You receive an email from the ATO. It’s their “final audit position”, and buried in the text is an offer: request an independent review within 14 days.
Your first thought: is this a trap, a genuine opportunity, or just another bureaucratic step?
Your second thought: 14 days. That’s not much time to decide whether to invest resources in yet another ATO process or skip straight to objection and litigation.
This is the crossroad where many disputes either find resolution or lock into years of formal review. The ATO’s independent review process can be a useful circuit-breaker, but only if you understand what it is, when it helps, and how it fits your broader dispute strategy.
Let’s walk through it.
Key Takeaways
- Independent review is a pre-assessment process offered by the ATO after an audit concludes but before they issue an assessment, giving you a chance to reset the conversation with a fresh ATO officer
- You have 14 days to request it from the date of the ATO’s offer, and eligibility depends on your turnover, the tax type, and the nature of the issues in dispute
- “Independent” means structurally separate, not external, the reviewer is still an ATO officer, just one with no prior involvement in your audit
- It works best for technical interpretation disputes where facts are agreed but the law is contested, and adds limited value where fraud, evasion or heavily factual issues dominate
- The reviewer’s recommendation is influential but not binding, if you disagree, you can still lodge an objection and pursue AAT or Federal Court review
- Strategic timing matters, sometimes accepting the review buys valuable time and leverage; sometimes it delays the inevitable and you’re better off moving straight to formal objection
What an ATO Independent Review Actually Is
An ATO independent review is a pre-assessment dispute resolution process. It sits between the end of the audit and the issuing of an assessment or amended assessment.
Here’s how it works in plain terms.
The ATO audit team has finished their work. They’ve told you what adjustments they plan to make, and you’ve told them why you disagree. Neither side has moved. The audit team now prepares a “final audit position” letter setting out their view and, if you’re eligible, offering you an independent review.
If you request the review, a different ATO officer, someone who has had no involvement in your audit, will look at the dispute afresh. This reviewer will consider both the ATO’s position and yours, often hold a case conference, and then provide a written recommendation on which position represents the “better view” of the law.
The recommendation is not binding on the Commissioner, but it is influential. If the reviewer prefers your position, the audit team will usually accept that and close the matter or adjust their position. If the reviewer prefers the ATO’s position, the assessment will issue and you can still lodge an objection and pursue litigation if you choose.
How it differs from the audit itself, objection and litigation
The audit is the investigation. The ATO gathers information, analyses your tax position, and forms a view.
The independent review is a pre-assessment checkpoint. It’s an internal ATO process designed to catch errors, reframe entrenched positions, and resolve disputes before they become formal.
An objection is what happens after an assessment issues. You formally object under the Taxation Administration Act 1953, and the ATO reconsiders the matter. If your objection is disallowed, you can appeal to the Administrative Appeals Tribunal or the Federal Court.
Litigation is the endgame: AAT or Federal Court proceedings where a tribunal member or judge decides the dispute.
The independent review sits early in that sequence. It’s your last chance to resolve the matter without an assessment landing on your desk.
Small business vs large market versions
The ATO runs two versions of the independent review program, tailored to different taxpayer segments.
The small business independent review is available to businesses with an aggregated turnover under $10 million (or under $50 million for certain simplified GST accounting methods). This program became permanent in 2022 after a successful pilot.
The large market independent review is for taxpayers with income or aggregated turnover of $250 million or more. These reviews tend to involve more complex issues, longer timeframes, and dedicated ATO senior officers.
If you sit between those thresholds, say, a $30 million turnover business, you may not be eligible for either program. That’s a gap worth understanding early.
Independent review is not a universal right. Eligibility depends on your size, the tax type, and the nature of the dispute. If you don’t qualify, your path is straight to objection or settlement discussions.
When in the Audit Process the Review Is Offered and How Quickly You Must Respond
The independent review opportunity arises at a specific moment: after the ATO has completed its audit work and before it issues an assessment.
You’ll typically receive a “final audit position” letter. This letter sets out the ATO’s proposed adjustments, their reasoning, and the tax impact. If you’re eligible for an independent review, the letter will include an offer and explain how to request it.
You then have 14 days from the date of that letter to request the review.
