An OnlyFans accountant in Australia should first be a registered tax agent, because generally only registered tax and BAS agents can charge for tax services, and only registered tax agents can prepare and lodge tax returns for clients. The Tax Practitioners Board's public register lets you confirm someone's registration, any conditions on it and any sanctions before you share a single statement. After that, choose on fit: experience with foreign platform income, fees set out in a written letter of engagement, ways of sharing data that never involve your myGov password, and a clear answer on who in the practice will see your files.
This guide does not list or rank firms. It gives you the checks and questions to run on any practitioner, using Tax Practitioners Board (TPB) and ATO pages read on 2 October 2026. If you are choosing in a hurry before tax time, the timing rules in our Australian creator tax deadlines calendar matter: an agent can only give you their later lodgment date if you are on their client list by 31 October.
Tax agent, BAS agent, CPA or CA: what each title tells you
Titles on websites mix legal registration with professional membership. The TPB's tax time guidance spells out the difference: accountants who belong to a professional association must still be registered with the TPB to provide tax agent services for a fee, and a BAS agent or financial adviser cannot prepare and lodge your tax return.
| Title or credential | What it tells you | How to check it |
|---|---|---|
| Registered tax agent | Registered with the TPB to provide tax agent services for a fee, including preparing and lodging returns | Search the TPB register by name or registration number |
| Registered BAS agent | Registered for a narrower set of services centred on activity statements; not income tax returns | The register shows the registration type |
| CPA or Chartered Accountant | Membership of a professional body, which is separate from TPB registration | CPA Australia's verify tool or CA ANZ's Find a CA |
| Unregistered preparer | Cannot legally charge for tax agent services, and using one removes safe harbour protection from penalties | The register also lists certain unregistered people and entities |
Both professional-body directories are partial. CA ANZ's tool lists members who hold a Certificate of Public Practice and have opted in, and says it is not an exhaustive list; CPA Australia offers a separate verify-a-member search alongside its listings. The TPB's page on risks of using unregistered preparers explains the safe harbour point: if a registered practitioner you gave everything to lodges late or makes a mistake, you may be protected from some penalties, but that protection does not exist with an unregistered preparer.
TPB register check, step by step
The TPB public register takes a few minutes and is free. The TPB's help page for the register lists what each record shows.
- Ask for the practitioner's legal name and TPB registration number; a good engagement letter will include both.
- Search the register by legal or registration name, ASIC registered business name or registration number, then open the record with the information icon.
- Confirm the registration type is tax agent if you want your return lodged, and that the status reads registered rather than suspended or terminated.
- Check the expiry date and look for conditions, which limit the services the practitioner may provide.
- Look for sanctions, publication decisions and tribunal or court matters; the TPB keeps sanctions on the record for the longer of 5 years and the period they are in force.
- For a company or partnership registration, note the individuals named as supervising the work.
- If the practice shows the registered tax practitioner symbol, match the number inside it to the register, as the TPB recommends.
- Verify any professional membership with the body itself; the TPB says association details on its register are supplied by practitioners and should be checked independently.
The TPB's Information for clients factsheet adds two duties that work in your favour while you are still only enquiring. A practitioner must tell you if, within the last five years, they were suspended or terminated by the TPB, became bankrupt or went into external administration, were convicted of a serious tax offence or one involving fraud or dishonesty, or were sentenced to six months or more in prison. They must also tell you about any conditions on their registration. Events before 1 July 2022 are excluded.
Interview questions before you engage anyone
Registration tells you someone is allowed to do the work. These questions tell you whether they suit income that arrives from overseas platforms, brands and fans:
- Have you prepared returns that include income from overseas subscription or creator platforms, and how do you convert US-dollar statements?
- How do you treat tips, custom requests and gifted products when working out assessable income?
- When do you need my details to add me to your client list so your lodgment program dates apply?
- Who will actually prepare my return, and will any part of the work or storage happen offshore or with an outside provider?
- How should I send records, and is there ever a reason you would ask for my myGov or platform passwords?
- Will you tell me when I approach the GST registration point, and help with PAYG instalments and activity statements?
- What happens if the ATO writes to me about a past year: is responding included, or billed separately?
- What will you need from me each month or quarter to keep the year tidy?
- Do you also act for anyone connected to my work, such as a manager or a collaborator, and how would you handle a conflict of interest?
- Are there any conditions on your registration, and what professional indemnity insurance do you hold?
