For many Australian startups, the R&D Tax Incentive is a critical source of non-dilutive funding. Yet despite the value of the program, a significant number of claims are reduced, denied or subject to lengthy reviews because businesses cannot adequately substantiate their activities or expenditure.
The message from the Australian Taxation Office (ATO) and the Department of Industry, Science and Resources (DISR) has become increasingly clear: if it isn’t documented, it didn’t happen.
This article explores best-practice R&D record keeping, common deficiencies being identified by regulators, and key lessons emerging from recent compliance activity, program reviews and court decisions.
Table of Contents
Why Record Keeping Matters
The R&DTI is a self-assessment program. Registration of activities with DISR is not approval of eligibility, nor does receipt of an R&D tax offset mean a claim has been accepted by regulators.
Companies must be able to substantiate:
- That eligible R&D activities were actually conducted.
- That those activities satisfy the legislative tests.
- That claimed expenditure was incurred and directly connected to those activities.
- How expenditure has been calculated and apportioned.
Both DISR and the ATO can review claims years after the benefit has been received. In many cases, the outcome of a review depends less on the quality of the underlying technology and more on the quality of contemporaneous evidence.
The Golden Rule: Create Records Contemporaneously
The most important record-keeping principle is simple:
Create records while the work is being performed, not after year end.
Contemporaneous records are generally viewed by regulators as significantly more reliable than documentation reconstructed months or years later.
Many businesses still attempt to prepare technical reports, timesheets or activity summaries after receiving instructions from their accountant or R&D adviser. This approach presents substantial risk because retrospective records often contain inconsistencies, lack detail and fail to accurately demonstrate the progression of the R&D activities.
The ATO has repeatedly highlighted backdated records and generic descriptions as indicators of poor compliance.
What Records Should You Keep?
A best-practice R&D record system should capture both technical evidence and financial evidence.
Technical Records
The purpose of technical records is to demonstrate the existence of eligible core and supporting R&D activities.
Examples include:
- Project plans
- Technical specifications
- Hypotheses and experimental objectives
- Experiment designs
- Test protocols
- Test results
- Laboratory notebooks
- Engineering notebooks
- Product development documentation
- Version control records
- Design files
- Prototype records
- Meeting minutes
- Progress reports
- Technical reviews
- Literature reviews
- Research papers considered
- Failure reports
- Lessons learned documentation
Importantly, businesses should document:
- The technical uncertainty being addressed.
- Why existing knowledge could not resolve that uncertainty.
- The experiments undertaken.
- Results obtained.
- Conclusions reached.
Evidence of failed experiments is often just as valuable as evidence of successful outcomes.
Financial Records
The ATO primarily focuses on the expenditure component of claims.
Records should include:
- Payroll records
- Employment contracts
- Timesheets
- Job costing reports
- General ledger extracts
- Supplier invoices
- Purchase orders
- Bank records
- Contractor agreements
- R&D expenditure schedules
- Apportionment calculations
- Asset registers
- Depreciation schedules
The strongest claims establish a clear link between every dollar claimed and the specific R&D activity to which it relates.
Timesheets: Still One of the Strongest Controls
While legislation does not mandate timesheets in every circumstance, they remain one of the most effective methods of substantiating labour expenditure.
For start-ups and SMEs where key personnel perform both R&D and non-R&D functions, contemporaneous timesheets provide powerful evidence of:
- Time spent on eligible activities.
- Project allocation.
- Labour apportionment methodologies.
Where timesheets are unavailable, companies often struggle to justify labour percentages during reviews.
Build an R&D Audit Trail
A practical way to approach compliance is to imagine an independent reviewer examining the claim three years later.
They should be able to answer:
- What was the technical problem?
- Why was existing knowledge insufficient?
- What experiments were conducted?
- What happened?
- Who performed the work?
- What expenditure was incurred?
- How was expenditure allocated to R&D?
If those questions cannot be answered from existing records, the claim may be vulnerable.
Common Deficiencies Identified by Regulators
Recent ATO and DISR guidance highlights several recurring issues.
1. Business-as-Usual Activities Presented as R&D
One of the most common problems is the characterisation of routine commercial activities as experimental R&D.
Examples include:
- Standard software implementation.
- Customer-specific configuration work.
- Routine engineering.
- Ordinary product development.
- Quality control.
- Commercial scaling and deployment activities.
Companies must clearly document the experimental component of activities rather than simply describing business objectives.