That’s a short window. And it often lands at inconvenient times: during financial year-end, when key people are on leave, or in the middle of board or investor reporting cycles.
If you don’t request the review within 14 days, the opportunity lapses. The ATO will issue the assessment and you’ll be into the objection process.
What happens if you do nothing
Silence is treated as declining the review. The ATO will proceed to issue the assessment based on their final audit position.
That’s not necessarily a bad outcome. If you’ve already decided the dispute is going to objection or litigation, and the independent review would only delay that process without adding value, then letting the 14 days run may be the right call.
But if there’s a genuine chance the review could shift the ATO’s position, or if you need time to prepare a more considered response, you want to act quickly.
Extension of the amendment period: a trade-off to understand
Here’s a practical complication: if you request an independent review, you’ll usually be asked to consent to extending the ATO’s amendment period.
The amendment period is the statutory timeframe in which the ATO can issue or amend an assessment. If that period is close to expiring, the ATO won’t offer an independent review unless you agree to extend it. They need time to complete the review without the amendment period running out.
Extending the period can feel like giving up leverage. But refusing may mean no review at all and an immediate assessment.
You need to weigh the trade-off: does the potential value of the review outweigh the cost of giving the ATO more time to finalise the matter?
The 14-day clock starts ticking the moment the ATO’s letter is dated, not when you actually read it. If you’re managing an audit, make sure final position letters don’t sit unopened in an inbox while key decision-makers are away.
Who Can Request an Independent Review and Who Cannot
Not every audit dispute qualifies for an independent review. Eligibility depends on three things: your turnover, the type of tax in dispute, and the nature of the issues.
Turnover thresholds
For the small business independent review, your aggregated turnover must be under $10 million. If you use simplified GST accounting methods, the threshold is $50 million.
“Aggregated turnover” means your turnover plus the turnover of any entities you’re connected with or affiliated with under the income tax grouping rules. So even if your operating entity has $6 million turnover, if it’s part of a $30 million group, you’re over the threshold and ineligible.
For the large market independent review, your income or aggregated turnover must be $250 million or more.
If you’re in the middle, say, $15 million or $100 million, neither program covers you. Your dispute resolution path is objection, settlement discussions, or litigation.
Eligible tax types
The independent review programs cover most common tax disputes: income tax, GST, fringe benefits tax (FBT), and excise.
But there are exclusions:
- Superannuation disputes are generally excluded.
- FBT disputes are excluded from the small business independent review (though may be eligible under large market).
- Certain fraud or evasion cases are excluded. If the ATO believes you’ve engaged in tax fraud or promoter behaviour, you’re not getting an independent review.
- Some anti-avoidance and transfer pricing matters are excluded, particularly under Part IVA (general anti-avoidance) or Divs 815 (transfer pricing). The exclusions are fact-specific, but if the ATO’s position is that you’ve entered into a scheme with the dominant purpose of obtaining a tax benefit, they may decline to offer a review.
- Valuation disputes are often excluded, especially in large market reviews. If the dispute centres on the market value of an asset or the arm’s length price of a transaction, the ATO may not consider it suitable for independent review.
The ATO also won’t offer an independent review if you’ve been “disengaged” during the audit, if you failed to provide information, missed deadlines repeatedly, or didn’t respond to the audit team’s requests.
Small business vs broader group: a common trap
You run a $7 million turnover business. You assume you qualify for the small business independent review. But your business is owned by a holding company that also owns two other entities, and together the group turnover is $25 million.
You’re ineligible.
The aggregated turnover test catches many businesses by surprise. If you’re part of a group, check the group’s combined turnover before assuming you can access the small business program.
Eligibility isn’t just about your entity’s size. It’s about group turnover, the nature of the tax issue, and how engaged you’ve been during the audit. If you’ve been difficult to deal with, the ATO may simply decline to offer the review.
What Happens During an Independent Review
Once you request an independent review, the process moves quickly.
The ATO will assign a reviewer, a senior officer who has had no involvement in your audit and works in a different area of the ATO. For small business reviews, the reviewer is typically a senior officer from the Small Business Assist team. For large market reviews, it’s usually a senior leader from the Public Groups and International business line.
