The Research and Development Tax Incentive: a practical guide for Ipswich businesses
The Research and Development Tax Incentive (RDTI) is a federal program that gives eligible Australian companies a tax offset on money spent resolving genuine technical uncertainty through systematic experimentation. It is jointly administered by AusIndustry (on behalf of Industry Innovation and Science Australia) and the ATO. Companies with aggregated turnover under $20 million can access a refundable offset equal to their company tax rate plus an 18.5% premium, which can produce a cash refund where the company is in tax loss. Larger companies receive a non-refundable, intensity-based offset. Activities must be registered with AusIndustry within 10 months of the end of the income year, and both the technical narrative and the expenditure claimed need to be backed by contemporaneous records.
The program is open to a far wider range of businesses than many Ipswich owners assume. Manufacturers, engineers, software developers, food
producers, agribusiness operators, and construction specialists all regularly have eligible activities. What matters is the nature of the
work and the quality of the evidence, not the size of the business or whether it calls itself a research outfit.
Key takeaways
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What is the Research and Development Tax Incentive?
The RDTI rewards companies that take on real technical or scientific risk. The test is not whether you consider yourself an innovator, but whether you are carrying out eligible activities that aim to generate new knowledge and resolve uncertainty through a structured process.
For eligible companies, the incentive operates through notional R&D deductions, which produce a tax offset rather than a direct grant. A company claims the offset through its company tax return, provided it has first registered its R&D activities with AusIndustry. Registration must occur within 10 months after the end of the income year. For a 30 June year end, that means by 30 April of the following year.
The program is not automatic. Registration, documentation, technical evidence, and accurate tax treatment all need to line up. Businesses that treat the RDTI as a compliance process rather than a refund opportunity tend to claim correctly and avoid costly disputes.
Who can claim the RDTI?
Not every business entity qualifies. The claimant must be an R&D entity, which generally means:
- a company incorporated under Australian law, or
- a foreign company that is an Australian resident for tax purposes, or
- a resident of a country with which Australia has a double tax agreement, carrying on business through a permanent establishment in Australia.
Sole traders, partnerships, and most trusts cannot claim the incentive directly. This catches many business owners out. An Ipswich founder may be running genuine product development through a sole trader ABN, but unless that work is conducted through an eligible company structure, the offset is not available. Restructuring can resolve this, but it needs to happen before material R&D spending occurs, not after.
There is also a minimum threshold. A company generally needs at least $20,000 of eligible notional R&D expenditure in the income year to claim, unless the R&D is contracted to a Registered Research Service Provider, in which case the minimum does not apply.
Core and supporting R&D activities
Australian tax law splits eligible activities into two categories.
Core R&D activities are experimental activities whose outcome cannot be known or determined in advance on the basis of current knowledge, information, or experience. They must follow a systematic progression of work: identifying a technical problem, forming a hypothesis, testing it, evaluating the results, and refining the approach. The work must aim to generate new knowledge, which includes new or improved materials, products, devices, processes, or services. The knowledge does not need to be new to the world in an academic sense, but the uncertainty must be genuine.
Supporting R&D activities are activities directly related to core R&D, such as designing prototypes, preparing test environments, or analysing experimental results. Some supporting activities face stricter tests, particularly where they are excluded activities unless undertaken for the dominant purpose of supporting core R&D. Ordinary production, market research, quality control, management studies, routine software configuration, and commercial administration are commonly excluded. Running them inside an innovative business does not make them eligible.
What usually does not qualify
A few patterns catch claims out consistently:
- Routine production or service delivery after the technical uncertainty has been resolved.
- Adapting an off-the-shelf product or software package using known methods.
- Debugging, integration, data migration, user interface changes, and standard deployment work.
- Marketing, sales launches, patent costs, and general administration.
- Capital acquisitions, which are handled through depreciation rules rather than direct R&D expenditure.
How much is the RDTI worth?
The value depends on your company's aggregated turnover, tax position, and the amount of eligible R&D expenditure, not on a flat percentage applied to total project spend.
