Is Audiometric Testing Tax Deductible for Australian Businesses?
When planning your annual audiometric testing budget, one question inevitably arises: “Can we claim this as a tax deduction?” The answer is straightforward: yes. Workplace audiometric testing is a tax-deductible business expense for Australian businesses. However, understanding the tax rules that apply—particularly around GST and fringe benefits tax—ensures you claim correctly and maintain robust records for ATO scrutiny.
This guide walks through the tax treatment of audiometric testing and explains what you need to document.
The Short Answer: Yes, Audiometric Testing Is Tax Deductible
Workplace audiometric testing qualifies as a deductible business expense under Section 8-1 of the Income Tax Assessment Act 1997 (ITAA 1997). This is the foundational tax rule allowing businesses to deduct expenses incurred in gaining or producing assessable income.
The ATO’s position is clear: mandatory WHS occupational health testing is deductible because it’s an outgoing incurred in the course of conducting your business.
Section 8-1 ITAA 1997: The General Deduction Provision
Section 8-1 states you can deduct a loss or outgoing if:
- It’s incurred in gaining or producing assessable income, OR
- It’s incurred in carrying on a business for the purpose of gaining or producing assessable income
AND
- It’s not a capital expense
- It’s not a private or domestic expense
- It’s not excluded by any other provision of the tax law
Why Audiometric Testing Qualifies for Deduction
Audiometric testing meets all the criteria under Section 8-1:
It’s a Business Expense
Testing is incurred in the course of conducting your business. It’s directly related to workforce management and operational risk mitigation, not personal in nature.
It’s a Legal Obligation
WHS Regulation 58 requires employers to provide audiometric testing to workers regularly exposed to noise at or above 85 dB(A). Compliance with legal obligations is a core business expense.
It’s Not Capital
Audiometric testing is an ongoing operational expense (recurrent cost), not a capital asset purchase. You can’t capitalise testing costs into a fixed asset. This means they’re fully deductible in the year incurred, not depreciated.
It’s Not Excluded by Other Provisions
No other tax provision prevents the deduction of audiometric testing costs. There’s no specific exclusion for occupational health expenses.
ATO Guidance: The ATO has confirmed (in various ATO rulings and guidance) that occupational health testing and preventive health programs incurred by employers are deductible business expenses.
GST Considerations
If your business is GST-registered, you need to understand GST treatment of audiometric testing services:
GST Applies to Audiometric Testing
Audiometric testing services are taxable supplies in Australia. A provider registered for GST will charge you 10% GST on top of the service cost.
Example:
- Service cost: $5,000
- GST (10%): $500
- Total invoice: $5,500
Input Tax Credit (ITC)
If your business is GST-registered, you can claim an input tax credit for the GST paid on audiometric testing services. This is a credit against your overall GST liability.
Requirements for claiming ITC:
- The supplier must be GST-registered (check their ABN at the Australian Business Register)
- The invoice must be a valid tax invoice (dated, itemised, GST shown separately, ABN shown)
- You must have a connection between the expense and your assessable income (which you do—it’s a compliance cost)
- You must be registered for GST yourself
If your audiometric provider is NOT registered for GST, there’s no GST on the invoice, and no ITC to claim.
What to Do If Your Provider Isn’t GST-Registered
Ask your provider for their ABN and verify their GST registration status at abr.business.gov.au. If they’re not registered, you can negotiate a lower price (since you’ll have no GST), or accept the GST-free service.
Practical GST Management
- Keep all tax invoices from your audiometric testing provider
- Record the GST component in your tax records (if applicable)
- When completing your annual GST return, include any ITCs from audiometric testing services
- Your accountant or tax advisor will usually handle this—just provide all invoices
Fringe Benefits Tax (FBT) Considerations
FBT is a tax on certain benefits provided to employees. The question is: does providing mandatory WHS audiometric testing to employees trigger FBT?
Short Answer: No, Generally Not
Mandatory workplace audiometric testing is NOT a fringe benefit subject to FBT because it’s a work-related medical assessment required for occupational health and safety compliance.
The FBT Exemption for Work-Related Medical Services
Under FBT law, the following are exempt from FBT:
- Medical services provided by an employer to an employee where the provision is for the purpose of the employee’s work
- Occupational health assessments required by law or WHS policy
- Health surveillance testing (e.g., health checks, baseline testing required by statute)
Audiometric testing falls squarely into this exemption. It’s provided for the purpose of the employee’s work (workplace noise exposure) and is mandated by WHS law.
What If Testing Is Voluntary or Beyond Mandatory Levels?
