Key Takeaways
- Generally, flu shots and other vaccinations are NOT tax-deductible.
- They are considered a private health expense by the ATO.
- COVID-19 tests are a separate category and *are* deductible.
- There is a very small exception for travel-related vaccinations.
The Short Answer
No, not for flu shots. The ATO considers standard vaccinations (like the annual flu shot) to be a private medical expense, even if your employer strongly encourages you to get one or you're trying to prevent downtime from work. It's similar to why you can't claim standard medicine or multi-vitamins.
But My Employer Requires It!
Even if it's a "condition of employment," the ATO's position remains firm: the expense is primarily related to your personal health and well-being. This applies to most general vaccinations, including those recommended for office workers, teachers, or retail staff.
Exception: Overseas Work Travel
There is a rare exception for specialized vaccinations required specifically for overseas work travel. For instance, if you're traveling to a region that requires a Yellow Fever or Typhoid vaccination specifically for your job, that cost *might* be deductible as part of your business travel expenses.
COVID-19 Tests: The Big Difference
This is where it gets interesting. While flu shots aren't deductible, the ATO *does* allow a deduction for COVID-19 tests (PCR and RATs) if they are used for work-related purposes (e.g., to confirm you can safely attend a worksite). This is a specialized rule that came into effect recently and remains valid in 2026.
The 2026 Audit Ready Tip
Do not try to claim a flu shot on your tax return. It is a common red flag that the ATO identifies quickly. Instead, focus on claiming your COVID-19 tests if you have the receipts and were required to test for work purposes.
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