Refundable offset (turnover under $20 million)
Eligible companies with aggregated turnover below $20 million receive a refundable offset equal to their company tax rate plus an 18.5% premium. For a base rate entity on a 25% company tax rate, that totals 43.5% of eligible R&D expenditure. Because the offset is refundable, any amount exceeding the company's income tax liability is paid out as cash. For a pre-profit Ipswich software startup or a manufacturer reinvesting heavily, this can meaningfully ease pressure on wages, contractor costs, and trial inputs.
Non-refundable offset (turnover $20 million or more)
Larger companies receive a non-refundable offset tied to R&D intensity. The premium above the company tax rate is 8.5% on R&D expenditure up to 2% of total expenditure for the year, and 16.5% on R&D expenditure above that threshold. Any unused offset can generally be carried forward, subject to the usual continuity rules.
A cap also applies. Where notional R&D deductions exceed $150 million in an income year, the offset on the excess reverts to the company tax rate with no premium.
How aggregated turnover is tested
Aggregated turnover includes the turnover of the claiming company plus its connected entities and affiliates. A company that looks small on its own can exceed the $20 million threshold once related entities are added. For family-controlled groups where one entity trades, another holds IP, and a third provides services, turnover grouping needs careful review. This is often where expected refunds evaporate unexpectedly.
What expenses can you claim?
You can generally claim eligible expenditure that directly relates to your registered R&D activities. The main categories:
Staff costs
Salaries, wages, and associated on-costs (including superannuation) for employees working directly on eligible R&D activities. Apportionment matters. If a developer spends 40% of their week on experimental work and 60% maintaining customer systems, only the 40% portion is relevant. Timesheets, sprint records, or manager-approved weekly allocations are needed to support the split.
Contractor costs
Payments to external specialists performing eligible R&D work, such as engineers, product designers, or testing specialists. The contractual arrangement and the connection to registered activities both need to be documented. A vague invoice labelled "consulting services" rarely holds up. Statements of work, deliverables, and technical outputs should sit on file.
Materials and consumables
Inputs consumed or transformed during experimentation, including failed test batches, trial components, and prototype materials that cannot be sold commercially. Feedstock rules apply where materials are transformed into a marketable product, so trial inputs and saleable production need to be tracked separately.
Software, overheads, and asset decline in value
A reasonable share of software subscriptions, cloud infrastructure, electricity, rent, and decline in value on assets used in the R&D work may be included. Apportionment must be evidence-based rather than a round estimate pulled together at year end.
How to register for the RDTI
The process has two parts administered by two agencies. Both must align.
AusIndustry: registering your activities
AusIndustry, acting on behalf of Industry Innovation and Science Australia, reviews your R&D activities and administers registration. Your registration describes what you did during the income year, why the work involved technical uncertainty, what hypotheses were tested, and how the work proceeded through a systematic progression. Broad statements such as "developed a new app" or "built an innovative product" rarely satisfy the test. The description needs to be specific, factual, and anchored to the experimental work.
The ATO: claiming the offset
Once registered, the company includes the offset in its company tax return via the R&D Tax Incentive schedule. The ATO reviews whether the expenditure is eligible, properly calculated, and supported by accounting records. Payroll costs, contractor payments, consumables, and apportionment methods all get scrutinised, and the expenditure must tie back to the registered activities.
Deadlines that matter
Registration with AusIndustry must be lodged within 10 months of the end of the company's income year. For a 30 June 2026 year end, registration is due by 30 April 2027. Extensions exist but are not granted automatically, and missing the deadline usually means forfeiting the claim for that year. Working backwards from that date, the technical narrative, timesheet analysis, and cost apportionment should be underway well before the deadline, ideally before year end.
What eligible R&D looks like in practice
Eligible R&D rarely looks like a university laboratory. In Ipswich and across South East Queensland, it usually looks like practical problem-solving where the answer is not known at the outset.
Manufacturing
A Carole Park manufacturer trying to develop a component that withstands higher heat and pressure, where existing materials fail and repeated prototypes are required. The experimental trials and the preparation of test samples may be eligible, while ordinary production of the final saleable product is not.
Construction
A civil contractor trialling a new anchoring method for difficult soil, or testing a building system designed to improve thermal performance under local conditions. If competent professionals could not predict the outcome and the business ran structured experiments to resolve the uncertainty, the experimental work may qualify. Routine drafting, standard project management, and material substitution using known methods do not.
