How to scope your R&D activities before year-end

Prerequisites

Before you start scoping your R&D activities, gather the right people and information. A rushed year-end scramble rarely produces an accurate claim, and it almost always increases the risk of missing activities or leaving gaps in your evidence. At a minimum, you need:

• A clear understanding of what the R&D Tax Incentive actually rewards. It is not innovation broadly; it is eligible R&D activities as defined by AusIndustry and the ATO. The official guide is published at business.gov.au, and AusIndustry administers registration.
• Access to your accounting records, general ledger, project costs, timesheets, supplier invoices. If you use Xero, MYOB, QuickBooks, Microsoft 365, or Google Workspace, GrantsMAX can read that data directly (read-only) to help identify what may be eligible.
• A cross‑functional team: the person (or people) closest to the technical work, someone from finance who understands how costs are coded, and your registered tax agent or R&D adviser. Involving your accountant early is critical because only a registered tax agent can review and lodge the R&D tax claim. GrantsMAX’s Accountant Review & Lodge Workflow is built around that principle: the business prepares evidence with the AI’s help, and the accountant stays in control at every step.
• A working knowledge of your company’s aggregate turnover, because it determines whether you may be eligible for the refundable or non‑refundable R&D tax offset. The ATO’s R&D tax incentive page explains the current thresholds; be aware that a proposed reform (2026) would lift the refundable‑offset turnover threshold from $20m to $50m, but this is not yet enacted and should be verified for your income year.

Pro tip: Treat scoping as a quarterly discipline, not an end‑of‑year fire drill. In doing so, you mirror a best practice observed internationally: the U.S. Internal Revenue Service (IRS), for example, stresses that contemporaneous documentation is the backbone of a defensible research credit claim (see the IRS research credit overview). The same principle applies under the Australian rules administered by the ATO and AusIndustry.

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Step 1: Understand what constitutes an eligible R&D activity

Scoping begins with a correct interpretation of the law. In Australia, two tests define an eligible R&D activity under the Income Tax Assessment Act 1997 (ITAA 1997), and both must be satisfied. The first is a core R&D activity: experimental activities whose outcome cannot be known or determined in advance on the basis of current knowledge, information, or experience, but can only be determined by applying a systematic progression of work that is based on principles of established science. The second is a supporting R&D activity, an activity that is directly related to core R&D activities, such as laboratory maintenance, data collection, or building a prototype for testing, but that does not itself contain a hypothesis.

This is a narrower definition than many business owners assume. A software startup that builds a new feature using known techniques is not automatically doing core R&D, even if the feature is commercially valuable. The activity must generate new technical knowledge and involve a genuine scientific or technological uncertainty. The Department of Industry, Science and Resources, through AusIndustry, provides detailed guidance and case studies you should review.

Understanding these nuances before you start listing projects makes the scoping exercise far more accurate. For technology companies, GrantsMAX for technology companies explains how software and product engineering can qualify when the narrative is built around a systematic experimental process, and why many claims fail on narrative rather than the nature of the work itself.

When you are in doubt, step back and ask: Does this activity involve a technical hypothesis? Am I testing it through a controlled, iterative process? If the answer is yes, you may have a core R&D activity. If the activity solely involves routine design, cosmetic changes, or market research, it is unlikely to be eligible. The ATO publishes alerts and rulings that spell out what they scrutinise, and they are a necessary read.

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Step 2: Map all projects that might contain R&D

Open your project management tool, product roadmap, or engineering retrospectives and list every initiative undertaken during the income year (and any still running) that involved technical problem‑solving. At this stage, cast a wide net. Include:

• New product development
• Process improvement on a factory floor (see GrantsMAX for manufacturers for examples of how plant‑level innovation can be eligible)
• Software architecture changes that required experimentation with unfamiliar frameworks
• Proof‑of‑concept builds that tested a novel algorithm
• Agtech experiments on crop‑yield optimisation through sensor arrays
• Clean energy pilot plants and novel material trials
• Biotech assay development where the outcome was scientifically uncertain

Do not filter by size or perceived risk yet. A small, six‑week experiment can yield a larger eligible expenditure than a year‑long programme if it meets the definition. For growing companies expecting the proposed 2026 turnover threshold change, now is the time to revisit activities that might push the business into a refundable offset position. GrantsMAX for growing companies outlines how a changing turnover profile can open up new funding opportunities.

Next, assign each project to a business owner who can articulate the technical challenge. In many firms, the engineers or scientists who did the work are the best narrators, but they may not think in terms of legislative criteria. A structured scoping conversation, ideally with your accountant present, can extract an accurate activity description.

