Bookkeepers in Thornleigh, New South Wales
14 registered bookkeepers have a business address in Thornleigh (2120), in the Hornsby council area. Each listing shows the practitioner's registered business name and TPB registration number. If you need bookkeeping services in Thornleigh, you can compare bookkeepers and bookkeeping services in the same area below.
Bookkeeping services in Thornleigh
Registered practitioners
- Registered 26286929Anne Roughley BAS agent
- Registered 89415006Catherine Kemp BAS agent
- Registered 85523009CLEVER BOOKKEEPING BAS agent
- Registered 25453158Connected Bookkeeping Solutions Pty Ltd BAS agent
- Registered 24665367D&C Group Pty Ltd BAS agent
- Registered 26426015Fiona Thompson BAS agent
- Registered 25795846FIT BAS Services Pty Ltd BAS agent
- Registered 25200233Jessie Dong BAS agent
- Registered 23173004John Taylor BAS agent
- Registered 84847006Katherine Nolan BAS agent
- Registered 26080251MJ SYD CONSULTING SERVICES BAS agent
- Registered 83142002Susan Hamblin BAS agent
- Registered 24606384Wendy Allen Bookbuddy BAS agent
- Registered 97135000Zhennan Wu BAS agent
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 BAS agent for every 204 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 BAS 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.
Bookkeepers in nearby suburbs
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Automate your AP with PulsifyWhat does a registered BAS agent do?
In Australia, anyone who provides BAS services for a fee (preparing or lodging activity statements, managing GST, PAYG or superannuation obligations) must be registered as a BAS agent with the Tax Practitioners Board. Many bookkeepers hold BAS agent registration so they can lodge on your behalf. Registration means they meet qualification, experience and professional-conduct requirements, and carry professional indemnity insurance.
Frequently asked questions
How many bookkeepers are in Thornleigh?
The Tax Practitioners Board register lists 14 registered bookkeepers with a business address in Thornleigh, New South Wales 2120.
What can a registered BAS agent in Thornleigh do?
A registered BAS agent can prepare and lodge your business activity statements, manage GST and PAYG, and give BAS-related advice for a fee. Registration is mandatory to provide these services in Australia.
How do I check a bookkeeper 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.
Where can I find bookkeeping services in Thornleigh?
The 14 registered bookkeepers listed above provide bookkeeping services in Thornleigh, New South Wales 2120. Each is a registered BAS agent, so they can legally prepare and lodge your activity statements.
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.
This is a snapshot of 62,555 practitioners, 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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