R&D Tax Incentive Deadline 2026
The deadline for the R&D Tax Incentive is strict. Register your R&D activities within 10 months of your financial year-end or lose eligible expenditure forever. Don’t miss it.
Understanding the R&D Tax Incentive
Registration of R&D activities with the Department of Industry, Science and Resources is a precondition of eligibility for the R&D tax offset
Specific Deadlines
√ 30 June year-end: Register by 30 April of the following year.
√ 31 December year-end: Register by 31 October of the following year.
√ FY24 activities: Activities between 1 July 2024 to 30 June 2025 must be registered by 30 April 2026.
Consequences of Missing the Deadline
√ Forfeiture: Lose all R&D eligible expenditure from that financial year.
√ Irrevocable: No opportunity to claim retrospectively.
√ Prerequisite: Registration with DISR is a precondition for eligibility.
Timing in the Claim Process
√ Timing: Registration must be completed before claiming on tax return
√ Speed: Early submission (e.g., July) enables faster refunds
√ Refundable offset: Can be received within 2-2.5 months
Overseas Activities
√ Approval: Requires positive Overseas Finding before claiming
√ Deadline: Applications must be lodged before the income year ends
√ Planning: Advance Findings available for planning purposes
What is the R&D Tax Incentive Deadline 2026?
√ The last date to file your application for the R&D tax incentive for income years commencing on or after 1 July 2025 is within 10 months of your income year closing.
Ready to explore how we can help support your business growth?
Contact Pattens Group today for a complimentary consultation. With the right strategy and our expertise, you may maximise your benefits from the R&D Tax Incentive.