When the ATO rejects or cancels a payment plan

A payment plan refused online is not the ATO's final answer — self-service handles debts of $200,000 or less over up to 2 years and declines without explaining itself, and the lodge and pay enquiry line is the next step. A plan that has defaulted is a different problem: the whole overdue balance becomes immediately payable and firmer action becomes possible, so the arrears letter that arrives beforehand is the one to act on.

Refused and cancelled are two different problems

They get searched in the same panic and they need opposite responses, so it is worth separating them before anything else.

Refused usually means a form said no. The ATO's online services and self-help phone line handle debts of $200,000 or less over a term of up to two years, and they are a threshold system: they decline without telling you why. The ATO's own guidance is that an unsuccessful attempt there is a reason to phone the lodge and pay enquiry line, where somebody looks at the circumstances. It also says, in terms, that depending on the circumstances you may not be eligible for a plan on the terms you suggest or at all — so a refusal is real, but the online refusal is rarely the whole answer.

Cancelled — the ATO's word is defaulted — means a concession you already had has ended. The whole overdue balance becomes immediately payable, and firmer action becomes possible. There is nothing left to negotiate down to; the position resets to the full amount.

You are not the first one this week

The next call is usually to the bank, and the bank is slow in a situation that is not. Where it does look, it tends to say no for reasons that have nothing to do with whether the loan would be repaid: the last financials look wrong, a lodgement is late, the credit file has a mark on it. Those are reasons a bank exists to care about. None of them says anything about whether there is equity in the property.

That gap is where HomeSec has been since 2004. We are not here to judge how the tax debt got there, and a defaulted arrangement is one of the most common reasons people ring us. What we look at is whether there is enough unused equity in Australian real property and whether the purpose is a genuine business one — from $20,000 to $5,000,000 against that equity. No financial statements, no credit score threshold, no interrogation. From a clean, complete scenario funds can be available in as little as 24 hours, paid directly to the ATO, and interest can be capitalised for up to six months so nothing is payable while the business recovers. The mechanics are on our defaulted payment plan page.

Back to the ATO, because the balance compounds whatever anybody decides about funding.

The warning almost everybody misses

A payment plan does not usually fail without notice. It has three states, and the middle one is the one worth knowing about.

1. 1
   Active.Instalments on track, nothing to do.
2. 2
   Arrears.A missed instalment, or another tax obligation unpaid by its due date. The plan can stay active, and the ATO sends an arrears letter setting out the minimum amount to pay now and anything else needed to stop the plan defaulting. This is the window.
3. 3
   Default.Not acting on the arrears letter, missing an agreed instalment by its due date, or not paying another tax obligation on time. The whole overdue balance becomes immediately payable and firmer action becomes possible.

The reason people miss the arrears letter is where it goes. For a myGov user it lands in the myGov Inbox first, and where correspondence is set to go to the tax agent it goes to them instead — which for most businesses means it is sitting in an accountant's portal rather than in the director's email. If a plan is running, it is worth asking your agent once a month whether anything has arrived.

What the ATO asks when a person, not a form, is deciding

Phoning is the step after an online refusal, and the conversation is a financial one. The ATO says it will ask why you cannot pay by the due date, for bank details including current account balances and any lines of credit, and for income, expenses and assets. It points people at Moneysmart's budget planner to prepare, which is a fair signal about the level of detail expected.

Some circumstances take the decision off the automated path altogether: owing $200,000 or more, needing a term beyond two years, renegotiating an existing plan, significant financial hardship, or being insolvent, bankrupt or in dispute. Two others draw extra questions and are worth anticipating — having received a warning of firmer or legal action in the past six months, and having defaulted on or cancelled two or more payment plans in the past twelve months. If either of those is true of you, the plan will not be granted on the strength of a promise; it will be granted, if at all, on the strength of figures.

Two arrangements most people never ask for

Both are published by the ATO and both are routinely missed.