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Step 3: Identify the core and supporting R&D activities within each project

For every project on your list, you must now separate the eligible R&D activities from the non‑eligible work. This is where many businesses blur the lines and invite audit risk. A project to develop a new injection‑moulded component, for example, might include:

• Core R&D activity: Testing ten different resin blends to find one that meets a strength‑to‑weight ratio not previously documented, using a systematic trial‑and‑error protocol recorded in a lab notebook.
• Supporting R&D activity: Building and calibrating the test rig specifically for those resin trials, or conducting tolerance measurements that are necessary to validate the hypothesis.
• Non‑eligible activity: Designing the production tooling based on known tolerances and standard DFM guidelines.

Only the first two categories should appear in your claim. When you use a tool like GrantsMAX’s AI Application Pack Drafting, it starts with your accounting data and drafts a narrative that separates these elements, showing both the activity description and the costs that attach to each. However, final judgment always rests with the registered tax agent who reviews and lodges.

A simple way to isolate supporting activities is to ask: would this work have been undertaken if the core R&D activity did not exist? If not, it is likely a supporting activity. Be prepared to document this reasoning; regulators expect a clear causal link.

The ATO regularly examines whether supporting activities are genuinely “directly related” to the core, and AusIndustry will want to see that each activity registered aligns with the expenditure claimed. The more granular your scoping, the easier it is to satisfy both agencies.

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Step 4: Connect activities to financial data while it is still fresh

Once the technical activities are defined, the next pillar of scoping is linking them to costs. This is the step that, when left to the last minute, produces unreliable estimates and attracts ATO review. Approach cost alignment under three headings:

1. Labour costs: Every engineer, developer, technician, or lab assistant who worked on a core or supporting R&D activity should have a timesheet record that identifies the activity and the time spent. A contemporaneous timesheet carries far more weight than a retrospective allocation. If you do not yet use timesheets, start today. Even a weekly email summary to a project manager creates a contemporaneous document.
2. Consumables and materials: Trace each expense to a specific experiment or trial. Supplier invoices should ideally reference the project or purchase order. If your team orders raw materials through a shared account, work with your accountant to split invoices into R&D and non‑R&D portions.
3. Depreciation of plant and equipment: When you use a machine, lab instrument, or dedicated server cluster for R&D, you may claim a proportion of its decline in value. Keep a usage log or sensor data that shows when the asset was used for R&D. This is especially relevant for manufacturers and deep‑tech firms.

The U.S. experience provides a useful parallel. Professional services firm EY published practical guidance on contemporaneous documentation for the U.S. research credit, emphasising that a contemporaneous record is the single most effective defence in an audit. Australian practice is no different, and the ATO’s compliance focus consistently returns to “where is the evidence that this work happened when you say it did?”

GrantsMAX’s Audit‑Ready Evidence Trail builds that trail automatically by indexing emails, invoices, and timesheets and linking each activity and cost line back to its source. The output is a supporting‑evidence index that your accountant can review and attach to the R&D schedule.

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Step 5: Register activities with AusIndustry, and do not wait

Registration with AusIndustry is a non‑negotiable gatekeeper for the R&D Tax Incentive. You must register your core and supporting R&D activities within ten months after the end of the income year. However, relying on that deadline is dangerous. Registering only after year‑end can lead to:

• Missing activities because details have faded
• Inconsistent descriptions between the registration form and the tax return
• A rush that forces the business to accept a lower‑quality narrative

Scoping before year‑end allows you to register early in the next financial year with confidence. Some businesses even submit a provisional registration before year‑end after discussing with their accountant, though the formal registration is tied to an income year that has concluded.

When you complete the AusIndustry registration, each activity requires a name and a brief description. The description should mirror the narrative you are developing internally. GrantsMAX helps by drafting those descriptions from your data, but they must be approved by the registered tax agent who takes responsibility for the lodging. Once submitted, you receive an AusIndustry registration number that you then include in your company’s tax return.

Warning: Do not treat registration as a formality. AusIndustry can and does reject registrations that describe activities in vague or commercial terms. A description that reads “developing our app” is insufficient; the description needs to explain the technical uncertainty and the experimental method. If you are unsure what level of detail is expected, review the official AusIndustry registration guide.

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Step 6: Build the narrative while the evidence is still warm

The R&D tax schedule (the part of the company tax return where you claim the offset) requires a detailed narrative for each activity. That narrative should explain:

• The technical hypothesis or objective
• The state of current knowledge and why the outcome was uncertain
• The systematic progression of work undertaken
• The results and, where relevant, the new technical knowledge gained

Drafting this after year‑end often leads to a thin, backward‑looking “story” that lacks the specificity an ATO reviewer wants. Instead, treat the narrative as a living document. Each quarter, add a paragraph or two summarising what was attempted, why it was uncertain, and what was observed. This aligns with the U.S. concept of a §41 research credit study, where companies are advised by practitioners like PwC and KPMG to maintain a contemporaneous narrative as part of their tax governance.

