Strategy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Welcome to MMG Tax Group We provide individual tax preparation with the personalization that software packages can't.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Mostafa Ibrahim Sabry CPA, LLC is a Dallas-based CPA firm specializing in accounting, bookkeeping, tax return preparation, tax planning, and IRS tax resolution for mid-size…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Formed in 2013 by Kevin Gardner, our goal is to provide you with the highest level of service while maintaining a fair and affordable fee structure.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“We provide bookkeeping, accounting, payroll, and tax service to the Small Business community.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Brigham CPA specializes in helping small business owners maximize their tax savings and achieve financial clarity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Genesis Business and Tax Services serves business owners in planning growth and success.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“MST Accounting and Bookkeeping Services, PLLC specializes in accounting, financial consulting and tax for start-ups and newly acquired businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261-102 contacts →

Exact match

“At Tyson Accounting, we are your trusted partner for accounting and tax services.”

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

Showing 25 of 82 tax outsourcing companies based in Dallas, United States

See the full list, filter by size, metro and specialty, and access 4,255 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax outsourcing companies based in Dallas, United States at a glance

As of Sep 21, 2026
63.9%Verified-email coverage
81.2Average contacts per company
1-10Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
18
51-200
2
201-500
1
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than for Dallas, so it is reported there. Company counts and contact totals on this page are exact for Dallas, over 82 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 Dallas, United States whose business descriptions match “tax outsourcing 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 4,255 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 outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax outsourcing companies are there based in Dallas, United States?

RevenueBase identified 82 company matches for tax outsourcing companies associated with Dallas, 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?

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

Which city in the United States has the most tax outsourcing companies?

New York leads the United States with 197 company records, followed by Houston (187) and Miami (98). Dallas has 82.

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 4,255 professional contacts with verified work emails tracked across these 82 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.