R&D Tax Incentive claim processes don’t end at lodgement. The ATO and AusIndustry both have strict compliance requirements that must be met and conduct thorough reviews of claims. The businesses that treat their claim as a set-and-forget exercise are generally the most exposed when a review or audit arrives.
Understanding what triggers compliance activity, what each agency looks for, and how to build a claim that holds up under scrutiny isn’t just good practice, it’s what separates businesses that claim with confidence from those that claim with anxiety.
This post walks through the compliance and audit landscape in plain terms: what to expect, what to prepare for, and how to make sure your R&D claim is as defensible as it is valuable.
Understanding the Two-Agency Structure
The R&D Tax Incentive program is overseen by two main regulatory bodies, each with separate, distinct focuses:
- AusIndustry: As a division of the Department of Industry, Science, and Resources on behalf of Industry Innovation and Science Australia, AusIndustry determines the eligibility of R&D activities. When AusIndustry reviews a claim, it is asking a technical question: did this business conduct activities that involved genuine experimental uncertainty, pursued through a systematic investigative approach, for the purpose of generating new knowledge?
- The Australian Taxation Office (ATO): The ATO is responsible for the financial aspects of the R&D Tax Incentive. They focus on whether the expenditure has been calculated, claimed, and apportioned correctly to eligible R&D activities. They also review the claim to ensure that all expenses and records are substantiated.
Your R&D claim needs to meet the requirements of both regulatory bodies to be successfully processed without a review or audit. A claim can satisfy AusIndustry’s technical requirements while still attracting ATO attention for financial issues, and vice versa. This is why compliance needs to be built across both dimensions.
What Triggers an R&D Compliance Review?
Compliance reviews and audits can be random, but they’re not always, sometimes they’re triggered by numbers or claims that don’t look quite right. A number of characteristics can attract closer attention, such as:
- Claims that are large relative to business size or turnover: a significant R&D offset claimed by a small or early-stage business will attract more scrutiny than the same claim from a larger, established company with a long history of R&D investment.
- Significant year-on-year increases in claimed amounts: a sudden spike in claimed expenditure without a clear explanation of what changed in the R&D program can raise questions.
- Industry and activity type: certain sectors have historically attracted higher levels of ATO scrutiny, including software development, construction, and professional services, where the line between eligible R&D and routine activity is frequently blurred.
- Mismatches between financial records and activity descriptions: if the R&D activities described in an AusIndustry registration don’t clearly align with the expenditure claimed, it can raise concerns.
- Late or amended registrations: this can signal that the claim was prepared retrospectively rather than documented as the work progressed, meaning that some details may not be entirely accurate.
None of these triggers automatically mean a claim is non-compliant or inaccurate, however, understanding the flags that regulatory bodies look for can help you build an R&D claim that doesn’t attract unnecessary attention.
AusIndustry Compliance Reviews: What to Expect
If your R&D claim is selected for a compliance review or is audited, the agency will contact the registered entity requesting further information and documentation to support the R&D activities listed in the claim.
AusIndustry conducts three main types or compliance reviews:
- Desk Review: a remote evaluation delivered in writing requesting additional documentation and requiring a written reply within 30 days.
- On-Site Review: assessors visit your site to observe R&D activities, conduct technical staff interviews, and examine documentation.
- Comprehensive Review: this is the most intensive type of review, covering all registered R&D activities across various income years.
When conducting any type of compliance review, AusIndustry will be looking for clear evidence that all claimed activities meet strict eligibility criteria. This includes evidence of genuine technical uncertainty, systematic experimentation, contemporaneous records, and clear separation of core and supporting R&D activities and standard operational activities.
If you are contacted regarding a review from AusIndustry, you need to be able to produce clear documentation that showcases your technical uncertainties, experiments, outcomes (both successes and failures), time spent on different activities, and financial records. These records should all be as kept contemporaneously, not constructed after-the-fact for the audit or review.
Once you have provided the required documentation and information, AusIndustry will review it against your claim. They may then request additional information if they still have concerns, or move forward to the final determination. If they find no issues, then the R&D claim will move forward, however, if they find it is not compliant they will reject it and notify the ATO. In this case, you may be eligible to apply for an internal review.
ATO Reviews and Audits: What to Expect
As with AusIndustry reviews, ATO reviews can also come in different forms, from low-level information requests to full audits depending on the nature and severity of the concern identified.
- Low-Level Reviews: the ATO will contact the registered entity requesting further information and documentation to substantiate specific aspects of the expenditure claimed. These reviews are relatively common and can often be resolved quickly with clear, well-organised financial records.
- Full Audits: the ATO examines the full financial picture of the claim, including how expenditure was calculated, how it was attributed to eligible activities, whether contractor arrangements meet the eligibility requirements, and whether the apportionment methodologies used are rational and defensible. These audits can take longer, require more documentation, and carry greater risk if the underlying claim has weaknesses.
If you are contacted regarding an ATO review or audit you will need to provide information and documentation to prove the link between your eligible activities and the claimed expenditure. This can include pay slips, invoices, time sheets showcasing exactly how long was spent on each activity, and proof that links expenses to activities. As with AusIndustry reviews, all documentation should be from the time that work was performed, not compiled after-the-fact.
What Happens if an R&D Claim Is Challenged?
If you are contacted regarding a review from either body you should act promptly. Provide all relevant documentation and information to address specific concerns and substantiate your claims. Once you have provided all requested documentation, the relevant agency will review it against your initial R&D claim and contact you with next steps or a preliminary finding.
Responses to review questions need to be written with much care and discernment. Too much information could lead to unnecessary further investigation, whilst too little information could make the impression that something is being hidden.
Depending on the finding, you may need to provide additional information. However, if they find your claim is non-compliant, it will be rejected, in which case you may be able to submit an appeal, otherwise you will have to wait for the next year to submit a new claim.
Ways to Minimise the Risk of an Audit
Fortunately, the stress of audits and reviews can be minimised with the right approach. The best way to ensure your R&D claim is fully compliant, is to prepare for success from day one. Keep contemporaneous records of all experiments, expenditure, timesheets and attribution, and outcomes (successful or not). Additionally, keep clear, detailed records with specific descriptions of how the activities supported the experiments and hypothesis.
Moreover, you should seek assistance from an experienced R&D tax consultant.
How an R&D Tax Consultant Reduces Your Compliance Risk
Moreover, you should seek assistance from an experienced R&D tax consultant. Knowledgeable consultants can provide tailored advice on your claim and information about compliance requirements.
They can also:
- Conduct rigorous eligibility assessments before activities are claimed,
- Ensure documentation frameworks are designed to meet both AusIndustry and ATO requirements,
- Check that expenditure methodologies are rational, defensible, and consistent with how the ATO expects the calculation to be performed,
- Conduct a final review of the claim before lodgement to identify and address any potential issues before they become compliance triggers,
- Provide specialist representation and support if a review or audit does arise.
Ensure Strong, Compliant R&D Claims
An R&D claim that’s built on confirmed eligibility, contemporaneous documentation, and correctly attributed expenditure is both stronger and safer than one that’s assembled quickly and lodged in hope. Businesses that understand the compliance landscape, regulatory bodies, build the right habits, and work with specialists who know what both agencies are better positioned to create strong claims.
At Rimon Advisory, compliance isn’t a secondary consideration, it’s built into how we prepare every R&D claim. Our approach ensures that the value we help clients recover is protected by a claim that can withstand scrutiny at every level.
