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ATO Payment Plans: The Complete Guide to Paying Tax Debt in Instalments

Reviewed by Patrick Sargent CA, Registered Tax Agent 25758613Published 16 April 2026 · Last reviewed 20 June 20269 min read

ATO late lodgement penalty: up to $364 per 28 days, capped at $1,820 per document · interest 11.43% p.a. compounding daily · See how to remit them →

What is an ATO payment plan and who can get one?

An ATO payment plan is a formal arrangement to pay off tax debt in scheduled instalments rather than all at once. Most individuals and small businesses with a debt under $200,000 can set one up directly through ATO online services or by phone, without needing to speak to a specific officer.

Larger or more complicated debts, or situations where you've defaulted on a plan before, usually need to go through the ATO's collection area or be negotiated by a registered tax agent on your behalf. The ATO looks at your ability to pay, your compliance history, and whether your lodgements are current before agreeing to terms.

If you're not sure where your overall tax position sits, our guide to overdue tax returns is a good place to start, because a payment plan on its own doesn't fix outstanding lodgements.

Can you get a payment plan if your returns aren't lodged?

No, not usually. The ATO generally wants all outstanding tax returns and BAS lodged before it will agree to a payment plan for the resulting debt. This trips a lot of people up, because they call the ATO wanting to sort out what they owe, only to be told the first job is catching up on lodgements.

This is exactly the gap TaxNudge exists to close. We lodge the overdue returns first (often applying for penalty remission at the same time), so the real debt figure is confirmed and a payment plan can actually be approved. If you're behind on lodgements as well as payments, see our overdue sole trader tax return service or the overdue company tax return service depending on your structure.

How to set up an ATO payment plan?

You can set up an ATO payment plan online, by phone, or through a registered tax agent, and the steps below cover all three routes.

Setting up an ATO payment plan

  1. Confirm your lodgements are up to date

    Check that every outstanding tax return and BAS has been lodged, since the ATO will generally decline a payment plan until this is sorted.

  2. Work out the debt and a realistic instalment amount

    Log in to ATO online services (myGov for individuals, or Online services for Business) to see the exact balance, then decide what you can genuinely afford each fortnight or month.

  3. Apply online for debts under $200,000

    Most individuals and small businesses can propose a plan directly online in a few minutes, choosing the payment frequency and start date.

  4. Call the ATO or use an agent for larger or complex debts

    Debts over $200,000, second defaults, or company debts involving director penalty notices usually need a phone negotiation or an agent acting for you.

  5. Set up the direct debit and diarise the first payment

    Once approved, link a bank account for automatic payments so you don't accidentally default on the very first instalment.

ATO payment plan setup options compared
ChannelTypical debt sizeSpeedBest for
Online (myGov / Online services for Business)Under $200,000MinutesStraightforward debts, first-time plans
Phone to the ATOAny sizeSame day to a few daysSlightly more complex situations, no agent
Through a registered tax agentAny size, especially large or overdue returns involved1-3 business daysOverdue lodgements, prior defaults, larger debts
ATO payment plan setup options compared

Does interest still apply on a payment plan?

Yes, in almost all cases the ATO's general interest charge (GIC) keeps accruing on the unpaid balance while a payment plan runs, currently 11.43% p.a. for the July-September 2026 quarter. This surprises a lot of people who assume agreeing to a plan freezes the debt.

It's still worth asking about interest remission, particularly if the debt built up during a genuine hardship period. See our full explainer on the ATO's general interest charge for how remission requests work and what evidence helps.

Rates checked 30 July 2026.

How much will the ATO accept per month?

There's no fixed minimum instalment, but the ATO generally wants a plan that clears the debt within roughly one to two years, and it will look more favourably on proposals that include a reasonable upfront payment. A plan proposing $20 a month on a $40,000 debt is unlikely to be accepted without further discussion.

Things that strengthen a proposal include an upfront lump sum of 10-20% of the debt, evidence your lodgements are now current, and a payment amount that's actually sustainable against your income rather than optimistic. Agents negotiating on your behalf can often present this case more persuasively because they see these arrangements regularly.

What happens if you miss a payment or default?

Missing one payment can put the whole plan into default, and the ATO may then demand the full remaining balance immediately or move to firmer recovery action. Repeated defaults make it much harder to get a second plan approved without an agent negotiating and often a larger upfront payment.

If a default has already happened or your situation has changed, contact the ATO or your agent before the next due date rather than after. Waiting is the one thing that reliably makes debt collection action, including garnishee notices, more likely. Our guide on what to do if you can't pay tax debt covers the full range of options beyond a standard instalment arrangement.

When should an agent negotiate for you?

An agent is worth involving whenever the debt is large, complex, involves multiple entities, or you've already defaulted once. Agents can also request penalty and interest remission alongside the payment plan negotiation, which often improves the overall outcome compared with a plan alone.

If overdue BAS or GST is part of the picture, our overdue BAS and GST service handles the lodgement and debt conversation together. See how we negotiate ATO payment plans and check pricing for a fixed-fee quote.

Frequently asked questions

How long can an ATO payment plan run?
Most ATO payment plans run for 12 to 24 months, though the ATO has discretion to agree to longer terms for larger or more complex debts. The shorter the term, the higher the instalments, so many people balance affordability against minimising total interest paid over time.
Does a payment plan affect your credit score?
It can, indirectly. The ATO may report business tax debts of $100,000 or more to credit reporting bureaus once certain conditions are met, even where a payment plan exists, unless it's being actively and reliably paid. Personal individual debts are treated differently and reported less often.
Can you have two payment plans at once?
Sometimes, though the ATO generally prefers to consolidate all outstanding debts into a single plan rather than juggling several arrangements. If you already have a plan and a new debt arises, contact the ATO or your agent early to have it added rather than left to default separately.
Can you renegotiate an existing plan?
Yes, if your circumstances change you can ask the ATO to adjust the instalment amount or frequency before you default, rather than after. Renegotiating proactively is viewed far more favourably than missing payments first and explaining afterwards.

General information only - not personal tax, financial or legal advice. Consider your own circumstances or speak to a registered tax agent. Remission of penalties or interest and payment plans are decisions of the ATO and outcomes can't be guaranteed.

Years behind? It ends this week.

If you're carrying ATO debt and aren't sure where to start, book a free, no-judgment assessment and we'll map out the lodgements and the payment plan together.

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