Both you and the ATO audit team will prepare written position papers setting out your respective views. These papers don’t introduce new evidence or reargue the facts. They focus on the legal or technical interpretation in dispute, grounded in the evidence already provided during the audit.
The reviewer will read both papers, consider the audit file, and usually convene a case conference.
The case conference
The case conference is a meeting, often held via video or in person, where both sides present their position to the reviewer.
The ATO audit team will attend. You and your advisers will attend. The reviewer chairs the meeting.
This is not an adversarial hearing. There’s no cross-examination. It’s more like a structured discussion where the reviewer asks questions, probes the key points of disagreement, and tests the reasoning on both sides.
You want to be clear, concise, and consistent with what you’ve already told the audit team. Introducing new facts or arguments that weren’t raised during the audit rarely helps. It signals disorganisation or an attempt to reframe the dispute at the last minute.
The case conference is your opportunity to humanise the dispute. The audit team has been looking at spreadsheets and documents. You can explain the commercial context, the real-world constraints, and why your interpretation of the law makes sense in your circumstances.
But you also need to listen. The reviewer may highlight weaknesses in your position or ask questions that reveal where the ATO’s reasoning is strongest. That feedback is valuable, even if the review doesn’t go your way.
The written recommendation
After the case conference, the reviewer prepares a written recommendation. This usually happens within three weeks for small business reviews and eight weeks for large market reviews.
The recommendation sets out the reviewer’s view on which position represents the better interpretation of the law. It’s not a court decision. It’s an internal ATO opinion, grounded in the reviewer’s assessment of the legislation, case law, and administrative guidance.
If the reviewer prefers your position, the audit team will usually accept that and close the matter or adjust their approach. If the reviewer prefers the ATO’s position, the audit team will proceed to issue the assessment.
The recommendation is provided to both you and the audit team. You’ll see the reasoning. You’ll understand where the reviewer thought the ATO’s view was stronger and where yours fell short.
That transparency is valuable. Even if you lose the independent review, you now have a clearer picture of the ATO’s case, which informs your decision on whether to object and litigate.
Prepare for the case conference like you’d prepare for a settlement meeting: know your three strongest points, be ready to explain them in plain language, and don’t try to argue every detail. The reviewer is looking for clarity and coherence, not exhaustive argument.
How Independent Is the “Independent” Review?
Let’s address the question every adviser and board member asks: is this truly independent, or is it just another ATO officer rubber-stamping the audit team’s view?
The answer is somewhere in between.
Structural independence vs true external independence
The reviewer is an ATO officer. They work for the same organisation as the audit team. They’re not an external arbitrator, a retired judge, or a panel of industry experts.
What makes the review “independent” is structural separation. The reviewer:
- Has had no involvement in your audit
- Works in a different area of the ATO
- Reports through a different management line
- Has no performance incentive tied to the audit team’s outcome
That structural independence matters. The reviewer isn’t defending the audit team’s position. They’re genuinely assessing whether the audit team’s view is the better view of the law.
What independence means in practice
In practice, the independent review process does shift outcomes. The ATO’s own data shows that a meaningful proportion of small business independent reviews result in the ATO adjusting or withdrawing their position.
But the reviewer is still an ATO officer, operating within ATO culture, guided by ATO interpretative frameworks and risk appetite. If the dispute involves a novel or aggressive interpretation of the law, the reviewer is unlikely to prefer that over a more conservative ATO view.
The review works best when the dispute is genuinely technical, a question of statutory interpretation, the application of case law principles, or the correct treatment of a transaction under settled law. It works less well when the dispute involves policy judgments, valuation, or questions where the ATO has a strong institutional view.
Realistic expectations
You should approach the independent review with realistic expectations.
This is not a court. The reviewer is not bound by the rules of evidence or bound to prefer your expert’s opinion over the ATO’s. The recommendation is influential but not binding.
If you win, great. The matter resolves without an assessment.
If you lose, you’re not worse off than you were before. The assessment will issue, and you can still lodge an objection and pursue litigation. The independent review doesn’t prevent you from running the same arguments again in the AAT or Federal Court, where you’ll get a genuinely independent tribunal member or judge.