For Australian businesses, the same approach works. A narrative written in the moment carries authenticity, and it makes it far easier for your accountant to sign the declaration on the company tax return. GrantsMAX’s AI Application Pack Drafting can generate a first cut from your connected data, but it will be strongest when the underlying data is rich and dates back to the actual work periods.

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Step 7: Engage your registered tax agent now, not later

A fundamental rule of the R&D Tax Incentive is that the claim is lodged by a registered tax agent on behalf of the business, and the business owns the claim. The more your accountant knows about the work while it is underway, the better they can:

• Advise on what evidence will be needed
• Flag activities that may not meet the statutory requirements before you invest further in documentation
• Structure the costing methodology to conform with ATO guidance

In the GrantsMAX model, the AI prepares an evidence‑backed pack, and the accountant reviews, refines, and lodges it. The workflow is designed around Accountant Review & Lodge, keeping the tax agent in control. This division of labour is important: GrantsMAX never lodges or guarantees an outcome, and the registered tax agent ultimately satisfies themselves that the claim is correct under the tax law.

If your current accountant does not have R&D tax incentive experience, now is the time to consider one who does. Accountants can leverage the Annual Refresh & Accountant Channel to white‑label the GrantsMAX workflow and run it across a client base, but even if they do not, having a knowledgeable adviser on your side early can prevent a failed audit down the track.

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Step 8: Prepare the evidence index, a habit worth forming

An evidence index is a table that lists each cost item claimed and maps it to a supporting document. When the ATO conducts a review, they often ask for the evidence index first. Producing one after a review notice is stressful and usually uncovers gaps. Instead, curate an evidence index as you scope.

A robust evidence index might include:

• Timesheets or calendar entries for each staff member, keyed to the activity
• Supplier invoices annotated with the R&D project reference
• Photographs of prototypes, failed components, or test set‑ups (with date stamps)
• Emails that discuss the technical uncertainty or experimental plan
• Version‑control commits in software repositories, linked to user stories that describe the hypothesis being tested
• Board minutes approving a project that involved experimental development

The Australian regime does not prescribe a specific format, but the ATO expects records that demonstrate the connection between the activity, the expenditure, and the income year. For manufacturers, GrantsMAX for manufacturers includes examples of how plant‑level data can be captured with minimal additional effort. For R&D‑active startups, GrantsMAX for R&D‑active startups shows how founders can build these habits from day one.

Pro tip: Even if you do not use GrantsMAX, adopt the discipline of linking evidence to activities as you go. It is far easier to delete an unnecessary record than to recreate a missing one. The Federal Register notice on U.S. Section 174 amortization underscores how international tax authorities are increasing their documentation expectations. Australian businesses are not immune to this trend.

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Step 9: Run a year‑end “dry run” of the R&D claim

About four to six weeks before your financial year closes, schedule a dry run with your accountant. The goal is not to lodge anything; it is to test your scoping. Walk through:

• Which activities are on the list
• What evidence exists for each
• Whether the costing methodology produces a reasonable estimate
• Any gaps that can be filled in the remaining weeks

A dry run often reveals activities that were incorrectly included, sometimes because what felt like an experimental challenge at the time is now, with hindsight, a routine engineering solution. Excluding non‑eligible activities before they become part of the formal claim reduces audit risk and saves time later.

It also reveals under‑scoped activities. An engineer may mention, almost in passing, that they spent three weeks debugging a memory corruption issue that turned out to require a deep dive into compiler behaviour. That work, if documented, may be a core R&D activity. Without the dry run, it might never surface.

Use the dry run to check your eligibility for any relevant state innovation grants or the Export Market Development Grant (EMDG), which have their own expenditure criteria. GrantsMAX’s Grant & R&D Discovery continuously scans federal and state programs and matches them to your data, so you might uncover funding you did not know you were eligible for. Even if you are not a current GrantsMAX user, reviewing the business.gov.au grant finder is a worthwhile exercise.

