Bookkeepers in Castle Hill, New South Wales
Castle Hill, New South Wales (postcode 2154) has 35 registered bookkeepers on the Tax Practitioners Board register. All are registered practitioners you can verify by registration number on the TPB register. If you need bookkeeping services in Castle Hill, you can compare bookkeepers and bookkeeping services in the same area below.
Bookkeeping services in Castle Hill
Registered practitioners
- Registered 17608015The Hills Bookkeeping Practice BAS agent
- Registered 25973527ABDERA PTY LTD BAS agent
- Registered 24624703Abhishek Singla BAS agent
- Registered 24663801MiBAS Accountants and BAS Agents BAS agent
- Registered 26263707GZS Accounting Pty Ltd BAS agent
- Registered 26199506Bookkeeping On Time BAS agent
- Registered 26362306BOOKKEEPING ON TIME PTY LTD BAS agent
- Registered 86324015Castle Bookkeeping BAS agent
- Registered 25531492Deborah Grehan BAS agent
- Registered 90947005Flair Business Services Pty Ltd BAS agent
- Registered 89705008Orderly Accounting Services BAS agent
- Registered 87958005GZS Accounting BAS agent
- Registered 25542748Thrift Financial BAS agent
- Registered 24756935Hiam Thomas BAS agent
- Registered 26289119Jack Gorman BAS agent
- Registered 05946007JL Bookkeeping Service BAS agent
- Registered 25495194Jane Tenn BAS agent
- Registered 85642015Joan Ann Shikhule BAS agent
- Registered 89227006Julie Gorman BAS agent
- Registered 25495202Juliette El Helou BAS agent
- Registered 26116005Karen Kilminster BAS agent
- Registered 25268755Kellie Francis BAS agent
- Registered 26216081Lynette Toohey BAS agent
- Registered 79868009FIRST CHOICE BOOKKEEPING BAS agent
- Registered 25564658Merran Phegan BAS agent
- Registered 25419979Michelle Hanna BAS agent
- Registered 86978006Nannette Mayo BAS agent
- Registered 25921413Nerdy Girls Bookkeeping and Administration Pty Ltd BAS agent
- Registered 26301135NEXTGEN BOOKS PTY LTD BAS agent
- Registered 26222216RML Accounting Pty Ltd BAS agent
- Registered 26196917Sarah Raad BAS agent
- Registered 94725005Valda Chester BAS agent
- Registered 25944984Xianxian Shen BAS agent
- Registered 26315452Yalda Jamshidi BAS agent
- Registered 26292688Zahra Kazemi BAS agent
Business demand in Castle Hill
Castle Hill (postcode 2154) has 17,058 active ABNs, 7,571 of them registered for GST and required to lodge activity statements. That works out to roughly one BAS agent for every 216 GST-registered businesses based here.
Of those, 36% are sole traders, 36% companies, and 13% trusts or partnerships.
2,147 new ABNs were registered in 2154 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 Castle Hill?
The Tax Practitioners Board register lists 35 registered bookkeepers with a business address in Castle Hill, New South Wales 2154.
What can a registered BAS agent in Castle Hill 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 Castle Hill?
The 35 registered bookkeepers listed above provide bookkeeping services in Castle Hill, New South Wales 2154. 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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