Property strategy for self‑employed and high‑income investors after tax shifts

For self‑employed people, small business owners and high‑income professionals, changes to negative gearing and capital gains tax (CGT) can punch harder than for simple PAYG investors. Your income runs through companies, trusts, partnerships and dividends, and the ATO often sees you as “high‑risk, high‑income”. The core move now is to make sure every property you own still stacks up after tax benefits are reduced, not because of them.

In practice, that means three decisions this week: 1) map how money actually flows through your entities, 2) stress‑test each property without generous negative gearing or full CGT discounts, and 3) fix any weak debt structures that mix home, business and investment risk.

Start with a simple map of how your income and entities connect before changing your property strategy.

1. What the tax changes really mean for complex‑income investors

Governments have a few predictable levers when they “tighten” property tax settings:

1. Limit how far rental losses can offset other income (negative gearing changes).
2. Reduce or delay access to the 50% CGT discount on long‑term assets.
3. Add income‑based thresholds so higher‑earners or trust distributions get less benefit.

Even if the exact Budget rules change over time, the direction of travel is clear: relying on large tax refunds from negative gearing is getting riskier, especially if your income already sits in the top tax brackets.

1.1 Why self‑employed and small business owners feel it more

If you run a practice or small business, your taxable income can jump around. Lenders and the ATO already scrutinise you more closely, and you’re generally expected to hold larger cash buffers than PAYG borrowers due to income volatility and downturn risk (see /insights/small-business-home-loan-basics-eligibility).

Tax changes bite harder because:

• You often carry higher debt (home, business and investment).
• Rental losses are used to smooth lumpy business income.
• You may have trust or company structures where the interaction between property losses and distributions is more complex.

If negative gearing is softened or quarantined, you lose a tool you’ve probably been using to manage big income years.

1.2 High‑income professionals: targets for phase‑outs

If you’re a partner in a firm, medical specialist, senior executive or tech professional in areas like the City of Sydney, North Sydney, Randwick or Woollahra, your income is already well above average according to council economic profiles. That means you’re the natural target for:

• Reduced deductions above certain income thresholds.
• Lower CGT discounts on large capital gains.
• Tighter rules on trust distributions to family members.

Your strategy has to assume that generous offsets for losses won’t always be there, especially if your total taxable income, including dividends and trust income, is high.

1.3 The real risk: deals that only work because of tax

The core danger now is holding assets that are:

• Cashflow‑negative before tax;
• Only marginally positive after tax under old rules; and
• Difficult to refinance because lenders now apply an APRA‑guided ~3% serviceability buffer on top of your actual rate.

If your loan is assessed at 9% when you’re paying 6%, and tax benefits shrink, the numbers can stop working very fast.

Roy Morgan research already shows around 28.2% of mortgage holders are “at risk” of mortgage stress. For self‑employed and high‑income borrowers with multiple properties, you don’t want to be anywhere near that group.

2. Map your income ecosystem before you touch property

Before you buy, sell or restructure a property, you need to understand exactly how your money flows.

2.1 Typical income flows for complex investors

For many self‑employed and high‑income people, income arrives in four main ways:

• Salary or drawings from your company, trust or partnership.
• Dividends from your trading company or service entity.
• Trust distributions to you, your spouse or adult children.
• Investment income (rent, interest, franking credits, capital gains).

Negative gearing and CGT changes can affect each channel differently. For example:

• If rental losses can no longer fully offset salary or drawings, your after‑tax cashflow worsens.
• If CGT discounts fall for trust‑owned property, more of the gain is taxed at your marginal rate.

2.2 One‑page entity map you can draw this week

Set aside 30 minutes and sketch a one‑page map showing:

• Every entity: you personally, your spouse, each company, each trust, your SMSF.
• Who owns what: home, investment properties, business premises, business itself.
• How cash moves: drawings, dividends, trust distributions, rent, interest.
• Every loan: which entity is the borrower, and what secures it.

This sounds simple, but most people have never seen their financial life on one page. It’s the starting point for genuine strategy.

If you’re not sure how lenders will read that web of entities, use our guide on smarter mortgage broking for self‑employed, professionals and owners as a checklist.

2.3 Buffers: separate business and personal safety nets

Existing research and our own experience show self‑employed borrowers are expected to hold larger combined personal and business cash buffers than PAYG clients (see /insights/build-six-twelve-month-buffer-before-mortgage and /insights/small-business-home-loan-basics-eligibility).

As tax benefits shrink, buffers matter even more. Practical targets:

• Personal: at least 6–12 months of core living costs and home loan repayments.
• Business: a separate emergency fund for 3–6 months of fixed overheads (rent, wages, leases).

Do not use business working capital as a quick property deposit. Lenders already see that as weakening your income stability, and it leaves you exposed if tax rules move again.

Stress‑test each investment property assuming smaller tax benefits and higher interest rates.