Company lists · Data refreshed September 2026

Top 25 Business tax consultants based in Austin, United States

RevenueBase identified 69 business tax consultants headquartered in Austin, United States as of September 2026 and tracks 314 professional contacts across them, including 139 with verified work emails. New York is the largest hub.

This list covers business tax consultants headquartered in Austin, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
69Companies
314Contacts tracked
139Verified emails
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The 25 largest business tax consultants based in Austin, United States

Ranked by team size
Top 25 of 69 business tax consultants based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to business tax consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-5032 contacts →

Partial evidence

“Five Stone Tax is America’s trusted tax adviser, offering full-service tax solutions with the goal of making sure all of our clients pay the lowest amount of taxes legally…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-5020 contacts →

Indirect evidence

“We are professional and forward-thinking advisors with industry and cross-border market expertise ready to help you navigate your business planning and investment needs.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-5019 contacts →

Partial evidence

“In today's ever-changing business world, growing companies often face complex industry, operational, tax and legal issues.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-1015 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“We are an Austin, Texas based public accounting firm serving a broad range of clients, primarily focused on matters of taxation, financial health, and strategic planning.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-5012 contacts →

Partial evidence

“The professionals at our firm have over 80 years of experience helping businesses manage their bookkeeping and taxes and grow through creative practices.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-5010 contacts →

Partial evidence

“Vela Advisory, headquartered in Austin, TX is a full service tax preparation and small business services and consulting firm.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-109 contacts →

Partial evidence

“Public Accounting Firm with concentration on tax planning and preparation.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-109 contacts →

Indirect evidence

“Financial Foothold helps small businesses grasp their financials in a new way, allowing them to reach their financial goals and scale to the next level.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-508 contacts →

Partial evidence

“Founded in 1987, Durbin Bennett Tax Advisors is a tax and financial consulting firm providing tax planning and compliance services to high wealth individuals, their estate…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-508 contacts →

Partial evidence

“We’re UPSIDE CFO; your full-service, outsourced CFO, Tax, & Bookkeeping partner.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-508 contacts →

Partial evidence

“PRIME TAX GROUP LLC is a consulting firm that assists CPA firms and their clients with a combination of specialized government sponsored tax incentives.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-107 contacts →

Partial evidence

Tax & bookkeeping is just the beginning of what the COR team brings to the table.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-106 contacts →

Partial evidence

“For over 9 years, AZ and team have helped small businesses and families optimize their finances through expert bookkeeping, payroll, and tax services.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“Frоm personal tax return filing to ѕtаrt-uр buѕіnеѕѕеѕ to established еntеrрrіѕеѕ, Mathews CPA Inc.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“IRS Tax Solutions specializes in tax preparation, tax planning, and bookkeeping for individuals and businesses.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“At Pendas International PLLC, we are a CPA boutique advisory firm offering comprehensive tax, accounting, and compliance support to international companies expanding into the U.S.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“The office of Rowland Alexander provides professionals and business owners cutting edge online business and tax services that revolutionize the way businesses handle their tax and…”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-503 contacts →

Partial evidence

“For over 25 years, Figer & Company has provided tax, accounting, payroll, auditing, and business advice and services.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Since 1994, AccountAbility for Business, owned and operated by Ronald J Newberry, C.P.A.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“At the Küper Consulting Group we believe in a personal one-on-one experience with our experts from start-to-finish.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-102 contacts →

Partial evidence

“Our firm provides tax and accounting solutions and small businesses using an integrated approach to minimize taxes through proactive planning and solid financial statements.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-102 contacts →

Partial evidence

“We believe in a 360-degree approach to your business, individual, accounting and tax needs.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-102 contacts →

Partial evidence

“The Owen Oliver Group offers expert services in tax resolution, business advising, and strategic leadership.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“Dark Horse Financial Services, LLC offers tax planning and preparation, accounting, bookkeeping, payroll, and business consulting services.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 69 business tax consultants based in Austin, United States

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Business tax consultants based in Austin, United States at a glance

As of Sep 19, 2026
44.3%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
294.2%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
25

Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 69 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among business tax consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Austin, United States whose own description of what they do matches “business tax consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business tax consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among business tax consultants, and records with no verified work email. Companies headquartered outside Austin are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 139 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business tax consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many business tax consultants are there based in Austin, United States?

RevenueBase identified 69 business tax consultants headquartered in Austin, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Five Stone TAX Advisers, headquartered in Austin, tops this list with the largest team on record.

Which city has the most business tax consultants?

New York leads with 203 headquartered companies, followed by Houston (201) and Miami (102).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 139 verified decision-maker contacts tracked across these 69 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.