An interest-free payment plan for overdue activity statement amounts. A small business may be able to pay by direct debit over twelve months with the general interest charge automatically remitted while the plan is maintained. The criteria are specific: turnover under $2 million, recent activity statement amounts of $50,000 or less overdue for up to twelve months, a good payment and lodgment history including no more than one payment plan default in the last twelve months, no outstanding activity statement lodgments, an inability to obtain finance through normal business channels, and demonstrable ongoing viability. That second-last criterion is worth reading twice, and it is the reason to ask the ATO about this before asking us or anybody else for a loan.

A secured payment plan. Where the ATO cannot otherwise reach agreement, it may consider an offer of security in exchange for deferring payment or accepting instalments. Its preferred securities are a registered mortgage over freehold property or an unconditional bank guarantee from an Australian bank. In other words, the equity in a property can sometimes be used to buy time from the ATO directly rather than to raise cash from a lender. Whether that is better than borrowing depends on the term you can get and what else the property has to do, and it is a question for a registered tax agent.

What keeps moving while this is unresolved

Three things carry on regardless, and together they explain why waiting is expensive.

1. 1
   The interest compounds daily.General interest charge accrues on the outstanding balance and compounds daily, at 11.43% for the quarter beginning 1 July 2026. A plan is permission to pay late, not a pause on the cost of paying late.
2. 2
   It is no longer deductible.Since 1 July 2025, general interest charge and shortfall interest charge stopped being deductible, so the whole cost now comes out of after-tax money. That change matters more to the arithmetic than most people realise.
3. 3
   Refunds disappear into the balance.Any refund or credit you become entitled to is offset against the debt — and the ATO is explicit that offsetting does not replace the instalment you still owe that month.

One more piece of housekeeping that catches people: income tax and activity statement accounts need separate payment plans. Having one does not cover the other, and a new debt left unpaid on the account you did not schedule is itself enough to default the plan you did.

The first 48 hours

1. 1
   Work out which problem you have.Refused, in arrears, or defaulted. Check the status in ATO online services or Online services for business before ringing anyone, because the three lead to different conversations.
2. 2
   Find the arrears letter if there is one.Check the myGov Inbox and ask the tax agent to check their portal. It states the minimum needed to stop a default, and paying that is far cheaper than dealing with the whole balance.
3. 3
   Lodge anything outstanding.The ATO expects lodgements to be current, and an unlodged activity statement is both a barrier to a plan and a debt of an unknown size.
4. 4
   Ask specifically about an interest-free activity statement plan.If the turnover and the balance fit, it is the cheapest outcome available and nobody will offer it unprompted.
5. 5
   Prepare figures before you phone.Account balances, lines of credit, income, expenses, assets. A proposal with arithmetic behind it is a different conversation from a request for more time.
6. 6
   Work out what the equity could release, in parallel.If the answer turns out to be a lump sum, the questions are whether there is equity and how fast it can be reached. That can be answered the same day and commits you to nothing.

When clearing the debt is the right answer, and when it is not

Paying it out makes sense when the business behind the debt works and the arrangement was refused on term rather than on viability — when the ATO's objection is that it will not wait as long as you need, not that it doubts the business. It makes sense when there is an exit in sight: a property to be sold, a refinance that completes once the balance is gone, a contract that settles. And it makes sense when compounding, non-deductible interest on a long balance costs more than dealing with it now.

It does not make sense as a way around an honest affordability answer. If the business could not fund the instalments the ATO refused, it is unlikely to fund a loan either, and borrowing against the family's equity to keep a loss running is how people lose the house as well as the company. It does not make sense before the interest-free plan has been asked about, or before a secured payment plan has been considered, because both may be cheaper. If the honest position is that the business is not viable, the people to speak to are a registered tax agent and a registered liquidator, or a small business restructuring practitioner — and if there is no meaningful equity in real property, this is not our answer and we will say so on the first call.

This page explains how ATO payment plans are granted and lost, and what the options are. It is general information, not legal, tax or insolvency advice: what applies to your situation is a question for a registered tax agent, the ATO itself, or a registered liquidator where a company is involved. The ATO's published guidance on payment plans is the primary source behind everything above.

Reviewed by Matt Hempel, National Credit Manager