If you provide additional audiometric testing beyond WHS requirements (e.g., extending testing to non-noise-exposed workers as a wellness benefit), FBT treatment becomes more complex:
- Mandatory testing (Reg 58 compliance): No FBT
- Voluntary wellness testing: May be a fringe benefit if it’s not mandated by regulation or occupational health necessity
If you’re in doubt about voluntary/additional testing, consult your tax advisor or contact the ATO.
Practical FBT Position
For the vast majority of businesses, audiometric testing (whether mandatory or recommended) is treated as a work-related medical service and is not subject to FBT. There’s no employee benefit in kind—testing is done for compliance and employer risk mitigation, not employee benefit.
Record-Keeping for Tax Purposes
To support your tax deduction claim, maintain these records:
Essential Records
- Tax invoices from the testing provider: Date, itemised description of services, GST (if applicable), provider ABN, amount
- Testing report and results summary: Shows testing was actually conducted
- Documentation linking testing to WHS obligation: E.g., your noise risk assessment, reference to Regulation 58, evidence that workers are noise-exposed
- Payment records: Bank statements, credit card statements, payment confirmation from provider
- Testing records (confidential): Documentation that testing occurred, dates, number of workers tested (you don’t need to retain individual audiograms for tax purposes, but it’s good practice for WHS)
Record Retention Period
The ATO can ask for records up to 5 years after you lodge your tax return. Keep all audiometric testing invoices and supporting documentation for at least 5 years (or 7 years if you’re in a high-risk business—e.g., mining).
Practical Record-Keeping Tips
- Create a folder (physical or digital) for annual audiometric testing costs
- File all invoices from testing providers in this folder
- Link each invoice to a specific testing event (e.g., “April 2026 baseline testing – Sydney site, 50 workers”)
- Keep a summary spreadsheet of annual testing costs by date, provider, number of workers, and amount
- If challenged by the ATO, have your WHS documentation (risk assessment, Regulation 58 citation, testing policy) ready to explain why testing is mandatory
Pre-Employment Audiometric Testing: Is It Deductible?
Yes. Pre-employment audiometric testing (baseline testing conducted on hire) is deductible as part of your employment process costs. This includes:
- Pre-employment medical checks
- Baseline audiometric testing as part of occupational health screening
- Any fitness-for-duty assessments related to noise-exposed roles
Why? Because the cost is incurred in the course of hiring and onboarding employees, which is a direct business expense related to workforce management.
Record-keeping note: Link pre-employment testing invoices to the specific hire date or cohort (e.g., “Pre-employment testing – 5 new production workers, June 2026”) to clearly show the connection to employment.
Frequently Asked Questions
Q1: Do we have to claim audiometric testing as a tax deduction?
No, you can choose not to claim it if you prefer (e.g., for simplicity, if the amount is immaterial). However, it’s advantageous to claim it, so most businesses do.
Q2: Can we claim testing if our workers pay for it themselves?
If workers pay for testing themselves, the business cannot claim the deduction (it’s the worker’s expense). However, if the employer pays (which is the legal obligation under WHS), the employer can claim.
Q3: What if our audiometric testing provider is not GST-registered?
The testing is still fully deductible. You just won’t pay GST, and there’s no ITC to claim. Ask your provider for their ABN to confirm their registration status.
Q4: Can we claim the cost of hearing aids for workers as a business deduction?
Generally no. Hearing aids are a personal medical device, and their cost is the worker’s responsibility (though workers’ comp insurance or health insurance may cover them). The employer can only claim the cost of the testing and compliance, not the worker’s personal medical equipment.
Q5: If we do consulting to improve our noise controls, is that deductible too?
Yes. Costs for noise control consulting, engineering assessments, and control measures are all deductible business expenses (the control measures themselves may be capitalisable if they’re major equipment purchases, but consulting is typically deductible). This is separate from audiometric testing but part of the overall hearing conservation cost.
Q6: What about the cost of our WHS manager’s time spent organising testing?
You don’t claim salary costs separately; the WHS manager’s salary is already deductible as a general employment cost. The testing itself is a separate cost category you’d track. So, you claim the external testing provider’s invoice, not the internal time cost.
Q7: Can we claim audiometric testing as a capital deduction (e.g., depreciation)?
No. Audiometric testing is an operational/compliance expense, not a capital asset. It’s deductible in full in the year incurred under Section 8-1, not depreciated.
Q8: Should we consult a tax advisor before claiming audiometric testing?
For most businesses, audiometric testing is straightforward to claim. If you have unique circumstances (e.g., very large testing program, multiple entities, international operations), consulting a tax advisor is prudent. For standard compliance testing, your accountant can handle it as a routine business expense.
Disclaimer
This article provides general information about the tax treatment of audiometric testing. Tax law is complex, and individual circumstances vary. This is not personal tax advice. Consult a qualified tax advisor or your accountant for advice on your specific situation.
