What does CPA mean?

Claudia AinsleyWritten byClaudia Ainsley
Reviewed byMatt Leeburn
Updated 12 Sept 2026

A CPA is a certified practising accountant: a member of CPA Australia who has completed an accredited degree, the CPA Program and a period of supervised professional experience.

Also known as: certified practising accountant, CPA accountant, CPA Australia member

Key points

  • CPA, CA and IPA are the main accounting designations in Australia, from CPA Australia, Chartered Accountants ANZ and the Institute of Public Accountants.
  • A CPA who offers accounting services to the public must also hold a public practice certificate from CPA Australia.
  • A CPA is not automatically a registered tax agent: lodging returns and activity statements for a fee requires registration with the Tax Practitioners Board.
  • Lenders often accept accountant-prepared financials or an accountant's letter in a business loan application, especially for low doc finance.

How someone becomes a CPA

What a CPA does for a business

CPAs and finance applications

Example

Not to be confused with

Broker
a broker arranges finance from a lender panel, while a CPA advises on accounts and tax

Frequently asked questions

What is the difference between a CPA and a CA?

Both are qualified accountants who have passed a professional program and keep up continuing development. CPA is the designation of CPA Australia; CA (chartered accountant) is the designation of Chartered Accountants Australia and New Zealand. In day to day practice they do similar work, and lenders treat letters and financials from either the same way.

Do I need a CPA to do my tax?

No. You can lodge your own return, or use any registered tax agent, who may or may not be a CPA. What matters for lodging on your behalf is registration with the Tax Practitioners Board. Many small businesses choose a CPA or CA because they want advice on structure, GST and asset purchases, not just a lodged return.

Can a CPA advise me on a loan?

A CPA can tell you what a loan will do to your tax position, cashflow and balance sheet, and whether the business can afford it. Advising on which loan to take, or arranging it, is broker or lender territory, and for consumer credit it needs an Australian credit licence or authorisation. Many accountants refer customers to a broker for that part.

How do I check someone is really a CPA?

CPA Australia runs a public register on its website where you can search a member by name and confirm their status and whether they hold a public practice certificate. For tax lodgement you can also check the Tax Practitioners Board register to confirm the person or firm is a registered tax agent.

What is an accountant's letter for a loan?

It is a short letter from your accountant, on their letterhead, confirming facts a lender wants verified: that the business is trading, its structure and ABN, roughly what it earns and that it can meet the proposed repayments. Low doc lenders use it in place of full financial statements. Accountants will only confirm what their records support.

Go deeper

Sources

This article is general information only and is not financial advice.