The Tax Blunders Costing You an iPhone Every Year (And How to Fix Them)
An expert reveals the most overlooked tax deductions costing Australians thousands. From work-from-home expenses to investment fees, learn how to claim what's yours—and why a simple app like ccLuca can save you from leaving money on the table.
The 2026 financial year ends in less than a week. And if you're like most people, you're probably rushing to get your receipts in order. But here's the thing: that rush is costing you real money.
H&R Block Australia’s director of tax communications, Mark Chapman, has a clear warning for taxpayers: slow down. He told SkyNews.com.au that working from home expenses are “one of the most commonly overlooked areas.” With hybrid work now the norm, many of us are entitled to claim running costs like electricity, internet, phone usage, and computer consumables. But we don't.
Why? Because we forget. Or we lose the receipt. Or we just can't be bothered.
I get it. I'm Swedish. We're efficient, but we're not robots. And honestly, the old way of tracking expenses—shoeboxes, spreadsheets, guilt—is not sustainable. Not for your wallet, and not for your sanity.
The Real Cost of Overlooking Deductions
Let's talk numbers. The ATO corrected over 595,000 individual tax returns in the 2024–25 financial year alone. Most of those adjustments were because people overstated deductions or missed income. But here's the flip side: thousands of Australians are under-claiming what they're legitimately owed.
Chapman points out that self-education costs often go unclaimed. If a course directly relates to your current job and helps maintain or improve your skills, it's deductible. That online certification you did last year? Claim it.
“The rules are that if a course directly relates to your current employment and helps to maintain or improve the skills you use in your job, then the costs should be deductible.”
And it's not just education. Union fees, professional association memberships, occupational registrations—these are “often forgotten despite being fully deductible in most cases,” Chapman says.
Investment Expenses: The Silent Leak
Outside the workplace, the leaks are even bigger. If you have investments, you can claim deductions for subscriptions, financial advice fees, and even interest on investment loans. But most people don't.
“They're often overlooked for people who are dabbling in investments,” Chapman notes.
Think about that. You're paying for a Bloomberg subscription or a financial newsletter. That's deductible. But you're not claiming it. Why? Because tracking it is a hassle.
The Simple Fix: Stop Relying on Memory
Here's where I get opinionated. The problem isn't that you don't know what's deductible. The problem is that you're trying to remember everything at tax time. That's a losing strategy.
What you need is a system that works during the year. Not after.
That's exactly why I use ccLuca. Snap a photo of a receipt, and the AI extracts the data in three seconds. No IT setup. No enterprise software. Just you and your expenses, sorted. It generates expense reports instantly, so when tax time comes, you're not scrambling. You're ready.
Think of it this way: the expenses you forget to claim could buy you an iPhone every year. Literally. That's not a marketing line—it's math.
What to Do Before June 30
If you're in Australia, you have a few days left. Here's a quick checklist:
- Work from home: Track your electricity, internet, and phone usage. Keep a log.
- Self-education: Gather receipts for courses, books, and certifications.
- Professional fees: Union dues, memberships, registrations—all deductible.
- Investment costs: Subscriptions, advice fees, loan interest.
But don't just do this once. Build a habit. Use a tool that makes it effortless. Because the ATO is watching—they corrected over 140,000 returns last year due to discrepancies in employment income, interest, dividends, and more. The ones who lodged before pre-fill data was available were twice as likely to have their returns amended.
Don't be that person.
A Cleaner, Smarter Way Forward
We're moving toward a future where financial admin is invisible. No shoeboxes. No spreadsheets. Just clean, automated tracking that works with your life. That's the Scandinavian way: efficient, sustainable, and designed for the long term.
So take a breath. Slow down. And start claiming what's yours. Your future self—and your wallet—will thank you.
Source: Most overlooked tax blunders costing Australian households thousands of dollars