Most business owners think about tax once a year, usually in June, when the financial year is almost over and the options are limited. The businesses that pay significantly less tax aren’t doing anything illegal. They’re doing something simpler: they plan ahead.

Tax planning is the discipline of managing your financial affairs, legally and deliberately to reduce your tax liability before the obligation crystalises. In Australia, the window for meaningful tax action closes at 30 June each year. The earlier you plan, the more tools you have available.

Why Most Businesses Leave Tax Money on the Table

The average small business in Australia overpays tax not through error, but through inaction. The ATO doesn’t penalise businesses for failing to claim what they’re entitled to. So if you don’t ask, you don’t receive. Common missed opportunities include:

• Superannuation contributions that could have been pre-paid before 30 June
• Equipment purchases that qualify for instant asset write-off being deferred to the next year
• Trust distributions not reviewed before year-end, triggering higher tax rates
• Income not deferred despite genuine flexibility in timing
• Business structure that no longer reflects the business’s actual size or risk

The Timing Advantage: Managing Income and Expenses

The Australian tax system taxes income in the year it is derived not necessarily when it is received. This creates legitimate opportunities to manage the timing of both income and deductible expenses. For example, if you’re expecting a lower income year in 2026–27, deferring invoicing into that year can shift the tax liability to a period where it’s offset by lower earnings or available offsets. Conversely, bringing forward deductible expenses into the current year prepaying subscriptions, maintenance, or rent accelerates the deduction.

These aren’t grey-area strategies. They’re built into how the tax system works. The key is identifying the opportunity before the opportunity closes. A registered tax agent reviewing your position in March or April not June gives you genuine flexibility.

Superannuation as a Tax Strategy

For business owners and their employees, superannuation is one of the most powerful tax levers available. Concessional (pre-tax) super contributions are taxed at 15% inside the fund — compared to the marginal rates that apply to personal income. For a business owner in the 37% or 45% bracket, the saving is significant.

Key strategies include making additional concessional contributions before 30 June, using the carry-forward concessional contribution rules (available where your super balance is below $500,000), and ensuring the business itself is claiming the deduction on employer contributions correctly. Super is one area where the tax benefit and the retirement benefit align perfectly — which makes it a planning priority, not an afterthought.

Business Structure and Its Tax Implications

The structure through which you operate your business sole trader, partnership, company or trust fundamentally affects how income is taxed, how losses are utilised, and what asset protection you have. Many businesses outgrow their original structure without realising it. A sole trader earning $400,000 pays significantly more tax than the same business operated through a company with the base rate tax of 25%.

Restructuring carries its own costs and complexity, but in many cases the annual tax saving more than justifies the transition. If your business structure was set up when you were earning less, or before you had employees, property, or a partner — it’s worth reviewing. Our Fractional Finance Team regularly assists clients with structure reviews and works alongside our tax specialists to model the actual dollar impact before any change is made.

Trusts, Distributions and Year-End Planning

Family and discretionary trusts offer flexible income distribution allowing a trustee to direct income to beneficiaries at lower marginal rates. But the resolutions must be in place before 30 June. A trust that doesn’t pass a resolution distributing its income by year-end may default all income to the trustee, which can result in the highest marginal rate being applied across the entire trust income. This is an avoidable mistake, but it requires attention before — not after — the financial year closes.

The EOFY Checklist Your Accountant Should Be Running

A proactive tax accountant should be working through the following with you each year:

• Super contributions — top up or carry forward?
• Asset purchases — instant asset write-off eligibility
• Bad debts — written off before 30 June to claim the deduction
• Stock and WIP — reviewed and adjusted
• Trust resolutions — in place before 30 June
• Division 7A loans — documented and on commercial terms
• Director loans and shareholder accounts — cleared or structured
• PAYG instalments — reviewed for variation where income has changed

Tax planning is not a once-a-year conversation. The businesses that consistently outperform their peers on tax efficiency treat it as an ongoing financial discipline not a reactive compliance task. If your current accountant is only calling you in June, it may be time for a different conversation.

Want a tax position review before EOFY?Book a free discovery call. We’ll identify what’s available to you before the window closes.