Does Custom Software Development Qualify for the ATO R&D Tax Incentive?

Each year, millions of dollars in R&D tax credits go unclaimed by Australian businesses — largely because business owners don’t realise that custom software development can qualify. If your software project involves genuine technical challenges, experimentation, or solving a problem where the outcome isn’t certain, you may be eligible for up to a 43.5% refundable tax offset under the ATO’s Research & Development Tax Incentive (R&DTI) program.

What Is the R&D Tax Incentive?

The R&D Tax Incentive is a federal government program that rewards Australian businesses for conducting eligible R&D activities. It was designed to encourage innovation across all industries — including technology and software.

For eligible companies, the incentive provides:

• A 43.5% refundable tax offset for companies with aggregated annual turnover below $20 million — meaning you can receive cash back even if your company is not yet profitable
• A 38.5% non-refundable tax offset for larger companies

To claim, you must register your R&D activities with AusIndustry before the end of the income year and include the claim in your company tax return.

What Kinds of Software Development Qualify?

Not all software development qualifies. The ATO looks for “core R&D activities” — experimental activities that:

1. Are conducted for the purpose of generating new knowledge
2. Involve a hypothesis, experimentation, and observation
3. Have a technical outcome that is genuinely uncertain — that is, a competent professional could not predict the result without experimentation

In practice, software projects that frequently qualify include:

• Building algorithms or machine learning models where performance outcomes are uncertain
• Developing novel data processing, compression, or security techniques
• Creating new approaches to system integration where no established method exists
• Designing software architectures for new hardware or infrastructure environments
• Developing custom platforms with genuinely novel technical approaches

What Doesn’t Qualify?

The ATO draws a clear line at routine software development. Work that uses established methodologies to deliver known outcomes — even if it is complex — typically does not qualify. This includes:

• Standard website or app development using existing frameworks
• Bug fixes, routine maintenance, and compatibility updates
• Configuration or customisation of off-the-shelf software
• Business analysis or standard project management work

How to Document Your Claim

Documentation is the most common reason R&D claims fail or are disallowed on audit. The ATO expects:

• A clear description of each R&D activity, the hypothesis being tested, and the technical uncertainty you faced
• Records of experimental iterations, results, and conclusions
• Evidence of how the work generated new knowledge
• Time records and financial records allocating costs to each R&D activity

This is where working with a developer who understands R&D documentation requirements pays off. NexIT structures development projects with R&D documentation built into the workflow — so your claim is supported by contemporaneous records, not reconstructed after the fact.

How Much Can You Claim?

The value of an R&D claim depends on your eligible expenditure. For a Melbourne-based company spending $200,000 on qualifying software development, a 43.5% refundable offset is worth $87,000 back — significantly reducing the effective cost of the project.

Eligible expenditure includes:

• Salaries and contractor costs for work on eligible activities
• Overheads attributable to eligible activities
• Payments to Australian research institutions

Working With NexIT

NexIT builds custom software for businesses across Melbourne, Moorabbin, and all of Australia — with R&D eligibility in mind from the start of every project. We document development activities in a format that supports ATO claims: technical hypotheses, experimental iterations, outcomes, and evidence of genuine uncertainty. We work alongside your R&D tax advisor so the documentation your accountant needs is ready when it’s time to lodge.

If you’re planning a custom software project, it’s worth discussing R&D eligibility before you start — not after. Learn more about NexIT’s custom software development services or book a free consultation and we can walk through whether your project has qualifying elements.