DIRECTORY

Accountants in Mortdale, New South Wales

Mortdale, New South Wales (postcode 2223) has 9 registered accountants on the Tax Practitioners Board register. All are registered practitioners you can verify by registration number on the TPB register. Looking for accounting services in Mortdale? Every practitioner below is a registered tax agent.

9
accountants
2223
Postcode
Georges River
Council area

Accounting services in Mortdale

Registered practitioners

  • Registered 26039316
    AA Accounting & Tax Services Pty. Ltd. Tax agent since 2020
  • Registered 23551003
    Anthony Rizzo & Associates Tax agent since 2012
  • Registered 25988833
    AVM BUSINESS SERVICES PTY LTD Tax agent since 2019
  • Registered 73007003
    Bat Consulting Pty Ltd Tax agent since 2000
  • Registered 26234085
    Djohan Accounting and Taxation Pty Ltd Tax agent since 2023
  • Registered 00452002
    Poniris And Co Tax agent since 2010
  • Registered 58881000
    Kirkis Accountants Tax agent since 1991
  • Registered 26028664
    TAXGO ACCOUNTANTS AND BUSINESS ADVISERS PTY LTD Tax agent since 2020
  • Registered 27096005
    The Blackbridge Group Pty Ltd Tax agent since 2012

Business demand in Mortdale

Mortdale (postcode 2223) has 6,687 active ABNs, 2,648 of them registered for GST and required to lodge activity statements. That works out to roughly one tax agent for every 294 GST-registered businesses based here.

Of those, 43% are sole traders, 29% companies, and 12% trusts or partnerships.

828 new ABNs were registered in 2223 in the 12 months to July 2026, and new businesses are the most common searchers for a first tax agent.

6,687
Active ABNs
2,648
Registered for GST
828
New in last 12m
294
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.

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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 Mortdale?

The Tax Practitioners Board register lists 9 registered accountants with a business address in Mortdale, New South Wales 2223.

What can a registered tax agent in Mortdale 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 Mortdale?

Yes. The 9 registered accountants listed above are accountants, tax agents and accounting firms with a registered business address in Mortdale, New South Wales 2223. 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.

Listed here and something is wrong, out of date, or you would rather not appear?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