Company lists · Data refreshed September 2026

Top 24 Business tax consultants based in Australia

RevenueBase identified 1,046 business tax consultants headquartered in Australia as of September 2026 and tracks 5,031 professional contacts across them, including 2,192 with verified work emails. Sydney is the largest hub.

This list covers business tax consultants headquartered in Australia, 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
1,046Companies
5,031Contacts tracked
2,192Verified emails
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The 24 largest business tax consultants based in Australia

Ranked by team size
Top 24 of 1,046 business tax consultants based in Australia, 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
1Indirect evidenceIndooroopilly, AustraliaHQ checked Sep 19, 202611-5099 contacts →

Indirect evidence

“Xact Accounting is a full-service accounting firm dedicated to helping small business and SME owners grow their profit not just revenue.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceMelbourne, AustraliaHQ checked Sep 19, 202651-20089 contacts →

Indirect evidence

“Wilson Pateras are more than accountants: we are expert advisors and strategists focused on your financial future.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceOsborne Park, AustraliaHQ checked Sep 19, 202651-20083 contacts →

Indirect evidence

“Armada Accountants & Advisors brings together a dedicated team of specialists, each an expert in their own discipline and all working together toward your financial goals.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceRichmond, AustraliaHQ checked Sep 19, 202611-5058 contacts →

Indirect evidence

“DFK Benjamin King Money has a long history, with its founding partner having established the practice in March 1960.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidencePoint Cook, AustraliaHQ checked Sep 19, 202651-20055 contacts →

Partial evidence

“Clear Tax is one of Australia's fastest-growing, multi-award-winning accounting and advisory firms, helping individuals, property investors, business owners and self-managed super…”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceSydney, AustraliaHQ checked Sep 19, 202611-5048 contacts →

Partial evidence

“Specialist accounting firm providing tax consulting, corporate finance, business advisory and compliance services.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceMelbourne, AustraliaHQ checked Sep 19, 202611-5048 contacts →

Indirect evidence

“LGY Accountants is a boutique accounting firm located in Melbourne CBD, Victoria, offering a high standard of services in business consulting and taxation in a wide range of…”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceSydney, AustraliaHQ checked Sep 19, 2026n/a41 contacts →

Partial evidence

“Experts in our field, ‘BFS Partners’ is a team of professionals including members of Institute of Chartered Accountants (ICAA), Tax Practitioners Board (TPB) and Australian…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceBella Vista, AustraliaHQ checked Sep 19, 202651-20038 contacts →

Indirect evidence

“We are proud of our reputation as one of the most trusted Business Accounting providers in Sydney, and consistently stand by our promise of providing the highest quality advice.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceWynnum, AustraliaHQ checked Sep 19, 2026n/a38 contacts →

Partial evidence

“Financial Milestones offers a full range of business, tax and finance services to help you target your future prosperity and grow your wealth.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceNaracoorte, AustraliaHQ checked Sep 19, 202651-20036 contacts →

Indirect evidence

“Murray Nankivell is a leader in Accounting, Business Consulting and Financial Planning solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceBalgowlah, AustraliaHQ checked Sep 19, 202611-5032 contacts →

Partial evidence

“Eagle Financial Business Accountants offers a suite of professional financial services which help you with every aspect of running a business, from strategic planning and tax…”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceBlair Athol, AustraliaHQ checked Sep 19, 202611-5031 contacts →

Indirect evidence

“The Kalculators was born to offer expert accounting services in Adelaide at reasonable prices.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceSouthbank, AustraliaHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“Lead with Integrity Respect Always Own It Raise the Bar Enjoy the Journey Stronger Together - These core values are the foundation of everything we do.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceToowong, AustraliaHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“Successful businesses have ready access to financial data, make informed decisions based on strategic analysis and know exactly where they are going and how they'll get there.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceLeederville, AustraliaHQ checked Sep 19, 202611-5028 contacts →

Indirect evidence

“Oakstone Advisory (formerly Dyson Advisory Group) was founded by former colleagues with broad commercial and public practice experience ranging from boutique to mid-tier firms to…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceMount Waverley, AustraliaHQ checked Sep 19, 202651-20028 contacts →

Indirect evidence

“Factor1 are specialist accountants and advisers focused on privately owned business.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceSouthbank, AustraliaHQ checked Sep 19, 202611-5026 contacts →

Indirect evidence

“Every business owner has goals bigger than the numbers on the page.”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceSydney, AustraliaHQ checked Sep 19, 202611-5026 contacts →

Partial evidence

“At BTG International, we redefine excellence in business tax services with award-winning, innovative solutions tailored to your business needs.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceGosford, AustraliaHQ checked Sep 19, 202611-5025 contacts →

Indirect evidence

“AdviceCo.(formerly Robson Partners) is an accountancy and financial planning firm based in Gosford and with offices in Wyong and Sydney.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceTuggerah, AustraliaHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“Bishop Collins Accountants have worked hard to differentiate ourselves from the methods of most other accountants.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceSouth Melbourne, AustraliaHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“Offering a range of accounting, taxation, and financial planning services for a variety of clients including individuals, small business and larger enterprise, the team at 4orward…”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceCampbellfield, AustraliaHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“Bookkeeping, Taxation and Financial Services”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceSydney, AustraliaHQ checked Sep 19, 20261-1024 contacts →

Indirect evidence

“Hello my name is Adrian Chaudhary and I am a Fellow Chartered Accountant (FCA), Certified Financial Planners (CFP) and Justice of the Peace (JP).”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 24 of 1,046 business tax consultants based in Australia

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Business tax consultants based in Australia at a glance

As of Sep 19, 2026
43.6%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
8.3%Largest-city concentration · Sydney
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
794
11-50
224
51-200
15
201-500
2

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 1,046 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 Australia 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 Australia 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, 2,192 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 Australia?

RevenueBase identified 1,046 business tax consultants headquartered in Australia 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?

Xact Accounting, headquartered in Indooroopilly, tops this list with the largest team on record.

Which city has the most business tax consultants?

Sydney leads with 87 headquartered companies, followed by Melbourne (76) and Brisbane (32).

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 2,192 verified decision-maker contacts tracked across these 1,046 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.