Am I personally liable for the tax debt?
In plain English
It depends on your structure — and on what the ATO has sent you. Sole traders and partners: yes, business tax debt is your personal debt, full stop. Company directors: usually no, the debt belongs to the company — until a director penalty notice or a personal guarantee changes that. Trusts: the trustee is liable, which means you if you're the trustee. The single most urgent check: if a DPN has arrived, you may have only days left of its 21-day window.
Sole traders
Business tax debt is personal debt — there's no wall. What the ATO can do and your options ladder.
Where you stand →Company directors
The corporate veil is real — and so are its exceptions. When company debt becomes yours.
Check your exposure →Can the ATO take my house?
The honest answer: not directly, not first — but yes at the end of a long road. Where you are on it.
The real sequence →21-DAY DEADLINEDirector penalty notices
The letter that converts company tax debt into personal liability — with a 21-day clock.
Act now →Trust tax debt
Trustee liability, the corporate-trustee wrinkle, and what beneficiaries risk.
Check your structure →Partnership tax debt
Joint and several — you can be liable for your partner's share too.
Understand exposure →Start with your structure
"The business owes the ATO money" means four very different things depending on how the business is set up. Find your row:
| Structure | Who owes the tax debt? | Your personal exposure |
|---|---|---|
| Sole trader | You. There is no legal separation between you and the business | Total — every business tax debt is a personal debt from day one |
| Company | The company — a separate legal person | None by default, but big exceptions: DPNs for PAYGW, GST and super; personal guarantees; insolvent trading claims |
| Trust | The trustee, in that role | If you're the trustee personally, you're liable (with a right to use trust assets). If a company is trustee, director rules — including DPNs — apply to you |
| Partnership | The partners | Personal, and joint — you can be pursued for the whole partnership debt, not just your share |
Sole traders: it was always personal
The ABN is just you with paperwork. GST, PAYG withholding for your staff, income tax on business profits — all of it sits on you personally, and the ATO can collect it from anything you own, business or private. The upside: everything the ATO offers individuals — payment plans, hardship release for some debt types, more forgiving treatment — is available to you. Full picture: sole trader ATO debt.
Company directors: protected, with exceptions that swallow the rule
A company's debts are the company's. Directors aren't automatically liable for company tax debt — that separation is real and courts respect it. But for the three debts that dominate small business tax trouble — PAYG withholding, GST and super — the director penalty regime lets the ATO make you personally liable, and it issued more than 84,000 DPNs in a single recent year. Add personal guarantees (to landlords, suppliers and financiers — though the ATO itself doesn't take them) and insolvent trading exposure, and many directors are less protected than they assume. Full picture: company director liability.
Not sure how exposed you are?
Tell us your structure and situation and we'll match you with a specialist who can map your actual personal exposure — free, confidential, no judgement.
Trusts: the trustee wrinkle
A trust isn't a legal person, so the trustee carries its debts. If you're the trustee in your own name, trust tax debt is effectively your debt (you're generally entitled to pay it from trust assets — cold comfort if the trust has none). Most trading trusts use a corporate trustee, which restores the company-style separation — but then you're a director of that company, and everything on the director page, including DPNs for the trust's PAYGW, GST and super, applies to you.
Partnerships: joint exposure
Partners are personally liable for partnership debts, jointly — meaning the ATO can pursue any partner for the whole of a partnership debt like unpaid PAYGW or GST, and leave the partners to sort out contributions between themselves. Your co-partner's inability to pay is your problem. Each partner also pays income tax personally on their share of profits, whether or not cash was actually drawn.
Letters that change the answer
Structure sets the default; ATO action can override it. Three things convert "the company's problem" into "your problem": a director penalty notice (21 days, from the posting date), signing anything personally for company obligations, and continuing to trade a company that can't pay its debts. If any of those are in play, your exposure question has a deadline attached — start with the DPN page before anything else.
Frequently asked questions
The debt is in the company's name — can I just ignore it personally?
Not safely. The ATO's standard playbook for company PAYGW, GST and super debt is to issue DPNs to directors, which converts the debt to personal liability if not dealt with in 21 days. The time to act is before that letter arrives, while all four remission options are still open.
My spouse isn't involved in the business — are they liable?
No. Tax debt belongs to the taxpayer — spouses aren't liable for each other's debts just by being married. A spouse is only exposed if they're a director, partner, trustee or guarantor themselves. Jointly owned assets get more complicated; see can the ATO take my house?
Does closing or deregistering the company make the debt go away?
The company's debt dies with the company in liquidation — but anything already personal (crystallised director penalties, guarantees) survives, and abandoning a company without liquidating it can trigger ASIC and ATO action, including reinstatement. Orderly beats abandoned, every time.
I'm a director but my accountant or co-director handled all the money. Am I still liable?
Almost certainly yes. Director penalties attach to the office, not to who did the bookkeeping, and "I left it to someone else" is specifically rejected as a defence except in narrow cases like serious illness. Every director is liable in parallel for the same amount.
Can the ATO take money straight from my personal bank account?
Only for debts that are personally yours — a sole trader's business debt, or a director penalty that has crystallised. For those, yes: a garnishee notice to your bank can take funds without a court order. Company-only debt can only be garnisheed from the company.
What's the fastest way to find out my actual exposure?
Three documents tell most of the story: your ASIC extract (are you a director, and since when), your ATO accounts by debt type (PAYGW/GST/SGC vs income tax), and any notices received in the last 12 months. A specialist can usually map your exposure in one call from those.