WA Stamp Duty Calculator 2026 — Western Australia Transfer Duty

Stamp Duty in Western Australia — 2026 Guide

Western Australia stamp duty (officially called transfer duty) is a state government tax paid when you buy property. It’s calculated on a sliding scale — the higher the purchase price, the higher the rate. WA first home buyers receive a concession — no duty on properties up to $450,000 and reduced duty up to $530,000.

First home buyers: first home buyers receive reduced duty on properties up to $530,000. Always verify current thresholds at the WA Revenue Office.

💡 Tip: Stamp duty is one of the biggest upfront costs in property buying — often $15,000–$40,000 on a typical home. Always budget for it before you start shopping.

Rates are based on WA Revenue Office schedules for 2025-26. Always verify current rates at www.wa.gov.au/organisation/department-of-finance/transfer-duty before making financial decisions.

🇦🇺 Western Australia • Updated 2026

Western Australia Stamp Duty Calculator 2026

Calculate transfer duty on Western Australia properties. Includes first home buyer concessions, foreign purchaser surcharges, and full upfront cost estimates.

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First Home Buyer in Western Australia?
No transfer duty on established homes up to $430,000. Reduced rates up to $530,000.
🏡 I am a First Home Buyer
🌍 Foreign purchaser / non-resident
📋 Stamp Duty Summary —
Purchase Price
Stamp Duty
Transfer / Registration Fee (est.)
Legal / Conveyancing (est.)
Building & Pest Inspection (est.)$400 – $700
Estimated Total Upfront Costs
Top Rate (Western Australia)
5.15% on properties over $500,000
Foreign Purchaser
7% foreign purchaser surcharge

WA Stamp Duty Rates 2026

Property ValueDuty Payable
$0 – $80,000$1.90 per $100
$80,001 – $100,000$1,520 + $2.85 per $100 over $80,000
$100,001 – $250,000$2,090 + $3.80 per $100 over $100,000
$250,001 – $500,000$7,790 + $4.75 per $100 over $250,000
Over $500,000$19,665 + $5.15 per $100 over $500,000

First Home Buyer: Exempt up to $430,000. Concession available between $430,000–$530,000.

$500k example: $17,765$750k example: $30,615
About Stamp Duty in Western Australia

Stamp duty (officially called transfer duty in Western Australia) is a state government tax paid when property changes ownership. It is one of the largest upfront costs when buying a home — often ranging from $10,000 to $50,000+ depending on the purchase price.

WA offers a $10,000 First Home Owner Grant for new builds. Transfer duty in WA is calculated on the dutiable value (higher of purchase price or market value).

Official Western Australia Revenue Office calculator →
Disclaimer: Stamp duty rates and concessions change regularly. This calculator provides estimates only — always verify current rates with the Western Australia Revenue Office or your conveyancer before settling.
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