The reviewer isn’t your adversary, but they’re not your advocate either. Treat the process as a chance to test your arguments in front of someone who hasn’t already formed a view. If your position holds up under scrutiny, the review adds value. If it doesn’t, you’ve learned something important about the strength of your case.
When It Makes Strategic Sense to Request an Independent Review
Not every audit dispute benefits from an independent review. Sometimes it’s the right tool. Sometimes it’s a delay you don’t need.
Here’s how to think about the decision.
Scenarios where independent review adds value
Genuinely contestable technical issues
If the dispute turns on statutory interpretation, the application of case law, or the correct tax treatment of a transaction under settled legal principles, the independent review can be very useful. These are disputes where reasonable minds can differ, and a fresh ATO officer may see the issue differently from the audit team.
Example: the audit team says a payment is a dividend under s 44 of the Income Tax Assessment Act 1936. You say it’s a return of capital under s 47. The facts are agreed. The dispute is purely legal. An independent review gives the ATO a chance to step back and reassess whether their position is the better view.
Entrenched audit positions
Sometimes an audit team becomes entrenched. They’ve invested months in a position, and shifting course feels like admitting error. The independent review breaks that dynamic. It gives the ATO a way to adjust without the audit team losing face.
If you’ve been negotiating with the audit team and you can see they’re locked in, the independent review can be the circuit-breaker that allows a more senior officer to reset the conversation.
Need to buy time
If you’re facing cashflow constraints, preparing for a capital raise, or managing a sensitive investor or lender relationship, delaying the assessment may be strategically valuable. The independent review extends the timeline by several weeks or months, giving you time to prepare, restructure, or negotiate.
This isn’t about avoiding the inevitable. It’s about controlling the timing of when the dispute becomes formal.
Testing the strength of your case
If you’re unsure whether your position will hold up in litigation, the independent review is a low-cost way to test it. The reviewer’s reasoning will tell you where your arguments are strong and where they’re weak. That intelligence informs your decision on whether to settle, object, or litigate.
Scenarios where it may not add value
Clear factual problems
If the dispute turns on facts, whether you actually incurred an expense, whether a document is genuine, whether a transaction occurred as you described it, the independent review adds limited value. The reviewer won’t re-investigate the facts. They’ll accept the audit team’s findings unless there’s clear error.
If the ATO’s position is grounded in facts you can’t credibly contest, you’re better off accepting the assessment and moving to settlement discussions or objection where you can negotiate a reduced penalty or payment arrangement.
Fraud, evasion or excluded issues
If the ATO’s position involves allegations of fraud, tax evasion, or promoter behaviour, you’re likely ineligible for independent review. Even if you’re technically eligible, the ATO may decline to offer the review or the reviewer may be constrained in how far they can depart from the audit team’s fraud findings.
Similarly, if the dispute involves valuation, transfer pricing, or Part IVA anti-avoidance, check carefully whether the issue is excluded from the program. Investing time and cost in requesting a review that the ATO will decline is wasted effort.
You’ve already decided to litigate
If you and your advisers have concluded that the dispute is going to the AAT or Federal Court regardless, and the independent review won’t change that, then declining the review and moving straight to objection may be the right call.
The independent review extends the timeline. If you don’t need that time and you’re confident in your litigation strategy, you may prefer to get the assessment issued, lodge the objection, and start the AAT or court process.
The 14-day window is unworkable
Sometimes the timing is simply impossible. The final audit position letter arrives during Christmas shutdown, or while your CFO is overseas, or in the middle of a crisis unrelated to tax.
If you genuinely can’t prepare a considered response within 14 days, and the ATO won’t extend the deadline, you may be better off declining the review rather than submitting a poorly prepared request.
The decision to request an independent review should be made with your litigation adviser, not just your accountant or tax agent. This is a strategic decision about dispute resolution pathways, not a compliance decision. Get advice that considers objection, settlement and litigation options in parallel.
Preparing for an Independent Review: Practical Steps with Your Adviser
If you decide to request an independent review, preparation matters.
This is not a process you can outsource to your accountant and forget about. You need to be involved, especially if your business has complex operations or if the dispute involves commercial judgment calls.
Clarify the issues in dispute
The first step is to narrow the dispute to its core issues.
