Construction Worker Tax Deductions 2025-26: What You Can Claim
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Primary tax-year context: 2025-26
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General information only. Speak with a registered tax agent for advice.
Construction workers can claim some of the most substantial work-related deductions of any occupation in Australia — tools, protective equipment, licences, union fees, and work travel all add up quickly on a busy site. The ATO actively monitors the building and construction sector because it combines high average earnings with a wide range of claimable expenses and a well-documented pattern of both missed claims and over-claims. The foundation rule is simple: every claim must be directly connected to your income-earning activities, must not have been reimbursed by your employer or labour-hire firm, and must be backed by records.
What you can claim
| Deduction | Typical range | Key rule |
|---|---|---|
| Tools under $300 each (drills, chisels, tapes, levels) | $50–$299 per item, claimed immediately | Must be your own tools, not employer-supplied |
| Tools over $300 (circular saws, rotary hammers, ladders) | Depreciated over effective life | Items costing $300+ are depreciated, not immediately deducted |
| Hi-vis shirts, vests, and pants | $80–$250 | Must be occupation-specific or branded; generic workwear is not deductible |
| Steel-cap boots | $100–$250 | Safety requirement for site entry; deductible in full |
| Hard hat, safety glasses, ear protection | $30–$120 | PPE you purchase yourself and are not reimbursed for |
| Sunscreen and sun-protective gear | $50–$100 | Deductible for outdoor workers; keep receipts |
| Union fees (CFMEU, CEPU, or other) | $400–$900/year | Deductible in full |
| White card, first aid certificate, licence renewals | $50–$300 | Required to work on site; deductible when self-funded |
| Laundry of branded/protective clothing | $1/load wash + $0.50/load dry; $150 without records | Only for clothing that qualifies as deductible workwear |
| Travel between work sites (not home to first site) | Logbook or 88c/km (max 5,000 km) | Travel from site to site during the day is deductible; the commute from home to the first site is not |
| Mobile phone (work portion only) | $100–$500 | Must apportion personal vs. work calls and data |
| Income protection insurance premiums | Varies | Deductible if the policy covers lost income (not lump-sum TPD policies) |
What you cannot claim
- Normal clothing worn on site. Generic cargo pants, plain t-shirts, or ordinary work boots without a safety rating are private clothing expenses even if you only wear them to work.
- Home-to-work travel. The drive from your home to the first construction site each day is a private commute. The ATO is firm on this point regardless of how far the site is from your home.
- Lunches and meals on site. Food and drink during a normal workday is a private expense. You can only claim meals if you are required to stay away from home overnight.
- Tools supplied by your employer. If the employer or labour-hire company provides tools, you cannot claim them as your own expense.
- Fines and penalties. Traffic infringements, safety violations, or other on-site fines are not deductible under any circumstances.
Worked example
Marcus is a carpenter employed by a residential builder in Brisbane, earning $88,000 in 2025-26. He buys his own tools, maintains a site travel log, and is a CFMEU member.
| Item | Amount |
|---|---|
| CFMEU union fees | $720 |
| Steel-cap boots (new pair) | $185 |
| Hi-vis shirts and pants | $160 |
| Hard hat (replacement) | $45 |
| Safety glasses and ear muffs | $75 |
| Power drill (new, $265) | $265 |
| Circular saw ($480, depreciated — first year at 20%) | $96 |
| White card renewal | $80 |
| Sunscreen (site use) | $60 |
| Mobile phone (25% of $1,080 annual bill) | $270 |
| Site-to-site travel (600 km at 88c/km) | $528 |
| Total deductions | $2,484 |
At Marcus’s marginal rate of 30% (plus 2% Medicare levy), these deductions reduce his tax by approximately $795. Use the Tax Return Calculator to model your own scenario.
ATO audit triggers
- Tool claims without receipts. The ATO benchmarks tool deductions against typical amounts for construction sub-trades. A carpenter claiming $4,000 in tools with no receipts will likely receive a query.
- Claiming travel from home to the first site. This is one of the most common errors in the construction sector and is a direct audit trigger when travel claims are large.
- Blanket percentage claims for phone or vehicle without a logbook or diary. The ATO expects a documented basis, not a round-number estimate.
- Protective clothing that looks like ordinary clothing. Claiming plain boots, jeans, or t-shirts as deductible workwear is a known pattern the ATO reviews specifically for construction workers.
Records you need
- Receipts or tax invoices for every tool purchase, PPE item, and licence fee — keep digital copies as paper fades.
- Logbook or trip diary for vehicle use: date, departure and destination, kilometres, and the work purpose of each trip. For the cents-per-kilometre method you still need records to justify each trip.
- Phone bill and a 4-week usage diary to support the work percentage you apply to monthly costs.
- Laundry diary or worksheet showing the number of qualifying loads per week and the calculation method used.
- Employer or labour-hire agreement confirming that tools and PPE are not provided, which supports your right to claim them.
Key takeaways
- Tools under $300 each are fully deductible immediately — keep all receipts and replace worn-out tools before 30 June to bring the deduction into the current year.
- Steel-cap boots and certified PPE are straightforward claims; generic workwear is not.
- Union fees are one of the most consistently missed deductions in the construction sector — claim them in full.
- Home-to-work travel is never deductible, but site-to-site travel during the day is — track it separately.
Sources
- ATO building and construction industry guide
- ATO deductions you can claim
- ATO occupation and industry specific guides
- Legislative anchor: ITAA 1997 s 8-1 and Div 900
Next step
- Estimate refund/debt with the Tax Return Calculator
- Model taxable income impact in the Income Tax Calculator
Occupation guides
These role-specific guides cover the practical deduction rules, record-keeping checkpoints, and the best calculator to use next.
- Tax for Builders — GST, BAS, site costs, payroll
- Tax for Electricians — licences, tools, vehicle travel
- Tax for Plumbers — van travel, licence, protective gear
- Tax for Carpenters — tools, site travel, protective gear
- Tax for Tilers — tools, knee pads, site travel
- Tax for Roofers — height safety gear, site travel
- Tax for Concreters — tools, protective gear, site travel