Some business owners assum to claim Gaming accessories as tax deductible

What Business Expenses Can You Claim? A Guide to ATO Rules and Common Mistakes

What business expenses can you claim? If you’re a small business owner in Australia, it’s essential to understand what costs are tax-deductible—and which ones will raise red flags with the ATO.

The Australian Taxation Office (ATO) recently revealed some wild claims that business owners tried to sneak into their tax returns. While some may raise an eyebrow (like claiming gaming consoles or luxury clothes), they also serve as an important reminder of what not to do.

What You Can’t Claim as Business Expenses

Here are a few real-world examples from the ATO of business expense claims that were denied:

  • A mechanic tried to deduct an air fryer, microwave, two vacuum cleaners, a TV, a gaming console, and accessories. These were considered personal items.

  • A truck driver attempted to claim swimwear used during stopovers. Again, the ATO saw this as personal use.

  • A fashion manager tried to claim over $10,000 in luxury-branded clothing. These were deemed conventional and personal, not deductible.

If you’re claiming business expenses, they must be directly related to generating your assessable income.

ATO-Approved Business Expenses You Can Claim

Common deductible - office supplies

The ATO follows three golden rules to determine whether a business expense is deductible:

  1. The expense must be for your business and not personal.

  2. If it’s for both business and personal use, only the business-use portion is claimable.

  3. You must keep accurate records to prove the expense.

Common deductible expenses include:

  • Office supplies (printer ink, stationery)

  • Petrol or car costs (business portion only)

  • Rent or home office deductions

  • Depreciation of business assets (like computers or machinery)

Our team at offers expert tax planning to help you maximise deductions and stay compliant.

Non-Deductible Expenses (Even If Work-Related)

The ATO does NOT allow deductions for:

  • Entertainment costs, unless offered as a fringe benefit

  • Traffic fines, even if incurred during work

  • Childcare, family clothing, or other personal/domestic expenses

  • Costs that earn non-assessable income

  • Payments where PAYG withholding or reporting requirements were not met

  • GST amounts already claimed on your BAS

Still unsure if an expense qualifies? You’re not alone.

Get Expert Advice on Business Deductions

Making the wrong claim could delay your refund—or worse, trigger an audit. That’s where we come in. At Solution Accountants, we help Australian businesses navigate ATO requirements and maximise their legitimate deductions.

Contact us today to book a consultation and lighten the load on your cashflow.

 

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