As your income grows, one thing becomes very obvious: tax grows with it.

That can be frustrating. You work harder, take on more responsibility, earn more - and then wonder whether there is a smarter way to structure your finances.

The question I often hear is: "What can I actually do about tax?"

The answer is rarely one magic strategy. It is usually a combination of good planning, appropriate structures and making sure tax decisions support your broader financial goals.

Start with the right objective

The goal should not simply be to pay the least tax possible.

A better goal is to build wealth in a tax-aware way.

That distinction matters because a decision can reduce tax and still be a poor financial decision. An investment should make sense because it fits your strategy, not merely because it creates a deduction.

Super can be part of the conversation

Depending on your circumstances and current contribution rules, additional super contributions can sometimes improve retirement savings while also changing the tax treatment of part of your income.

But super is designed for retirement and access is restricted, so the decision should consider liquidity, debt, retirement timing and other goals. Maxing out super at the expense of necessary accessible cash flow is a common misstep.

Investment ownership can matter

Who owns an investment can affect the tax outcome, control, estate planning and flexibility. Couples often focus on the investment itself but overlook the ownership decision. Purchasing assets in the name of the lower-earning spouse or navigating family trust structures can dramatically alter long-term tax liabilities.

Capital gains need planning too

Tax is not only about salary. Selling investments, property or business assets can create capital gains consequences. Timing, ownership and the broader financial plan may all matter.

This is another area where financial advice and tax advice should work together rather than separately. Harvesting losses strategically or timing the sale of an asset until post-retirement can net huge windfalls.

Debt structure can affect outcomes

Not all debt is treated the same way, and the purpose of borrowing can matter. Families sometimes focus on interest rates while ignoring the broader structure of their debt. Structuring loans correctly to utilize deductible interest can convert 'bad debt' into useful leverage.

Do not let tax drive you into unnecessary complexity

Complex structures can sound sophisticated. They can also create cost, administration and unintended consequences.

If a strategy only makes sense because of the tax benefit, that is a reason to examine it more carefully, not less.

Coordinate your adviser and accountant

Your accountant and financial adviser do different jobs, but the best outcomes often come when those roles are coordinated.

Your accountant understands your tax position and compliance obligations. Your financial adviser looks at how tax interacts with cash flow, investments, super, risk and retirement. When these two professionals speak to each other, you win.