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Stamp Duty Rates Changelog

We continuously monitor Australian stamp duty rates, thresholds, and government announcements. Every data update is logged here so you can trust our numbers are current.

  1. NSW

    NSW foreign surcharge updated

    NSW foreign buyer surcharge increased from 8% to 9%. FIRB application fees updated for FY2025-26.

  2. NSW, VIC, QLD, SA, WA, TAS, ACT, NT

    Bank rates & FHB thresholds updated

    Updated bank comparison interest rates for March 2026. Revised First Home Buyer stamp duty concession thresholds across multiple states.

  3. Year references updated to 2026

    All page titles, meta descriptions, keywords, headlines, and structured data updated from 2025 to 2026.

  4. Bank rate configuration centralised

    Replaced hardcoded bank interest rates with a centralised configuration file for easier maintenance.

  5. QLD, SA, WA, TAS, ACT, NT

    All states & territories added

    Added stamp duty calculations for QLD, SA, WA, TAS, ACT, and NT alongside existing NSW and VIC support.

  6. NSW, VIC

    Initial launch

    Stamp duty calculator launched with NSW and VIC support, including first home buyer concessions and rebate calculations.

Stay Up to Date

Stamp duty rates change with state budgets and government policy. Bookmark this page or use our calculator to always get the latest figures.

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