The ATO’s final audit position letter will usually set out multiple issues or adjustments. Not all of them are worth fighting. Some may be small. Some may be factually weak. Some may not be eligible for independent review.
Work with your adviser to identify the one, two or three issues that genuinely matter, the issues that will decide the outcome, and where you have a credible argument.
The independent review process rewards focus. A clear, targeted position paper that addresses the essential issues will be far more persuasive than a 40-page document that tries to argue everything.
Assemble the evidence and align your messaging
The evidence you rely on in the independent review must be the same evidence you provided during the audit. You can’t introduce new documents, new expert reports, or new factual claims that weren’t part of the audit record.
Review the audit file with your adviser. Make sure your position paper is consistent with what you’ve already told the audit team. If you’ve shifted your reasoning or you’re now emphasising different facts, explain why. Inconsistency damages credibility.
Draft a clear position paper
The position paper is your written submission to the reviewer. It’s not a legal brief. It’s a clear, structured explanation of why your interpretation of the law is the better view.
A good position paper includes:
- A short summary of the facts (grounded in the audit record)
- A clear statement of the issue in dispute
- Your interpretation of the relevant legislation and case law
- The ATO’s interpretation
- Why your interpretation is preferable (grounded in statutory text, case law, policy, or commercial context)
- What outcome you’re seeking
Keep it under 10-15 pages if possible. The reviewer has limited time. A concise, well-reasoned paper is more persuasive than a verbose one.
Plan for the case conference
Think about who will attend the case conference and who will speak.
If you’re a small business owner, you may present your own case with your accountant or tax agent. If you’re a large corporate, you’ll likely have external legal counsel and in-house tax leading the discussion.
Plan your opening remarks. Know your three strongest points. Be ready to answer questions about the commercial context and the factual background.
And be ready to listen. The reviewer may ask questions that reveal weaknesses in your position or that show where the ATO’s reasoning is compelling. Take those questions seriously. They’re clues about how the reviewer is thinking.
Consider the amendment period and cashflow implications
If you’re asked to consent to extending the amendment period, discuss the trade-offs with your board or senior leadership.
Extending the period may feel like giving up leverage, but refusing may mean no review at all. You need to weigh the potential value of the review against the cost of delaying the assessment.
Also consider cashflow. If the independent review delays the assessment by three or six months, what does that mean for your financial position? Does it help you prepare for a payment, or does it prolong uncertainty in a way that damages your business planning?
Treat the independent review like a settlement negotiation, not a litigation hearing. The goal is to give the reviewer enough clarity and confidence to prefer your position. That requires focus, consistency, and a clear explanation of why your view is reasonable, not aggressive or contrived.
If the Recommendation Goes Against You: What Next
The reviewer’s recommendation comes back. They prefer the ATO’s position.
What now?
The recommendation informs the assessment, but doesn’t bind you
If the reviewer supports the ATO’s position, the audit team will issue the assessment (or amended assessment) in line with their original view.
You then have the normal objection rights under the Taxation Administration Act. You can lodge an objection within the statutory timeframe (usually 60 days, or two or four years depending on the circumstances), and the ATO will reconsider the matter.
The independent review recommendation will sit on the file. The ATO objection team will be aware of it. That doesn’t mean you can’t run the same arguments in your objection. You can. But you’ll need to explain why the reviewer’s reasoning was wrong or why the circumstances have changed.
Using the review to refine your litigation strategy
Even if you lose the independent review, the process gives you valuable intelligence.
You now know:
- How the ATO will frame their case
- Which of your arguments the reviewer found weak
- What evidence or reasoning the reviewer found persuasive
- Where the ATO sees the dispute as genuinely contestable and where they see it as clear-cut
That intelligence shapes your litigation strategy. It tells you which issues to run hard in the AAT or Federal Court, and which issues to drop or use as settlement leverage.
It also helps you cost the dispute. If the reviewer’s reasoning shows the ATO’s case is strong, you may decide to settle rather than litigate. If the reviewer’s reasoning is weak or internally inconsistent, you may decide to fight.
Preserving your position for objection and litigation
Nothing you say or concede in the independent review binds you in later proceedings.