Listen for specifics. An agent who asks about your platforms, your records and your history in return is doing what the TPB factsheet says to expect: asking questions to understand your situation and possibly asking for evidence of claims.
Fee models and what to watch for
We do not quote prices, because fees vary by practice and by how organised your records are. The TPB's page on finding and using a tax practitioner recommends discussing the cost of the work, or the practitioner's general fee structure, before you start. Compare quotes on these lines:
| Fee model | How it works | Ask before agreeing |
|---|---|---|
| Fixed fee per return | One price for an agreed scope, such as an individual return with business schedules | What pushes the job outside scope, and what the extra costs |
| Time-based | Billed on hours recorded, often used for messy years or ATO correspondence | The rate, the billing increments and an estimate in writing |
| Ongoing package | A monthly or annual arrangement that bundles bookkeeping, activity statements and the return | Exactly which lodgments are included and how to end it |
| Fee taken from a refund | The refund is paid to the practice, which deducts its fee before passing on the rest | Written consent and an itemised statement; the TPB points practitioners to its recommendation that refunds reach clients within 14 days |
| Catch-up work | Separate pricing for overdue years, amendments or disclosures | Whether each year is priced separately and what records they need first |
Get it in writing for a practical reason: the TPB's complaints page says it cannot always help with fee disputes, which are often commercial matters for your state or territory consumer affairs or fair trading office unless they involve inappropriate conduct.
Sharing your data without handing over the keys
The TPB's unregistered preparers page is blunt: myTax is for taxpayers lodging their own return and is not an approved lodgment channel for registered practitioners, and a registered practitioner does not need access to your myGov account to act for you. Anyone asking for your myGov password is a warning sign, not a convenience.
How the agent gets authority depends on your structure. The ATO's page on client-to-agent linking says individuals and sole traders do not currently need to nominate an agent; your agent adds you through their own systems. Companies, partnerships and trusts with an ABN must nominate the agent themselves in Online services for business, and the ATO's profile menu guidance warns that the agent is not notified automatically and has 28 days to add you before the nomination expires.
For everything else, give the least access that does the job: download platform statements yourself rather than sharing platform logins, use the practice's secure upload portal instead of email attachments, and grant read-only access to bookkeeping software where you can. The same principles protect you elsewhere; our creator privacy guide covers the wider picture.
Confidentiality: what the Code requires
Item 6 of the TPB's Code of Professional Conduct says a practitioner must not disclose any information about a client's affairs to a third party without the client's permission, unless there is a legal duty to do so. The TPB's guidance on confidentiality of client information says permission should be sought before disclosure, can be given through a signed engagement letter or other consent, and should identify what will be disclosed, to whom and where; it applies that to outsourcing and cloud storage as well. A legal duty can override it, for example a formal ATO notice.
Your return is in your legal name whatever name you create under, so ask how the practice labels and stores files that show platform activity, and which staff can open them. Since 2024, the Code has also been extended with obligations on keeping proper client records and keeping clients informed, which the factsheet lists among your agent's duties.
Engagement letter checklist
The TPB does not issue templates, but its page on letters of engagement lists what a good one covers. Tick these off before you sign:
- The name and registration number of the individual or entity doing the work, with a link to their register record.
- Which entities are covered: you personally, and separately any company or trust you operate through.
- A description of the work, and what is excluded.
- Your obligations, such as supplying complete information on time and flagging changes.
- How reports and advice will reach you, and how far you can rely on that advice.
- Any third parties who will receive your information, and how your consent is obtained.
- How documents are kept or copied, and the arrangements for ending the engagement.
- How fees are calculated, how often you are billed and when payment is due.
- How refunds received for you are handled and whether fees come out of them.
- Their professional indemnity insurance arrangements.
- How disputes are handled inside the practice and how to complain to the TPB.
The TPB also recommends reviewing ongoing engagements regularly, preferably every year, and issuing a new letter when your circumstances or the scope change, so ask for one when you move from occasional income to a full-time creator business.
Limits of this checklist
This is general information from TPB, ATO and professional-body pages as they read on 2 October 2026, not advice about any particular practitioner. A clean register record shows someone is allowed to practise, not that they understand creator income; the interview questions are there to test that. This page does not recommend or rank accounting firms.
Once you have chosen, bring the right records: our guide to record keeping for creators sets out the files an agent will ask for, and if the ATO has already been in touch, our page on an ATO review of creator income explains what to prepare together.