R&D Tax Refund Estimator & Calculation Examples

Use our tax refund estimator to understand how much R&D tax refund your business could claim. Explore real-world R&D refund calculation examples and see how eligible activities translate into tangible tax benefits.

Example 1 – Pre-Revenue Company undertaking R&D

In Year 1 of operations a software startup company generates no income ( in the 2021 financial year ) but spends $1,000,000 in engaging contractors to help build the prototype of a new online game and several modifications (with 80% relating to R&D activities) & another $50,000 in setup and admin costs in the Year 1 2021 financial year.

What is the cash benefit of the R&D Tax Incentive on their spend in financial year 2021?
SOFTWARETECH PTY LTDTAX CALCULATION
Income $0
Less: R&D expenses$800,000
Less Deductible expenses (non-R&D)$250,000 (i.e $50k+20% of $1M)
Total Expenses$1,050,000
=Taxable income $0
Tax liabiltiy (26% company tax rate in 2021)$0
R&D Taxt Incentive Calculation:
Cash Refund (43.5% of R&D Expenses)$348,000

Example 2 – POST - REVENUE COMPANY UNDERTAKING R&D

In Year 2 the software development startup generates $750,000 in income (in the 2022 financial year) but also spends $450,000 on developer’s wages (including on-costs) to develop new online gaming technology to potentially on-sell to clients in the future. Their other expenses are $200,000 in overheads (such as admin, customer service & marketing).

How much is the cash refund benefit of their R&D Tax Incentive per the spend on R&D in financial year 2022?

SOFTWARETECH PTY LTDTAX CALCULATION
Income $750,000
Less: R&D expenses$450,000
Less Deductible expenses (non-R&D)$200,000
Total Expenses$650,000
=Taxable income $550,000(i.e $750-$200k)
Tax liabiltiy (26% company tax rate in 2021)$137,500
R&D Taxt Incentive Calculation:
Eligible R&D expenditure$450,000
Refundable Tax Offset (43.5%)$195,750
Net Cash Refund $58,250

When the company is making revenue of up to $20m, it receives a reduced cash refund because it generates a tax liability on the Taxable Income.

This often occurs where a company combines existing profit-making activities with R&D on new innovative activities.

How the R&D Tax Refund Estimator Works

The R&D tax refund estimator uses your eligible R&D expenditure, company structure, and tax position to provide an estimated refund amount. While results are indicative only, we offer a reliable starting point for planning your R&D tax incentive claim.

R&D Refund Calculation Examples

Below are simplified examples showing how the tax refund estimator works in practice:

  • Loss-making companies may receive a refundable R&D tax offset
  • Profitable companies can reduce their tax payable through a non-refundable offset
  • Refund amounts vary based on eligible R&D spend and corporate tax rate


These examples demonstrate how the R&D tax incentive can significantly improve cash flow.

Why Use a Tax Refund Specialist?

  • Quickly estimate your potential R&D tax refund
  • Understand R&D tax incentive outcomes before lodging a claim
  • Support financial forecasting and R&D budgeting decisions
  • Identify whether your R&D activities may be eligible

Get an Accurate R&D Tax Refund Assessment

While an online tax refund consultant is helpful, an expert assessment ensures accuracy and compliance. R&D Assist provides end-to-end support, from eligibility review to ATO-ready documentation.

Use our tax refund estimator today or contact our R&D specialists for a personalised R&D refund calculation and maximised claim outcome.

 

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