If you framed your position narrowly in the review to focus on the strongest issues, you can still raise broader arguments in your objection or at the AAT. If you took a conservative litigation position in the review to test the ATO’s reaction, you can escalate that position later if the circumstances warrant it.
The independent review is not a concession. It’s a pre-assessment opportunity to resolve the dispute. If it doesn’t resolve, you move to the next stage with better information.
When settlement makes sense
Sometimes the independent review clarifies that the dispute is not worth litigating.
If the reviewer’s reasoning is sound, if your arguments didn’t hold up under scrutiny, and if the tax at stake is material but not existential, settlement may be the right call.
Settlement can take many forms: agreeing the primary tax but negotiating reduced penalties, agreeing a partial adjustment, or structuring a payment plan that manages cashflow.
The independent review often creates the conditions for settlement because both sides have now had their positions tested by a neutral ATO officer. That reduces the risk of entrenched positions and opens the door to pragmatic compromise.
Losing the independent review doesn’t mean you’ve lost the dispute. It means the dispute is moving to the formal objection and litigation pathway. Use the reviewer’s reasoning to refine your strategy, assess your risks, and decide whether to fight, settle, or escalate.
Fitting Independent Review into Your Wider Dispute Strategy
The independent review is one tool in the broader tax disputes toolkit. It sits alongside objection, settlement discussions, and litigation.
The question is: how does it fit your specific circumstances?
If the independent review is offered and you qualify
Think about timing. Will the review give you time you need, or will it delay a resolution you want to reach quickly?
Think about the strength of your case. Is this a genuinely technical dispute where the reviewer might see things differently, or is it a factual dispute where the reviewer will defer to the audit team?
Think about the cost. An independent review requires adviser time, your internal time, and management attention. Is the potential value worth that cost?
And think about what comes next. If the review goes your way, the dispute ends. If it goes against you, you’re into objection and possibly litigation. Are you prepared for that pathway?
If the independent review is not offered or you’re ineligible
Don’t assume you’ve lost your chance to resolve the matter.
You can still negotiate with the audit team before the assessment issues. You can propose settlement terms, offer additional evidence, or ask for a meeting with the audit team’s manager.
Once the assessment issues, you can lodge an objection and engage in settlement discussions with the ATO objection team. Many disputes settle at objection stage without proceeding to the AAT or Federal Court.
And if settlement doesn’t work, you have the AAT and Federal Court as genuinely independent forums where your case will be heard by a tribunal member or judge who has no prior involvement with the ATO.
The independent review is useful, but it’s not the only pathway to resolution. Sometimes the better path is to skip the review and move straight to objection or litigation.
Independent review as part of a multi-year strategy
For large disputes involving complex issues, the independent review may be one step in a multi-year strategy.
You might use the independent review to test certain issues, then settle others at objection stage, then litigate the core issue in the Federal Court. That’s a coherent strategy if you’re managing a dispute with multiple moving parts.
The key is to be clear about what you’re trying to achieve at each stage. If the independent review is part of a broader plan to narrow the issues, test the ATO’s reasoning, and buy time to prepare for litigation, that’s a good use of the process.
If the independent review is just a box-ticking exercise because you feel obligated to accept the ATO’s offer, that’s a waste of resources.
When to decline the review and move on
Sometimes the right decision is to decline the independent review.
If the dispute is factual, if you’re ineligible, if the timing is unworkable, or if you’ve already decided to litigate, declining the review may be the smart call.
Declining doesn’t signal weakness. It signals clarity. You’ve assessed the situation, you’ve taken advice, and you’ve decided the better path is to get the assessment issued and move to the next stage.
That’s a defensible, strategic decision.
The independent review decision should be made in the context of your overall dispute resolution strategy, not in isolation. Map out the pathways, review, objection, settlement, AAT, Federal Court, and decide which sequence gives you the best chance of achieving your goals at the lowest cost.
General Disclaimer
This article provides general information about ATO independent review processes and is not legal advice. Tax disputes are fact-specific and the right strategy depends on your circumstances, the issues in dispute, and your commercial objectives. Before requesting an independent review, lodging an objection, or making litigation decisions, obtain advice from a disputes lawyer who can assess your matter and explain your options.
