Tax Deductions Every Tradesperson Should Know in 2026

As a tradesperson, you already know that your profit isn't just about how many jobs you complete—it's about keeping more of what you earn. Tax deductions are one of the biggest legal ways to reduce what you owe the tax office, but many contractors leave money on the table because they don't know what they can claim. Let me break down the deductions that actually matter for your business.

Vehicle and Fuel Expenses

This is often the biggest deduction for trades. If you're using your vehicle for work, you can claim fuel, maintenance, insurance, and depreciation. Keep meticulous records. Most tax offices allow you to claim a percentage of your vehicle expenses based on the proportion of business use. If you drove 20,000 km for work out of 30,000 km total, you can claim roughly 67% of your vehicle costs. Alternatively, many tax authorities allow a per-kilometer rate—check your local guidelines. Document every business trip: where you went, the date, the distance, and the purpose. An old notebook works fine, or use a mileage app. Either way, you need proof.

Tools and Equipment

Your tools are investments in your business, and they're deductible. This includes power tools, hand tools, safety equipment, and work clothing. Small items under a certain threshold (usually a few hundred dollars, depending on your location) can be expensed immediately. Larger equipment is typically depreciated over several years. Keep receipts for everything. It adds up fast. That cordless drill, the safety harness, the steel-toed boots—all deductible. Even if you think something is small, keep the receipt. At the end of the year, these receipts become dollars back in your pocket.

Home Office Deductions

If you have a dedicated space at home where you manage your business, that space is deductible. Calculate the percentage of your home it occupies, then claim that percentage of your rent or mortgage interest (not the principal), utilities, internet, and property tax. Be realistic. If you have a dedicated shed or office, great. If your dining table is your office, it's harder to justify claiming 25% of your entire home. Many contractors work out of a home office 20\u201330% of the time and successfully claim that proportion. Keep it defensible. Take photos of your office space and document when and how you use it.

Materials and Supplies

All the materials you purchase for client jobs are deductible. Pipes, wiring, timber, paint, fasteners—everything goes. Some tradespeople buy materials and the client reimburses them. Some include material costs in their quotes. Either way, when you purchase materials for business use, they're a deductible expense. Keep your receipts organized by job if possible, or at least by supplier. This shows a clear business purpose and makes tax time much easier.

Training and Professional Development

Courses, certifications, licenses, and memberships to professional organizations are all deductible. If you spent $500 on an electrical safety course or $300 on a business management workshop, that's an expense. This is important: these deductions actually help you reinvest in your skills, which grows your business long-term. Don't skip on professional development because you think it's not deductible. It is, and you get better at your job on top of saving on taxes.

Insurance Premiums

Business insurance, liability insurance, and professional indemnity insurance are all deductible business expenses. If your insurance covers both personal and business use, you can claim the business-use portion. Keep your insurance documents and premium notices. This is straightforward and often overlooked by new contractors who think insurance is just a cost of doing business. It is—and it's also a tax deduction.

Software and Technology

Invoicing software, accounting software, project management tools, and mobile apps you use for your business are deductible. If you use accounting software to track expenses and create invoices, that subscription is 100% deductible. Tools like Gigtap that help you manage invoicing and payments for your trade business definitely count. Even your mobile phone bill is partially deductible if you use it for business—claim the percentage that's business use.

Subcontractor and Employee Wages

If you hire subcontractors or employees, their wages and payments are deductible. This is straightforward, but make sure you're properly documenting these payments and meeting your legal obligations around withholding and reporting. Keep invoices from subcontractors and payroll records for employees.

Advertising and Marketing

Local ads, website costs, business cards, flyers, and social media advertising are all deductible. Building your business means marketing, and the tax office recognizes this. If you spend $100 a month on Google Ads or $200 a year on business cards, that's deductible business expenses.

Travel and Meals (Partially)

If you travel to meet clients, attend training, or manage business operations, those travel costs are deductible. Meals are typically partially deductible (50\u201375% depending on location). Entertainment with a clear business purpose is also deductible. Keep receipts and notes about the business purpose.

The Golden Rule: Keep Records

None of these deductions matter if you can't prove them. Keep every receipt. Store them digitally, in a file cabinet, or in an app—just keep them. When you file your taxes, you need to be able to back up what you claim. The tax office doesn't take your word for it. A missing receipt can cost you thousands in unclaimed deductions or, worse, trigger an audit. It takes 10 minutes to photograph a receipt and store it in a folder. Do it.

The strategy here is simple: track your expenses throughout the year, keep your receipts organized, and claim everything you legitimately can. You're not cheating the system—you're using it correctly. Every dollar you don't have to pay in taxes is a dollar you can reinvest in your business or take home. That's the whole point.