12 Ways to Reduce Your Taxable Income in Australia

If you want to lower your taxable income, the first place to look is your super. Salary sacrificing means negotiating with your employer to pay a portion of your salary directly into your super fund, reducing your taxable income immediately. This is great for those earning over $90,000 who want to maximise tax savings.

Next, consider personal super contributions. If you pay this out of pocket, you can claim a tax deduction (subject to rules). Don't forget spouse super contributions if your partner’s income is significantly lower—this is a powerful way to boost their retirement savings while reducing your combined taxable income. Finally, reviewing income protection insurance premiums can be a deductible expense. If you pay $1,500 annually for coverage, that $1,500 can lower your tax bill. Always check out our super deduction calculator to see your potential savings for 2026.

As an Australian worker, you can deduct many costs related to earning your income. If you work from home, you can claim deductions using the 67c/hr method, which is much simpler than tracking every single receipt. If you spend 10 hours working from home in 2026, you could claim up to $670 in deductions. For car expenses, you have two options: keeping a detailed logbook or using the cents per kilometre method. If you use the logbook, you can track actual fuel and maintenance costs. Remember to keep all your receipts—a well-organised record is key to a successful tax return. Don't forget deductible items like tools, equipment, and professional uniforms; these are direct costs of doing your job and should be claimed!

If you own investment property, the deductions can be significant. You can deduct interest, depreciation, and management fees—this is often called 'negative gearing' and can drastically reduce your taxable income. Similarly, if you are planning for future tax efficiency, remember that prepaying deductible expenses before June 30th can be strategic. For instance, paying a $2,000 annual insurance premium in May 2026 allows you to claim the full amount in that tax year. If you use a car for both work and personal use, you can calculate your deduction using our car expense guide to ensure you claim the maximum allowable amount.

Your commitment to learning and community can save you money. Self-education expenses, such as course fees and textbooks, are fully deductible if they maintain or improve your current work skills. Similarly, annual professional memberships and subscriptions (like those for an industry body) are costs of doing business. If you are passionate about charity, charitable donations are highly deductible. For example, donating $500 to a registered Australian charity can result in a tax refund of several hundred dollars, depending on your marginal tax rate. Finally, if you have large upfront costs, remember that prepaying deductible expenses strategically before the tax cutoff is a valuable tactic. For a detailed breakdown, check out our tax deduction guide.