How to Claim a Tax Deduction for Home Office in Australia 2026
Last updated: July 2026 | Reading time: 10 min 📋 Quick Summary — Home Office Deduction 2025–26 Fixed rate (2025–26) 70 cents per hour worked from home Record keeping required Diary or log of actual hours — no more four-week representative period What's included in 70c rate Internet, electricity, phone — cannot claim these separately What's NOT included Desk, chair, monitor, laptop — claim separately if over $300 Alternative method Actual cost method — more complex, may give higher deduction Where to enter in myTax Deductions → Other work-related expenses When I first started working from home two days a week while running my Queensland business, I had no idea the 70-cent fixed rate even existed. For two years I'd been manually tallying electricity bills and trying to calculate a rough percentage — the hard way — before my accountant pointed me to the ATO's fixed rate method. The math...