Agriculture
A grower running controlled trials on irrigation timing, nutrient delivery, or pest management to improve yield in specific local conditions, with documented hypotheses, variables, and trial results. A failed trial does not disqualify the work. Failure is often part of the experimental process.
Software and technology
A Springfield software company developing a scheduling platform that needs to process live operational data without system delays, where existing approaches do not solve the problem. The experimental development may qualify, while user interface refinements, integrations of off-the-shelf components, and routine bug fixes typically do not.
What records do you need?
Good intentions are not enough. The ATO and AusIndustry expect contemporaneous records, meaning documents created as the work happens rather than reconstructed months later. Records fall into five practical categories:
- Technical records: hypotheses, test plans, experiment designs, results, prototype notes, engineering drawings, code repositories, and project reviews.
- Project management records: timelines, meeting notes, milestone reports, task assignments, and decision logs.
- Financial records: general ledger data, payroll reports, invoices, contractor agreements, depreciation schedules, and apportionment working papers.
- Employment and contractor records: timesheets, job descriptions, employment agreements, statements of work, and evidence of who performed eligible activities.
- Registration and governance records: board papers, internal approvals, R&D activity summaries, and documents used to prepare the R&D schedule in the tax return.
Practical bookkeeping for R&D
Set up separate cost centres, classes, or tracking categories for each R&D project in your accounting software from the start of the income year. Payroll, contractor costs, materials, and software subscriptions should be coded consistently. Reconcile the R&D ledger monthly or quarterly, not just at year end, to catch miscoded transactions and confirm that the work still aligns with what was registered.
For each project, keep a single audit-ready file containing the project summary and technical objective, dates of key experiments, staff and contractor involvement, linked payroll and supplier reports, apportionment calculations, and supporting technical documents. Document judgement calls as you go. If you excluded certain costs, note why. If you apportioned cloud hosting between commercial use and development testing, record the method. Those notes are what makes a claim defensible.
Common reasons RDTI claims are rejected or reduced
Most problems come from a small set of recurring issues.
Activities that do not meet the legal tests
A project can be commercially valuable and technically demanding without involving the kind of uncertainty the RDTI requires. Standard engineering, routine software configuration, and adapting existing products using known methods do not qualify, regardless of how much effort was involved.
Weak or reconstructed documentation
When evidence sits in phone conversations, scattered workshop notes, or reconstructed spreadsheets, the claim becomes hard to defend. The ATO and AusIndustry look for records created in real time.
Poor apportionment
Claiming 100% of wages, software subscriptions, or rent where only part relates to R&D invites scrutiny. So does underclaiming because staff time was never tracked properly. The method needs to be reasonable, documented, and based on evidence.
Treating the whole project as R&D
Most projects contain some eligible work and a lot of ordinary commercial activity. Grouping everything under one "R&D project" cost centre almost guarantees adjustments on review. Eligible experimental work should be isolated from routine production, deployment, and post-uncertainty activity.
Late or inaccurate registration
Missing the 10-month deadline usually ends the claim for that year. Vague activity descriptions in the registration also weaken the position, even where the underlying work is genuine.
Where an Ipswich accountant adds value
The strongest RDTI claims are not built at year end from memory. They are built through timely advice, organised documentation, and consistent review across the year.
Useful accounting input covers the early questions (is the entity structure right, does the work meet the legal tests, what records need to be captured), the mid-year work (apportionment methods, cost centre setup, contractor arrangements, interaction with grants and feedstock rules), and the year-end process (registration narrative, expenditure calculations, tax return schedule, and reconciliation between the AusIndustry lodgement and the ATO claim).
For family-owned groups, there is usually an additional layer: aggregated turnover testing, connected entity analysis, and checking that Division 7A, trust distributions, and related-party arrangements do not quietly undermine the claim.
Talk to Wiseman Accountants
If your business is investing in testing, prototyping, or solving technical problems where the outcome is not known in advance, the RDTI may be worth pursuing, but eligibility turns on specifics. Wiseman Accountants works with Ipswich and South East Queensland businesses to assess eligibility, set up records that support a defensible claim, and manage the AusIndustry registration and ATO process. Get in touch to discuss your situation before the next registration deadline closes in.
