DIRECTORY

Accountants in Castle Hill, New South Wales

137 registered accountants have a business address in Castle Hill (2154), in the The Hills Shire council area. All are registered practitioners you can verify by registration number on the TPB register. Looking for accounting services in Castle Hill? Every practitioner below is a registered tax agent.

137
accountants
2154
Postcode
The Hills Shire
Council area

Accounting services in Castle Hill

Registered practitioners

  • Registered 58391003
    A F Wallis & Co Pty Ltd Tax agent
  • Registered 72430015
    Ashby & Co Tax agent
  • Registered 25219926
    Abbey Partners Tax agent
  • Registered 25972144
    ABDERA PTY LTD Tax agent
  • Registered 09666009
    Accounting & Taxation Hub Tax agent
  • Registered 23532005
    Adam Joseph Tax agent
  • Registered 24719555
    Ahmad Pasha Tax agent
  • Registered 82554007
    Ahsha Ramachandran Tax agent
  • Registered 25829002
    AHST Business Services Pty Ltd Tax agent
  • Registered 13240000
    Akis Mina Tax agent
  • Registered 45345000
    Barnett Wealth Advisors Tax agent
  • Registered 28306008
    Alfred Kok Tax agent
  • Registered 78441001
    Alpha Consulting Group (Sydney) Pty Ltd Tax agent
  • Registered 13078000
    Andrew Wallis Tax agent
  • Registered 24762605
    Anthony Votano Tax agent
  • Registered 26343221
    Anusheel Jain Tax agent
  • Registered 26368479
    ATHENA ACCOUNTING & ADVISORY SERVICES PTY LTD Tax agent
  • Registered 26118348
    Aum Tax And Accounting Services Pty Ltd Tax agent
  • Registered 26107208
    AY CA Professional Tax agent
  • Registered 25924422
    AY Tax Professional Tax agent
  • Registered 26320834
    BEYONDWISE PROFESSIONAL PTY LTD Tax agent
  • Registered 26129425
    BLUE-CHIP CAPITAL & ASSOCIATES PTY LTD Tax agent
  • Registered 26335250
    BOOKTACTICS PTY LTD Tax agent
  • Registered 39962015
    Davlin Accounting Tax agent
  • Registered 24983891
    Chih Shan Wu Tax agent
  • Registered 49872007
    Christine O'Connor Tax agent
  • Registered 26334999
    CLEARSTONE GROUP PTY LTD Tax agent
  • Registered 26259264
    CLEARSTONE TAXATION SERVICES PTY LTD Tax agent
  • Registered 58126006
    Con Georgas Tax agent
  • Registered 49326015
    Chapman Wyatt & Associates Tax agent
  • Registered 26053353
    DEBBIE M LOWE PTY LTD Tax agent
  • Registered 25729322
    Devesh Malhotra Tax agent
  • Registered 06197003
    DUSELIS & CO PTY LTD Tax agent
  • Registered 18729001
    Tax & Acctng Servs Tax agent
  • Registered 26259600
    Emils Duselis Tax agent
  • Registered 26279671
    ERY Melrose Tax agent
  • Registered 78741015
    Georges Alexander Tax agent
  • Registered 26197743
    Fiona Dixon Tax agent
  • Registered 49578006
    Fred Shahidi Tax agent
  • Registered 51535006
    Frieda I-Chun Chen Tax agent
  • Registered 77760006
    Gaik Suan Choong Tax agent
  • Registered 01096007
    Geoffrey Ian Glanville Tax agent
  • Registered 65197003
    Giovanni Pellizzon Tax agent
  • Registered 64874004
    Glanville Associates Pty Ltd Tax agent
  • Registered 17209003
    Grahame Clegg Tax agent
  • Registered 24626791
    Hao Yang Tax agent
  • Registered 24713500
    Heyan Wang Tax agent
  • Registered 26253742
    HOPKAN IP SERVICES PTY LTD Tax agent
  • Registered 26289216
    HYUN JI Tax agent
  • Registered 66348003
    Jack Ford Tax agent
  • Registered 14928005
    Jeffrey Mckee Tax agent
  • Registered 26224517
    Jenny Kawilarang Tax agent
  • Registered 24714736
    Jiang Wang Tax agent
  • Registered 26327059
    JIE WU Tax agent
  • Registered 78347006
    JSJ Accounting & Advisory Tax agent
  • Registered 26104498
    Jing Ge Yu Tax agent
  • Registered 64767009
    Joscatar Business Consulting Tax agent
  • Registered 58924009
    John E Quinan Tax agent
  • Registered 26126836
    Jongmun Choi Tax agent
  • Registered 45422007
    Joseph M Calabrese Tax agent
  • Registered 26163208
    KACE TAX & BUSINESS ADVISORY PTY LTD Tax agent
  • Registered 26156160
    KAIPING FANG Tax agent
  • Registered 26158435
    Kaleem Mirza Tax agent
  • Registered 25500575
    Kamal Pasha Tax agent
  • Registered 25319422
    Kan Liu Tax agent
  • Registered 04902001
    Karen Murphy Tax agent
  • Registered 24636685
    Kate Bursa-McMaster Tax agent
  • Registered 26119849
    Katherine Wenban Tax agent
  • Registered 24670397
    KBM Accountants Pty Ltd Tax agent
  • Registered 33093008
    Dixon Napper Associates Tax agent
  • Registered 58683004
    K S Purba & Co Tax agent
  • Registered 24743260
    L. Jack & Associates Pty Limited Tax agent
  • Registered 78231015
    Laura Scriven Tax agent
  • Registered 24738385
    Leonie Jack Tax agent
  • Registered 34813000
    Leslie Nagy & Associates Tax agent
