People often have strong opinions about negative gearing. Here’s a straightforward guide explaining how negative gearing works in Australia in 2026, who it helps, how to figure out the real costs, and a checklist to see if it fits your plans.

Quick reference — fast facts

- Negative gearing: when rental expenses (usually interest) exceed rental income, you can deduct the loss from other taxable income.

- Tax effect: deductions reduce taxable income; the benefit depends on your marginal tax rate (for example, resident tax rates are broadly 0% up to $18,200, 19% to $45,000, 32.5% to $120,000, 37% to $180,000, and 45% above $180,000 — plus Medicare levy of 2%).

- Capital gains: if you hold the property more than 12 months, you may get a 50% CGT discount on the profit.

- Typical costs to include: loan interest, council rates, strata, insurance, property management fees, repairs, depreciation and travel (if eligible).

- Useful sites: Australian Taxation Office (https://www.ato.gov.au), Services Australia (https://www.servicesaustralia.gov.au), Reserve Bank (https://www.rba.gov.au).

Prerequisites — what you need to know before you start

Remember, negative gearing is a tax rule—it’s not a free ride. To use it you must own an investment property that produces assessable income. The ATO requires accurate records of rent received and expenses paid. You should understand your marginal tax rate and have realistic assumptions for rents, interest rates and capital growth.

Get these basics sorted first:

  • Know your current marginal tax bracket and Medicare levy — this determines the tax value of a loss.
  • Understand loan terms — interest rate, principal-and-interest vs interest-only, redraw facilities, fixed-rate expiry dates.
  • Estimate holding costs: stamp duty, legal fees, loan establishment fees, lender mortgage insurance (if applicable), ongoing maintenance and management fees.
  • Decide your investment horizon — negative gearing is usually sensible only if you’re aiming to hold for several years and expect capital growth or tax-adjusted returns.

Step‑by‑step: Work out whether negative gearing is worth it

Follow these steps to crunch the numbers and get your claims right.

  1. Calculate net rental cash flow annually.

    Example worksheet (annual):

    • Gross rent: $27,040 (that’s $520 per week)
    • Less vacancy allowance (5%): $1,352
    • Net rent: $25,688
    • Expenses: interest $30,000; council $2,000; strata $3,600; insurance $1,200; management 7% of rent $1,798; repairs $2,000; depreciation claim $4,000
    • Total expenses: $44,598
    • Net loss before tax: $18,910

    That net loss is the amount you could potentially deduct against other income, subject to ATO rules.

    Mastheads

  2. Estimate the tax refund or saving from the deductible loss.

    If your taxable income sits in the 37% bracket, a $18,910 loss reduces tax by about $6,996 (37% of $18,910). Add Medicare levy of 2% on that reduced amount for full effect. The refund helps your cash flow but usually doesn’t cover all your holding costs.

  3. Model capital growth and eventual sale proceeds.

    Do scenarios: conservative (2% pa real growth), moderate (4% pa), optimistic (6% pa). Include selling costs — agent commission typically 2–3% of sale price plus marketing and conveyancing. Apply 50% CGT discount if you’ve held >12 months and are an Australian resident.

  4. Combine after‑tax annual cash flow with expected capital gain to get total expected return.

    Look at return on your actual cash invested (cash yield + after‑tax price change) — not just tax refunds. Negative gearing tends to move returns away from cash yield toward capital growth and tax timing.

  5. Run a stress test.

    Alter key inputs: 1% higher interest rate, 5% vacancy spike, and a couple of percent lower price growth. See if you're still comfortable holding the property for the planned time.

  6. Decide loan structure and documentation.

    Interest-only loans increase deductible interest and short-term cash flow but raise refinancing risk when the term ends. Keep clear records: loan statements, invoices, depreciation schedules (obtain a quantity surveyor report if you want maximum legal depreciation), and tenancy records.

  7. Claiming the deduction: steps for tax time.

    1) Add rental income in your myTax return or provide details to your tax agent. 2) Include all expenses in the rental property schedule (interest, rates, strata, etc.).

    3) If you’re a co-owner, apportion income and expenses according to ownership share. 4) Keep receipts and records for five years; the ATO can request them.

    Record the ATO rental page: https://www.ato.gov.au/Individuals/Income-and-deductions/In-detail/Rental-properties/

Costs, fees and eligibility details

Costs you must budget for and claim correctly:

  • Loan interest — usually the largest deductible cost. You can only claim interest on money borrowed to buy the rental, and you must apportion if the loan has mixed purposes.
  • Property management fees — typically 5–8% of weekly rent plus letting fees when re-letting.
  • Council rates, water rates, strata levies, landlord insurance.
  • Repairs vs capital improvements — repair costs (fixing a broken window) are deductible immediately; improvements (adding an ensuite) are capital and added to cost base for CGT.
  • Depreciation — you can claim decline in value of eligible plant and buildings components; get a quantity surveyor report (costs vary, often $300–$1,200).
  • Stamp duty and conveyancing — these are capital costs, not immediate deductions, and affect the cost base for CGT.

Eligibility: the property must be genuinely available for rent and producing assessable income. Private use by you or family will affect deductions.

Alternatives and comparisons

Negative gearing is one tool among many. Consider:

  • Positive cash‑flow investment properties — higher rents relative to mortgage. Less tax benefit but better monthly cash flow.
  • Shares and dividend income — franked dividends offer tax credits and high liquidity.
  • Managed funds or ETFs — diversified exposure without landlord duties.
  • Boosting superannuation — concessional tax rates inside super can beat after‑tax returns outside for some investors.
  • Buy‑and‑hold versus short‑term renovation flipping — very different risk profiles and tax treatments.

Tips — what experienced investors do

  • Run numbers before you buy, not after. Use conservative rent and growth assumptions.
  • Factor in rising rates — plan for at least 2–3 percentage points above current advertised variable rates as a stress scenario.
  • Get a depreciation schedule if the building is eligible — that can materially increase deductible amounts, especially for new builds.
  • Use a tax agent or accountant who specialises in property — they’ll know how to split capital vs repair costs correctly and maximise legal claims.
  • Keep a cash buffer for 3–6 months of mortgage payments to cover vacancies and interest rises.
  • Regularly review the investment — market conditions and personal circumstances change.

Common mistakes to avoid

  • Buying solely for the tax deduction — tax benefits are helpful, but they rarely turn a poor property into a good investment.
  • Underestimating holding costs — strata special levies, unexpected repairs and rising insurance can blow cash flow.
  • Over‑gearing — high loan balances leave you vulnerable to rate rises and refinancing stress.
  • Ignoring location fundamentals — a property with weak tenant demand or poor amenity may drag returns even if it’s negatively geared.
  • Mixing personal and investment borrowings without clear documentation — this can reduce deductible interest and trigger ATO scrutiny.
  • Not keeping records — the ATO requires five years of records; poor records mean missed claims or disputes.

Related Articles

Negative gearing can be worth it — but only when the numbers add up and you have a plan to handle cash‑flow shocks and a clear view on future price growth. If the tax refund is the main reason to buy, pause and re-run the worksheet. Compare alternatives, stress‑test scenarios, and get specialist tax and lending advice before committing to an investment property.

This article was created with AI assistance.