Claim up to 43.5% Back on Eligible R&D Spend

If you are building something genuinely new, we help you claim the R&D Tax Incentive you are owed and keep all of it. We work out what qualifies, register your activities with AusIndustry, track the spend and lodge the claim end to end, on a fixed fee with no commission on your refund.

43.5% refundable offset Fixed fee, no commission IPA & TPB registered Australia-wide, remote
43.5%Refundable tax offset
$20MTurnover threshold for the refund
10moWindow to register after year end
2hrReply guarantee on enquiries

Three things founders ask us before they lodge a single thing

You are building something genuinely new and you suspect the work qualifies. But the incentive sits between you and the ATO, the rules are written for lawyers, and getting it wrong is expensive. These are the worries we hear most often, with the plain answers we would give you across the table.

Does what we actually built even count?

You wrote code, ran trials, hit dead ends and started over, but nobody has told you which parts the law treats as R&D. We sit with your team, separate the genuine experimental work from the routine build, and tell you honestly what qualifies before you commit a dollar to claiming it.

What happens if it gets reviewed in two years?

The refund lands now, a review can come much later, and that gap is what unsettles most founders. We frame the claim to the legislative test from the start and build the hypothesis and evidence trail as the work happens, so if a question ever comes, the answer is already on file and we are the ones who respond to it.

Why should part of my refund go to a consultant?

This cash is the whole point of the incentive, and handing 15 to 25% of it to a commission is hard to justify when runway is tight. We work on a fixed fee agreed before we start, so the entire refund stays in your company to fund the next stage of the work, not someone else's success fee.

Software, biotech, engineering, manufacturing, agtech, cleantech, foodtech: the field changes, the worries do not, and neither does the straight answer we give you.

Australian laboratory researchers in PPE running experiments that qualify as eligible R&D Tax Incentive activities for AusIndustry registration and the 43.5% refundable offset
43.5% refundable offsetFor companies under $20M turnover

End-To-End R&D Claim. Done Properly

Eligibility, documentation, registration, schedule and defence if AusIndustry asks questions later. One firm, fixed fee.

  • Initial eligibility assessment against the four-part test
  • Activity descriptions: core and supporting activities
  • Hypothesis, observation, evaluation documentation pack
  • R&D expenditure: salaries, contractors, overhead apportionment
  • AusIndustry registration (annual, due within 10 months of year end)
  • R&D tax schedule attached to company tax return
  • Refundable vs non-refundable offset modelling
  • Review-defence support if AusIndustry or ATO ask questions

When the ATO has questions, we are the ones who answer them

We claim what is real and defend it

An inflated claim is a liability with your name on it. We frame only genuinely eligible work against the legislative test and build the evidence as we go, so if AusIndustry reviews it years later, the position holds and we stand behind it for you.

Every dollar of the refund stays yours

This incentive exists to fund your next stage, not a consultant's success fee. We agree a fixed fee before we start and never take a percentage, so the full refund lands in your company where it belongs.

One firm for the claim and the return

Most R&D specialists hand you a schedule and disappear. We are IPA and TPB registered, so the eligibility, the R&D schedule and your company tax return are handled together by people who know your whole position.

From Scoping to Refund in 4 Months

01

Eligibility Call

60 minutes. What you built, why, what experiments. We tell you if it is eligible, honestly.

02

Descriptions, Registration & Schedule

We write up core and supporting activities to the AusIndustry standard for you to review, lodge the registration, and prepare the R&D schedule attached to your company tax return.

03

Refund Banked

Refundable offset paid by the ATO 4 to 8 weeks after lodgement. Refund hits the company bank account.

What Founders Ask About the R&D Tax Incentive

How much can I claim back?

Companies with under $20M turnover get a 43.5% refundable tax offset on eligible R&D spend. Larger companies get a non-refundable offset up to 16.5% above the corporate tax rate. The amount depends on your eligible expenditure.

Is software development eligible?

Often yes, but only the experimental portion. Routine coding, configuration and integration are not eligible. Building a novel algorithm, training a custom model, designing new system architecture under uncertainty usually qualifies. We will assess yours honestly.

What is the deadline to register?

AusIndustry registration must be lodged within 10 months of the end of your company's income year. For a 30 June year-end, that is 30 April. Miss it and the claim is gone for that year.

What documentation do I need to keep?

Hypothesis statements, experimental design, observation records, results and conclusions. Plus timesheets, payroll, contractor invoices for expenditure proof. We provide templates and review yours quarterly so you do not scramble at year-end.

What happens if AusIndustry reviews the claim?

If a review happens we represent you, supply the supporting documentation we already built, and defend the position. Included in the engagement.

What Our Clients Say About Us

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laban boit
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Exceptional experience with KSH TAX. They provided outstanding accounting support and clear, knowledgeable advice for our tax consulting needs. Highly professional, responsive, and easy to work with. Highly recommend their services to anyone looking for reliable tax and accounting expertise.
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Eva Storey
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KSH Tax have been managing my personal and business taxes for two years now. The team are great to work with, friendly, take time to understand your tax needs. They are easy to contact and respond quickly to calls and emails. I cannot recommend them highly enough,
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samson Ndung'u
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The staffs are very supportive and professional in all what they are doing. Very responsive in time and therefore excellent services in corporate returns. Highly recommendable.
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Widyan Memon
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Me and My family have been doing their tax return and all other accounting services with KSH since 2 years now and we have never been disappointed, They are very efficient and so easily reachable as well and provide excellent service with a reasonable amount of money too ! They are very friendly and professional , Highly recommended! ⭐️
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Shannon M
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Highly recommend KSH Tax. Victor has been outstanding in handling both my individual and company tax affairs. He is knowledgeable, thorough, and takes the time to clearly explain everything, giving me confidence that my taxes and BAS statements are done correctly and efficiently. Victor is proactive, detail-oriented, and always responsive to questions, making the whole process stress-free.
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Caleb Nyakundi
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Got the best service from KSH Tax Group: friendly team, offering timely service. Would highly recommend for a new business, best support possible available at any time.
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suman reddy
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I had a fantastic experience with KSH GROUP PTY LTD for my tax return this year. From start to finish, the process was smooth, professional, and stress-free. The Accountant Victor is incredibly knowledgeable, efficient, and made everything so easy to understand. when i appiled for housing loan victor helped me for the tax return assessment letter its really helped me to process the loan and ensured I got the best possible outcome. I really appreciated his attention to detail and the way he took the time to explain things clearly. I’ll definitely be using KSH TAX again next year and highly recommend them to anyone looking for a reliable and hassle-free tax service!
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Marcia Taylor
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Excellent service
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Zicheng Wang
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I recently had the pleasure of working with KSH TAX, and I couldn't be more impressed with their service. Serena was exceptional—she was knowledgeable, attentive, and truly dedicated to understanding my needs. Her guidance made the entire process seamless, and I felt confident every step of the way. I highly recommend KSH TAX to anyone seeking reliable accounting services. Thank you, Serena, for your outstanding support!

Pair R&D with the Rest of the Finance Function

Get up to 43.5% Back on Your R&D Spend

Start with a 60-minute eligibility call. We tell you honestly whether your work qualifies, then handle the claim end to end for a fixed fee with no commission on your refund.

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Book a 30-Minute Call With a Senior Accountant

Tell us where you're stuck and we will tell you honestly whether we are the right fit. Hear back within 2 business hours.


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