Stamp Duty: Investment Property vs Owner-Occupier

The short answer

For a given purchase price, the base stamp (transfer) duty rate is the same whether you buy an investment property or a home to live in. No state charges investors a higher headline rate. Investors often pay more duty in practice because they can't access first-home-buyer exemptions, concessions or grants, which are reserved for owner-occupiers who actually move in. So two people buying identical $800,000 homes can pay wildly different duty: $0 for an eligible NSW first-home buyer, versus the full ~$30,412 for an investor.

How it works in Australia

Stamp duty (called transfer duty in most states) is a state/territory tax on the dutiable value of the property, charged on a sliding scale. The scale itself doesn't ask why you're buying. A $700,000 unit attracts the same standard duty whether you'll live in it or rent it out.

The difference comes from the concessions layered on top, almost all of which require the property to be your principal place of residence:

• First-home-buyer duty concessions/exemptions (e.g. NSW's First Home Buyers Assistance Scheme) require you to move in, usually within 12 months, and live there for a continuous period (12 months in NSW). Investors don't qualify.
• Government deposit schemes like the First Home Guarantee (5% deposit, no LMI) are owner-occupier only, so you can't use them to buy a rental.
• Foreign-purchaser surcharges can make duty higher, but those depend on residency/citizenship, not on owner-occupier vs investor.

There's also an ongoing tax that genuinely differs: land tax. Your home is generally exempt under the principal-place-of-residence exemption, but an investment property is usually assessed for land tax each year. That's a holding cost rather than stamp duty, and it's the main reason investors face a heavier overall tax bill. See land tax on an investment property by state.

Worked example: $800,000 home in NSW

NSW standard transfer duty for values over $372,000 is $11,152 + $4.50 per $100 over $372,000.

For an $800,000 purchase:

Step	Calculation	Amount
Base duty	fixed component	$11,152
Amount over $372,000	$800,000 − $372,000	$428,000
Marginal duty	$428,000 ÷ 100 × $4.50	$19,260
Standard duty	$11,152 + $19,260	$30,412

Now compare two buyers of that same $800,000 property:

Buyer	Eligible concession	Stamp duty
First-home buyer (owner-occupier, ≤ $800,000)	Full FHBAS exemption	$0
Investor	None	$30,412

Same property, same duty scale: a $30,412 difference driven entirely by concession eligibility, not a higher investor rate. (An owner-occupier who isn't a first-home buyer also pays the full $30,412; the gap is really "first-home concession vs not".)

Model this in True Loan

True Loan calculates transfer duty for all eight states and territories, with a first-home-buyer toggle, so you can see the exact difference for your price and location:

1. Set the property price and state.
2. Switch the first-home-buyer concession on for the owner-occupier case, and off for the investor case. The upfront-costs panel recomputes duty, LMI, registration and total funds at settlement.
3. Add the investor's land tax and property management under ongoing costs to see the true holding picture.

To compare both buyers side by side, open the comparison tool: scenario A as the eligible first-home buyer, scenario B as the investor, and every scenario is shareable via its URL. If you're an investor weighing an interest-only loan or modelling a deposit top-up, use the dedicated Extra repayment ($/month) or Offset balance inputs (they're separate). For a deeper dive on the NSW figure, see how much stamp duty on an $800k NSW first home and the first-home-buyer thresholds by state.

Common questions and mistakes

Is there a special "investor stamp duty rate"? No, the duty scale is the same. Investors just can't claim owner-occupier concessions.

Can I claim a first-home concession and then rent the place out? Generally no. Schemes require you to live in it as your principal place of residence for a set period; renting it out early can mean repaying the concession.

Do I pay more land tax as an investor? Usually yes. Your home is normally land-tax exempt, while an investment property is assessed annually above the state's threshold.

Is stamp duty tax-deductible for investors? It's generally not immediately deductible; it's typically added to the property's cost base for capital gains tax. Check the ATO for your situation.

Can I add stamp duty to my loan? Duty is usually paid from your own funds at settlement, but some structures let you borrow more to cover it. See can I add stamp duty to my home loan.

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Figures are estimates for the 2025-26 financial year and depend on your state, price and eligibility. Always confirm with your state revenue office, moneysmart.gov.au, Housing Australia and the ATO. This is general information, not financial or credit advice.