2. Lack of Evidence of Technical Uncertainty
Many claims identify commercial challenges rather than technical uncertainties.
For example: “We wanted to improve customer experience.”
This is not a technical uncertainty.
A stronger statement might be: “It was unknown whether a machine learning model could achieve the required prediction accuracy using the available data set.”
The uncertainty must relate to science or technology rather than commercial outcomes.
3. Reconstructed Documentation
DISR has increasingly focused on situations where technical records appear to have been prepared after the fact.
Warning signs include:
- Identical document creation dates.
- Reports prepared immediately before registration.
- Lack of historical project evidence.
- Missing version histories.
4. Weak Nexus Between Activities and Expenditure
Another frequent issue is the inability to connect expenditure to registered activities.
Examples include:
- Overhead allocations with no methodology.
- Labour percentages based on estimates.
- Contractor costs lacking supporting agreements.
- Software expenditure allocated without evidence.
5. Poor Apportionment Methodologies
Many SMEs claim expenditure that relates partly to R&D and partly to ordinary business activities.
In these situations, businesses must maintain documentation supporting the basis of apportionment.
Unsupported estimates often attract regulatory attention.
What Program Reviews Have Been Telling Us
Over the past decade, multiple reviews of the R&DTI have consistently identified integrity concerns involving:
- Inadequate record keeping.
- Overclaiming.
- Unsubstantiated expenditure.
- Ambiguous activity descriptions.
- Claims prepared with insufficient technical evidence.
Government reviews have repeatedly emphasised that improved documentation standards are essential for maintaining the integrity and sustainability of the program.
This explains the growing focus on compliance reviews, educational campaigns and enhanced registration disclosures.
Lessons from Recent Court Decisions
The Moreton Resources litigation remains one of the most significant R&D Tax Incentive cases.
While aspects of the Federal Court’s decisions were favourable to the taxpayer, the broader history of the matter demonstrates a critical lesson:
R&D disputes are often won or lost on evidence.
The case highlighted the importance of properly characterising activities, maintaining technical documentation and ensuring procedural requirements are followed.
Across R&D case law more generally, courts and tribunals have consistently examined:
- The quality of documentary evidence.
- Whether activities genuinely involved experimentation.
- Whether technical uncertainty existed.
- Whether records demonstrate what was known and when.
In all the following recent cases, a lack of strong evidence significantly contributed to deciding the outcome:
- Body by Michael Pty Ltd v Industry Innovation and Science Australia [2025] ARTA 44
- Active Sports Management Pty Ltd v Industry Innovation and Science Australia [2024] FCA 1346
- GQHC v Commissioner of Taxation [2024] AATA 409
- Absolute Vision Technologies Pty Ltd v Innovation and Science Australia [2022] AATA 2319
- Royal Wins Pty Ltd v Innovation and Science Australia [2020] AATA 4320
Best Practice Checklist for Start-Ups and SMEs
To ensure you are in the strongest position before commencing R&D:
☑ Establish a formal record-keeping process.
☑ Create project folders and naming conventions.
☑ Set up time tracking for R&D staff.
☑ Create separate cost centres for R&D expenditure.
During the year:
☑ Record technical uncertainties.
☑ Document experimental plans.
☑ Save test results and failures.
☑ Hold regular project review meetings.
☑ Capture labour allocations contemporaneously.
☑ Retain invoices and contracts.
At year end:
☑Reconcile expenditure to financial records.
☑ Verify links between activities and costs.
☑ Review activity descriptions against supporting evidence.
☑ Ensure all key records are retained.
After claiming:
☑ Retain records for at least 4 years.
☑ Maintain secure backups.
☑ Preserve source files and version histories.
Final Thoughts
The strongest R&D Tax Incentive claims are not necessarily those involving the most complex technology. They are the claims supported by clear, organised and contemporaneous evidence.
For entrepreneurs, start-ups and SMEs, good record keeping should not be viewed as a compliance burden. It is an investment in protecting one of the most valuable government incentives available to innovative Australian businesses.
When regulators review a claim, they are ultimately looking for a coherent story supported by evidence. Businesses that document their R&D activities as they occur are far more likely to demonstrate eligibility, minimise review risk and retain the full benefit of their claim.
Navigating grant and incentive applications can be complex, but you don’t have to do it alone. Fullstack Advisory specialises in helping founders secure funding and scale impact. Book a free consultation today with our R&D Tax consultants to get expert support on your R&D tax incentive application.
