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ATO bankruptcy notice: what sole traders can do in the 21 days

Sole trader facing an ATO bankruptcy notice? The $10,000 threshold, your 21 days to pay or arrange, realistic options and AFSA's adviser warnings.

Updated 4 October 2026 · Tax Debt Loans editorial team

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Quick answer

If you're a sole trader, your business tax debt is your personal debt. A creditor such as the ATO can apply for a bankruptcy notice for debts of $10,000 or more. Once served, you have 21 days to pay or make an arrangement acceptable to the creditor; if you don't, the creditor can petition the court to make you bankrupt. Act immediately: contact the ATO, get free advice, and consider whether funding could pay the debt.

Key points

  • Sole traders are personally liable for their business tax debts.
  • Bankruptcy notices can be sought for debts of $10,000 or more.
  • 21 days from service to pay or reach an arrangement.
  • AFSA warns about advisers who create urgency or charge fees to lodge bankruptcy applications.

Why is tax debt personal for sole traders?

A sole trader and their business are the same legal person. There’s no company standing in between. So the GST, PAYG instalments and income tax the business owes are owed by you, personally — and when the ATO takes legal action, it’s against you, not a business entity.

That’s very different from a company, where the company owes the debt and directors are only personally exposed through specific rules such as director penalties. It also means the ATO’s legal options for sole traders include bankruptcy.

What is a bankruptcy notice?

A bankruptcy notice is issued by the Australian Financial Security Authority (AFSA) at a creditor’s request. AFSA says a creditor owed $10,000 or more may be able to apply for one. Once served, the notice gives the debtor 21 days to comply — to pay the debt or make an arrangement the creditor accepts.

If the notice isn’t complied with, the debtor commits what’s called an act of bankruptcy, and the creditor can petition the court to make them bankrupt. The ATO’s own description of the process is that you have 21 days to settle the debt or arrange a payment plan; otherwise a creditor’s petition may be filed and, if bankruptcy follows, a trustee generally sells most of your assets to pay creditors.

What can you do in the 21 days?

OptionWhat it involvesThings to know
Pay in fullYour own funds or a loanEnds the notice
Agree an arrangement with the ATOContact the ATO immediatelyMust be acceptable to the ATO and in place in time
Challenge the noticeThrough the court, with strict time limitsNeeds a lawyer straight away
Debt agreement or personal insolvency agreementFormal options under the Bankruptcy ActSerious consequences; get independent advice
Free financial counsellingNational Debt Helpline 1800 007 007Neutral advice on all of the above

Can funding pay a bankruptcy notice?

Sometimes. If the tax debt relates to your business, a business loan may be used to pay it. In practice:

  • Property-secured loans ($20,000 to $5,000,000) are the most common route — funding is possible in as little as 24 hours once a lender has what it needs.
  • Unsecured business loans (typically $5,000 to $500,000) may work if your business bank statements show strong, steady income.
  • Where arranged, payment goes directly to the ATO at settlement.

Start straight away. Twenty-one days passes quickly once valuations and documents are involved. And be honest with yourself: if your business income can’t support repayments, borrowing to avoid bankruptcy can leave you worse off. A free financial counsellor can help you see the whole picture first.

What does AFSA warn about?

AFSA has a page specifically about untrustworthy debt advisers. Among the warning signs it lists:

  • creating an unnecessary sense of urgency;
  • charging a fee to submit a bankruptcy application;
  • suggesting that bankruptcy or a debt agreement won’t affect your credit rating.

AFSA also advises people to ignore slick social media ads promising a way out. You’re under real time pressure, which is exactly when these offers are most tempting. Use the free helplines first — they cost nothing and have no stake in what you decide. Our warning-signs checklist has more.

An illustrative example

A self-employed electrician fell behind on GST and income tax after a long illness. He lodged everything once he recovered, but the ATO had already sought a bankruptcy notice. He owned his home with a moderate mortgage and his order book was full again. A second mortgage paid the ATO within the 21 days, and the loan is being repaid from his business income. He also asked the ATO to consider remitting some of the interest that built up while he was unwell — see GIC remission.

How do you stop this happening again?

  • Lodge every BAS and return on time, even when you can’t pay.
  • Keep GST and tax money in a separate account.
  • Talk to the ATO early when something goes wrong — illness, injury, a lost customer. See hardship help and deferrals.

Should a sole trader consider changing structure?

Some sole traders who’ve been through a tax-debt scare consider moving to a company structure. That can make sense for growing businesses, but it isn’t a way to escape existing debts — the old debts stay with you personally, and moving business assets to a new company to avoid them can raise serious problems. A change of structure is a forward-looking decision to make with your accountant once the current tax debt is dealt with, not a response to a bankruptcy notice.

Keep trading records up to date

Whatever path you choose, keep your BAS and returns lodged and your business records current. If you need funding, a lender will look at recent bank statements and lodgements. If you need a payment arrangement, the ATO will look at the same things. And if the worst happens, complete records make any process faster and less stressful for you and your family.

Has a bankruptcy notice been served on you?

If you’re a sole trader with a bankruptcy notice and your business is viable, contact us today. There’s no credit check to enquire, your details stay with one team rather than being passed to a list of lenders, and a real person will ask the date of service first. If funding isn’t the right answer, we’ll point you to free help instead. Please give accurate amounts and dates.

Frequently asked questions

Can the ATO bankrupt a sole trader?

The ATO can seek a bankruptcy notice for debts of $10,000 or more and, if it isn't complied with, petition the court for a bankruptcy order. It's a last resort, usually after other collection steps, but it does happen.

What happens if I become bankrupt?

A trustee is appointed to manage your affairs and can sell most assets to pay creditors. Bankruptcy has consequences for travel, credit, running a business and acting as a company director. AFSA explains the details.

Can I get a loan to pay an ATO bankruptcy notice?

Possibly, if the debt relates to your business and you have property equity or strong business income. Funding must be in place within the 21 days, so start immediately.

Where can I get free advice about a bankruptcy notice?

The National Debt Helpline on 1800 007 007 and the Small Business Debt Helpline on 1800 413 828 both offer free financial counselling. AFSA's website also explains your options.

Facts on this page were checked against official sources on 4 October 2026. Rules and thresholds change, so confirm anything critical on ato.gov.au or asic.gov.au.

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