Accountants in Thornleigh, New South Wales
There are 33 registered accountants with a business address in Thornleigh, New South Wales 2120. Every accountant below holds a current registration under the Hornsby local government area. The list covers accountants, tax agents and accounting firms with a registered business address in Thornleigh.
Accounting services in Thornleigh
Registered practitioners
- Registered 78952006Ascent Accounting Pty Limited Tax agent since 2009
- Registered 06202006Avant Garde Business Services Pty Ltd Tax agent since 2011
- Registered 26100140BENTLEY ACCOUNTANTS PTY. LTD. Tax agent since 2021
- Renewal lodged 78251002Peat Logan & Partners Tax agent since 2008
- Registered 24707733E-TAB Tax Experts Pty Ltd Tax agent since 2013
- Registered 66837095H & R Block Tax agent since 1994
- Registered 26363715H&R BLOCK BRISBANE 2 PTY LTD Tax agent since 2026
- Registered 26363736H&R BLOCK BRISBANE 3 PTY LTD Tax agent since 2026
- Registered 26363757H&R BLOCK BUSINESS SERVICES PTY LTD Tax agent since 2026
- Registered 26363762H&R BLOCK CANBERRA PTY LTD Tax agent since 2026
- Registered 26363778H&R BLOCK GOLD COAST PTY LTD Tax agent since 2026
- Registered 66837006H&R Block Ltd Tax agent since 1994
- Registered 26363875H&R BLOCK MELBOURNE 1 PTY LTD Tax agent since 2026
- Registered 26363896H&R BLOCK MELBOURNE 2 PTY LTD Tax agent since 2026
- Registered 26363904H&R BLOCK MELBOURNE 5 PTY LTD Tax agent since 2026
- Registered 26363925H&R BLOCK MELBOURNE 6 PTY LTD Tax agent since 2026
- Registered 26363783H&R BLOCK NEWCASTLE PTY LTD Tax agent since 2026
- Registered 26363946H&R BLOCK NORTHERN TERRITORY PTY LTD Tax agent since 2026
- Registered 26363951H&R BLOCK ONLINE TAX ADVISOR PTY LTD Tax agent since 2026
- Registered 26363972H&R BLOCK ONLINE TAX EXPRESS PTY LTD Tax agent since 2026
- Registered 26363993H&R BLOCK PERTH 2 PTY LTD Tax agent since 2026
- Registered 26364024H&R BLOCK PERTH 3 PTY LTD Tax agent since 2026
- Registered 26364045H&R BLOCK SELF-MANAGED SUPERANNUATION FUNDS PTY LTD Tax agent since 2026
- Registered 26364050H&R BLOCK SYDNEY 1 PTY LTD Tax agent since 2026
- Registered 26364071H&R BLOCK SYDNEY 2 PTY LTD Tax agent since 2026
- Registered 26364092H&R BLOCK SYDNEY 3 PTY LTD Tax agent since 2026
- Registered 26364121H&R BLOCK SYDNEY 4 PTY LTD Tax agent since 2026
- Registered 26364116H&R BLOCK TASMANIA PTY LTD Tax agent since 2026
- Registered 26118025ICONOMICS PTY LTD Tax agent since 2021
- Registered 26046059JADE ADVISORY PTY LTD Tax agent since 2020
- Registered 36212003PBA Partners Pty Limited Tax agent since 1981
- Registered 64489002Price Accounting Services Pty Ltd Tax agent since 1989
- Registered 78440007Your Accounts Department Pty Ltd Tax agent since 2008
Business demand in Thornleigh
Thornleigh (postcode 2120) has 6,916 active ABNs, 2,856 of them registered for GST and required to lodge activity statements. That works out to roughly one tax agent for every 87 GST-registered businesses based here.
Of those, 43% are sole traders, 31% companies, and 11% trusts or partnerships.
889 new ABNs were registered in 2120 in the 12 months to July 2026, and new businesses are the most common searchers for a first tax agent.
Business counts derived from the Australian Business Register ABN Bulk Extract (data.gov.au, CC BY), as at July 2026. Practitioner data from the Tax Practitioners Board register.
Accountants in nearby suburbs
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Automate your AP with PulsifyWhat does a registered tax agent do?
In Australia, anyone who provides tax agent services for a fee (preparing or lodging income tax returns, giving tax advice, or dealing with the ATO on your behalf) must be registered as a tax agent with the Tax Practitioners Board. Most accountants in public practice hold tax agent registration. Registration means they meet qualification, experience and professional-conduct requirements, and carry professional indemnity insurance.
Frequently asked questions
How many accountants are in Thornleigh?
The Tax Practitioners Board register lists 33 registered accountants with a business address in Thornleigh, New South Wales 2120.
What can a registered tax agent in Thornleigh do?
A registered tax agent can prepare and lodge income tax returns, provide tax advice, and represent you in dealings with the ATO. Registration is mandatory to provide these services for a fee in Australia.
How do I check an accountant is registered?
Every practitioner listed here appears on the public TPB register with a registration number. You can confirm any registration at tpb.gov.au before engaging them.
Are these accountants and accounting firms in Thornleigh?
Yes. The 33 registered accountants listed above are accountants, tax agents and accounting firms with a registered business address in Thornleigh, New South Wales 2120. All can provide tax and accounting services for a fee.
Where this data comes from
Every listing in this directory is sourced directly from the Tax Practitioners Board public register, the Australian Government register of registered tax agents and BAS agents. We publish it under the register's CC BY 4.0 licence. We do not add, edit or sell practitioner details.
We list practices only. This directory covers the 19,219 accounting and bookkeeping practices on the register: firms, partnerships and companies. Sole practitioners who hold their registration personally are not listed. If you are looking for an individual tax agent or BAS agent, search the TPB register directly, which lists every registered practitioner in Australia.
The listings are a snapshot current as at 1 July 2026. Registrations change daily, and the Tax Practitioners Board register is the authoritative source. Confirm any practitioner's registration on the TPB register before engaging them.
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