SA Land Tax Calculator (2026)
Estimate SA land tax using current thresholds and rates for individuals, companies, trusts and investors.
Tax = Base amount (per threshold) + (Land value − Threshold) × Marginal rateInputs
Use your property’s state or territory to apply local thresholds and rates.
Use taxable/site value, not the property sale price. Aggregate taxable holdings in the selected state.
Trust treatment varies by trust type. This option uses Victorian trust-surcharge and SA trust rates; some trusts qualify for general rates.
$0.00
Threshold Band
<= $936k (tax-free)
Marginal Rate
0.00%
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Save up to five snapshots in this browser. They are not synced across devices. Shared links contain your inputs: anyone receiving the link can read them.
Indicative estimates based on the inputs shown and calculator assumptions at the time saved. Results may change when rules or methods are updated. General information only, not a quote, approval or recommendation. See the methodology and source notes on this page. CSV exports include their export timestamp.
Land Tax by State Comparison
Important assumption
This estimate applies published land-tax brackets to the taxable land value entered. It does not calculate foreign-owner surcharge land tax, Victorian absentee-owner surcharge, WA Metropolitan Region Improvement Tax, vacant residential land tax, settlement adjustments, exemptions or concessional land classes.
The state bars are not like-for-like liabilities. Valuation dates, aggregation rules and ownership definitions differ. ACT uses each property's five-year average unimproved value and has separate unit-title apportionment, so do not compare its bar with an aggregate holding value entered for another state.
Check the relevant revenue office before relying on an estimate: Revenue NSW, SRO Victoria, Queensland Revenue Office, RevenueWA, RevenueSA and ACT Revenue Office.
Rates checked
SA land tax source notes
Checked 12 August 2026. This page provides a general estimate only; official assessments can vary with exemptions, ownership structure, valuation rules and surcharges.
- RevenueSA lists the 2026-27 general thresholds as $936,000, $1,504,000, $2,188,000 and $3,504,000, effective from 1 July 2026.
- RevenueSA says no assessment is issued when the calculated total is under $20. The calculator applies this statutory minimum.
- The marginal rates are unchanged from 2025-26; indexation changed the value thresholds.
- Trust land can use a separate schedule starting above $25,000. Official treatment can vary with exemptions, aggregation and ownership structure.
See the South Australia 2026-27 threshold update for the effective date, threshold table and a worked boundary example.
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