Home / New South Wales / Stamp duty / Calculator

New South Wales stamp duty calculator

Estimate transfer duty on a Sydney property purchase, including first home buyer concessions and surcharges. Rates for contracts in 2026–27.

Your purchase

Estimated transfer duty
$0

When you pay

Within 3 months of exchange, or at settlement if earlier. Off-the-plan owner-occupiers can defer up to 12 months.

First home buyers

No duty up to $800,000 and a reduced rate to $1 million (new or established). Vacant land: exempt to $350,000, concession to $450,000.

Foreign buyers

Surcharge purchaser duty of 9% applies on residential property, on top of transfer duty.

How we check these NSW rates

Rates apply to contracts dated 1 July 2026 to 30 June 2027 (thresholds are indexed each 1 July). Verified against official government sources, current as at 11 July 2026.

Want the detail? Read our guide to stamp duty in New South Wales, or compare stamp duty across every state and territory.

New to NSW duty? Read the New South Wales stamp duty guide, or compare every state and territory.

Selling in Sydney and buying next?

Takes 30 seconds. Nothing to pay until settlement.