  • Registered 26132440
    Li Chen Tax agent
  • Registered 34511003
    Naromi Consulting Tax agent
  • Registered 25208778
    Glorious Accounting Tax agent
  • Registered 24856103
    Ideal Business Consultants Tax agent
  • Registered 25753232
    Malhotra and Associates Pty Ltd Tax agent
  • Registered 26003934
    Mansoureh Soleymani Tax agent
  • Registered 29297009
    Michael A K Chong Tax agent
  • Registered 26322972
    Michael Yeung Tax agent
  • Registered 25413194
    Muhammad Fahad Tax agent
  • Registered 25676118
    Top Figures Accounting Services Tax agent
  • Registered 26312304
    NAN ZHAO Tax agent
  • Registered 26294619
    Next-Gen Tax Pty Ltd Tax agent
  • Registered 26343591
    NEXUS ACCOUNTING & ADVISORY PTY LTD Tax agent
  • Registered 26181012
    ONE PLUS & CO PTY LTD Tax agent
  • Registered 26223785
    ONE PLUS AUS PTY LTD Tax agent
  • Registered 25258370
    One Solutions Accounting and Tax Services Pty Ltd Tax agent
  • Registered 78417015
    Certitude Business Services Tax agent
  • Registered 33784005
    Patrick Berenger & Associates Tax agent
  • Registered 41454008
    Peter F Archer Tax agent
  • Registered 72982004
    V A Duselis & Co Tax agent
  • Registered 65253002
    Peter Castellan Tax agent
  • Registered 73611009
    PNA Taxation Services Tax agent
  • Registered 33200002
    Pickering Mckee Pty Ltd Tax agent
  • Registered 25552899
    Pramesh Gunasekara Tax agent
  • Registered 26006258
    Priti Pala Tax agent
  • Registered 08071004
    Q & A Tax Consultants Pty Ltd Tax agent
  • Registered 24632385
    EDMUND QI MING ZHUO Tax agent
  • Registered 26195912
    QI ZHENG Tax agent
  • Registered 24831528
    ROSEMARY & CO. Tax agent
  • Registered 25780781
    Quadpath Pty Ltd Tax agent
  • Registered 78458015
    Rachel Aimee Cox Tax agent
  • Registered 18433002
    Rachel Kostalas Tax agent
  • Registered 26241516
    RAJPAL DHILLON Tax agent
  • Registered 24686595
    Rashmi Sharma Tax agent
  • Registered 72255015
    Rushwan & Associates Tax agent
  • Registered 25419026
    Next-Gen Tax Tax agent
  • Registered 36758015
    S H & K M Murphy Tax agent
  • Registered 19277002
    Saghar Ghahreman Tax agent
  • Registered 25989305
    SIDD & GUNN PTY LTD Tax agent
  • Registered 06301004
    Stephanie Shipway Tax agent
  • Registered 07571006
    Stephen Murphy Tax agent
  • Registered 25974311
    Sungcheol Moon Tax agent
  • Registered 26154392
    Tao Liu Tax agent
  • Registered 55712002
    V A Zaiter Pty Ltd Tax agent
  • Registered 26096982
    VAHIDREZA FAALOGHANI Tax agent
  • Registered 29622002
    V A Duselis & Co Tax agent
  • Registered 02546000
    Vanessa Ashby Tax agent
  • Registered 72472004
    Vicki Zaiter Tax agent
  • Registered 26262694
    WAI PING KWOK Tax agent
  • Registered 02156006
    Wayne Clark Tax agent
  • Registered 26335594
    WEALTHWISE GROUP PTY LTD Tax agent
  • Registered 65714005
    Wendy J Speechly Tax agent
  • Registered 26353674
    Wensca Pty Ltd Tax agent
  • Registered 26078829
    WETAX PTY LTD Tax agent
  • Registered 28582006
    Wise Owl Taxation & Business Services Pty Ltd Tax agent
  • Registered 26051047
    Woon KIM Tax agent
  • Registered 78740005
    Xiao Wen Chen Tax agent
  • Registered 26197323
    yi wei Tax agent
  • Registered 78931009
    LYC & Associates Tax agent
  • Registered 25591771
    Ying Xin Pty Ltd Tax agent
  • Registered 25995770
    Yixian Liu Tax agent
  • Registered 26071567
    Zubair Bangash Tax 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 tax agent for every 55 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 tax agent.

17,058
Active ABNs
7,571
Registered for GST
2,147
New in last 12m
55
GST-registered per 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

Norwest (213)West Pennant Hills (35)Cherrybrook (42)Bella Vista (187)Baulkham Hills (88)Winston Hills (20)

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What 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 Castle Hill?

The Tax Practitioners Board register lists 137 registered accountants with a business address in Castle Hill, New South Wales 2154.

What can a registered tax agent in Castle Hill 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 a 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 Castle Hill?

Yes. The 137 registered accountants listed above are accountants, tax agents and accounting firms with a registered business address in Castle Hill, New South Wales 2154. 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.

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.

Listed here and something is wrong, out of date, or you would rather not appear? Tell us and we will correct or remove it.