Handling an ATO review or audit without losing your footing
What to do when a client is selected for an ATO review or audit, how to manage the process calmly, and why good records make all the difference.
An ATO review or audit letter can unsettle even a well-run client, and by extension the practice that advises them. The good news is that a review is a process, not a verdict, and a practice that handles it methodically will usually come through fine. The difference between a stressful audit and a manageable one comes down to preparation, documentation, and clear communication.
Reviews versus audits
It helps to understand what has actually landed. A review is generally a lower-intensity look at a particular issue, often prompted by data-matching or a figure that sits outside expected ranges. An audit is a more formal and detailed examination. Many reviews never escalate to audits, particularly where the client can quickly substantiate the position in question.
The ATO's approach to reviews and audits, including taxpayers' rights during the process, is described by the ATO. Understanding the scope of what has been raised is the first step to responding proportionately.
Start by understanding the scope
Before responding, be clear on exactly what is being examined: which years, which issues, and what information has been requested. Responding to more than what was asked can widen the focus unnecessarily, while responding to less invites follow-up. A precise, well-scoped response is almost always the better path.
- Identify the years and issues under review.
- Gather only the records relevant to those issues.
- Respond within the timeframe, seeking an extension early if needed.
Documentation wins the day
Most review outcomes turn on whether the client can substantiate their position. Where the working papers, source documents, and reasoning are complete and accessible, the response is straightforward. Where records are scattered or missing, the same review becomes a drawn-out reconstruction. This is why disciplined record-keeping throughout the year is really audit preparation done in advance.
Manage the process as a project
An audit response involves deadlines, document requests, drafting, and review, which is exactly the kind of work that benefits from being tracked properly. In Finye you can set up the review as a job with its own tasks, due dates, and a place to keep all the correspondence and documents together, so nothing is missed and the whole team can see where things stand. Keeping the audit organised in one place, rather than across a scatter of emails, keeps the response coherent. You can see how firms structure complex client matters in Finye's guides.
Communicate clearly with the client
Clients worry most when they are in the dark. Explaining what the review means, what you need from them, and what the likely path is takes a great deal of the anxiety out of the process. Set expectations honestly, including that some reviews simply require the client to substantiate a position rather than signalling that anything is wrong.
Know when to get support
Not every review needs to be handled entirely in-house. Where the amounts are significant, the issues are technically complex, or the matter risks escalating, involving a specialist adviser early can shape a far better outcome than bringing one in once a position has hardened. Knowing the limits of a routine response, and recognising the point at which a review has moved beyond it, is part of protecting the client. A well-judged referral at the right moment is a strength, not a shortcoming.
Learn from the outcome
Whatever the result, a review is a useful signal. If a particular figure or position drew attention, it is worth reviewing how similar situations are handled across the client base. Handled calmly, with good records and a clear process, an ATO review is a manageable part of professional life rather than a crisis. Preparation is the whole game, and most of that preparation is simply the good record-keeping you were doing anyway.