What the ATO Is Watching Closely
In May 2025, the ATO issued warnings about improper or ’wild’ tax deduction attempts, especially around work-related expenses, multiple income sources, and working from home claims. Common misclaims include personal items, entertainment, or household expenses that lack a clear connection to income earning. (ato.gov.au)
Key error-prone areas:
- Claiming everyday personal devices or household items unless used strictly for work.
- Claiming travel from home to work (ordinary commute).
- Double claiming expenses between methods (fixed rate vs actual costs for work-from-home).
- Declaring income only from primary job while omitting side hustles or digital services.
What You Need to Show for Valid Deductions
1. Connection to income activity: It must be directly involved in generating assessable income.
2. Substantiation: Keep invoices, receipts, logbooks. Document hours, use. Use tools such as myDeductions on the ATO app for real-time recording. (ato.gov.au)
3. Method consistency: If using fixed rate work-from-home, cannot separately claim electricity, internet, etc, that are already covered. It’s one or the other.
Multiple Income Streams
If you have a side hustle or multiple sources—like gig work, freelancing, etc.—:
- Declare every source of income. Non-disclosure could trigger audits or penalties.
- Match deductions only to relevant income types (e.g., driving for ride-sharing vs consulting work have different allowable claims).
Example Scenarios
Scenario A: Retail Worker & Online Reseller
Jane works in retail and sells craft online. She uses her home space for packaging and dispatch: she can claim a percentage of electricity, internet, and stationery using actual costs, but must avoid claiming for non work-related personal use. Inventory costs apply only to the reseller income.
Scenario B: Remote Contractor Using Fixed Rate Method
Ken works from home 30 hours per week. He opts for the fixed rate method. He claims 70 cents per hour for running costs. He cannot also claim separate bills for internet or power in other deduction lines.
Practical Tips for a Smooth Compliance Experience
- Use the myDeductions tool in the ATO app for keeping receipts, logging work hours, photographing supporting documents.
- Maintain separate records for each income stream. Make supplementary notes: “percentage used for work”, “hours spent working evenings/weekends”, etc.
- Seek professional guidance if unsure—some deduction decisions can lead to disputes if they’re close calls.
Summary
Tax time errors often come down to assuming ‘everything is deductible’. But as the ATO reminds us, connection, documentation, and method make or break valid claims. Falling short in any one of these areas can result in denied deductions—and even penalties. Stay precise, stay compliant.