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Step 10: Address risk flags before the claim is lodged

Every R&D claim has risk flags, areas where the ATO or AusIndustry might challenge the claim. Scoping before year‑end lets you reduce those flags while there is still time to gather evidence. Common risk areas include:

• Aggressive characterisation of routine work as R&D. If your description leans more on the commercial benefit than the technical uncertainty, an auditor will notice. Re‑write the activity narrative to focus on the scientific or technological unknowns.
• Board‑level linkage. For companies claiming R&D activities that involve high‑level strategic decisions, the ATO may ask for board minutes evidencing that the project was approved as an R&D initiative. Circulate a brief memo to your board summarising the experimental work before year‑end and request that it be accepted as a record of decision.
• Overseas activities. R&D activities conducted outside Australia can qualify, but the rules are tighter and require advance approval from AusIndustry in certain cases. If you have teams overseas, you need to confirm eligibility early. GrantsMAX’s Eligibility Assessment & Risk Flags can highlight such issues before your accountant becomes responsible for the lodgment.
• Connected entities and on‑charging. When a parent company performs R&D for a subsidiary, or vice‑versa, the expenditure must be properly allocated. Scoping is the time to clarify the legal arrangements, not the week before the tax return is due.

By addressing these flags, you reduce the chance of an R&D tax schedule being selected for review. The ATO’s public compliance results show that the highest adjustments occur in industries where documentation is weak, not where the innovation is modest. Documentation, not doubt, is the differentiator.

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Pro tips and warnings

Throughout this guide, we have touched on several points that deserve emphasis. Here they are in one place:

• Do not confuse “innovation” with “eligible R&D.” Innovation is a commercial virtue; eligible R&D is a statutory concept defined by the ITAA 1997. Always test each activity against the core‑or‑supporting test, and when in doubt, consult the AusIndustry self‑assessment tool.
• Contemporaneous records are your best friend. An auditor who sees weekly timesheets, dated photos, and email threads is far less likely to probe further than one who receives a spreadsheet assembled six months after the fact.
• Never assume a project is too small. Some of the best R&D claims arise from small, intense experimental efforts that consumed surprisingly high labour costs.
• Warnings from international practice are relevant. The Bloomberg Tax guide on R&D credits explains how U.S. companies often over‑claim on software development because they confuse new features with eligible experimentation. Australian software businesses should heed the same message.
• Compliance resources from trade and border agencies can help. For businesses that build prototypes involving imported components, U.S. Customs and Border Protection’s informed compliance publications illustrate how customs records can serve as a contemporaneous log of equipment usage, a principle that Australian import records can mirror.
• A national standards institute perspective clarifies development documentation. The NIST R&D tax credit resources provide insight into what constitutes a systematic experimental process, which aligns closely with the Australian definition of core R&D.

Warning: Rules change. The proposed amendment to lift the refundable‑offset turnover threshold from $20m to $50m is not yet law. Always verify thresholds, rates, and registration deadlines for the current income year on the ATO website and business.gov.au. This article is general information only and does not constitute tax, financial, or legal advice. Confirm your position with a registered tax agent before lodging.

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Summary and key takeaways

Scoping your R&D activities before year‑end is the single most effective step you can take toward a compliant, complete, and defensible R&D tax incentive claim. When you leave scoping until after the financial year closes, you are relying on memory, you compress your accountant’s review time, and you increase the likelihood of a material error. By adopting a pre‑emptive scoping discipline, you position your business to:

• Identify and register all eligible core and supporting R&D activities on time
• Link expenditure to contemporaneous records
• Draft a vivid, specific narrative that tells the story of your experimental work
• Feed your accountant a well‑organised pack they can review, refine, and lodge with confidence
• Uncover any risk flags early and address them while corrective action is still possible

The key takeaways to embed in your business are:

1. Start the conversation with your registered tax agent now, not after the books are closed.
2. Map all projects that involved technical uncertainty, then separate core and supporting activities.
3. Link every cost item to a contemporaneous evidence needle, a timesheet, invoice, email, or photo.
4. Draft the activity narrative quarterly; a few paragraphs while the work is fresh are worth pages written under pressure.
5. Use the dry‑run process to test your scoping and fill evidentiary gaps.
6. Never claim work that feels innovative but does not meet the legislative definition; it will be the first thing an auditor questions.

GrantsMAX was built to make this scoping exercise simpler. By connecting to your existing accounting software, it automatically reads your financial data, identifies what may be eligible, and drafts a complete, evidence‑backed pack that your accountant then reviews and lodges. It does not lodge, guarantee outcomes, or replace professional advice, rather, it turns an overwhelming end‑of‑year rush into an ongoing, structured workflow. If you would like to experience that shift, start with the Quickstart guide and see how a claim can be prepared in hours, not weeks.

Ready to bring structure to your R&D scoping? Join the GrantsMAX waitlist and be among the first to turn your accounting data into a claim‑ready pack.

Disclaimer: This article provides general information only and is not tax, financial, or legal advice. The R&D Tax Incentive is administered by the ATO and AusIndustry, and rules can change. Always confirm your eligibility and claim with a registered tax agent.