$1,000 Instant Work Deduction Calculator
See whether the flat $1,000 deduction beats claiming your actual work expenses — and what it saves you.
From 2026–27, the Government has proposed a $1,000 instant tax deduction: workers could knock up to $1,000 off their taxable income for work-related expenses without keeping a single receipt. You'd simply claim the higher of $1,000 or your actual substantiated expenses. If your real work expenses are under $1,000, the flat deduction puts extra money back in your pocket and saves you the receipt-shoebox hassle. This calculator shows whether you're better off taking the $1,000 — and exactly how much tax you'd save.
How the $1,000 instant deduction works
It's a "claim the higher of" choice. When you lodge your 2026–27 return, you can either claim your actual work-related expenses (with records, as now) or take the flat $1,000 instant deduction with no receipts — whichever is larger. If your genuine work expenses already exceed $1,000, you keep claiming them as usual and the instant deduction adds nothing. The benefit only appears when your real expenses are below $1,000, because the flat deduction lifts you up to the full $1,000.
Who benefits most
The lower your usual work expenses and the higher your marginal rate, the bigger the win. Someone who claims nothing today gets the full $1,000 deduction; at a 30% bracket plus Medicare that's $320 back. The Government estimates around 6.2 million workers — roughly 42% of taxpayers — would benefit, with an average saving of about $205 in 2026–27. Workers in trades, hospitality, retail and admin, who often have modest deductible expenses, tend to gain the most.
| Income | Usual expenses | Extra deduction | Approx. saving |
|---|---|---|---|
| $45,000 | $0 | $1,000 | ~$320 |
| $70,000 | $300 | $700 | ~$224 |
| $100,000 | $600 | $400 | ~$128 |
| $140,000 | $1,200 | $0 | $0 (claim actual) |
Why it isn't a $1,000 refund
A common misread: the $1,000 is a deduction, not a cheque. A deduction reduces your taxable income, so the cash benefit equals $1,000 (or the extra portion) multiplied by your marginal tax rate — typically $150 to $470 depending on your bracket. To see how the underlying brackets work, use the income tax calculator, and check the flow-on to your take-home pay. If you're comparing salary-packaging options, the salary sacrifice calculator pairs well here.
Should you still keep records?
If there's any chance your real work expenses top $1,000 — think tools, a work vehicle, self-education, union fees or working-from-home costs — keep your receipts so you can claim the larger actual amount. The instant deduction is a floor, not a cap. Bundle and total your genuine expenses first; only fall back to the flat $1,000 if you come in under it.
Frequently asked questions
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