ACT Stamp Duty Calculator (2026)
Estimate ACT conveyance duty, registration fees and conditional Home Buyer Concession Scheme treatment. ACT foreign ownership affects annual land tax, not conveyance duty, and is not modelled here.
Stamp Duty = Base Duty - Concessions + SurchargesInputs
Select your state or territory to apply the calculator’s dated rates
The purchase price or market value of the property
Select the type of property being purchased
Owner-occupier rates assume the residence conditions are met. First Home Buyer models the full Home Buyer Concession Scheme for contracts from 1 July 2026, subject to age, individual ownership, prior-property and residence rules. This selection does not assess eligibility.
ACT foreign ownership can affect annual land tax, not conveyance duty. That annual surcharge is not modelled here.
$0.00
Transfer Fees
$0.00
Mortgage Registration
$0.00
Total Government Charges
$0.00
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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.
How the ACT duty estimate works
The ordinary owner-occupier and investor scales use marginal brackets up to $1,455,000. Each remaining part of $100 attracts the full bracket increment. Above $1,455,000, the rate is 4.54% of the whole dutiable value, without rounding that value up to the next $100.
For example, ordinary owner-occupier duty on $800,000 is $19,208 plus $2,950, giving an indicative $22,158 before registration fees. A $1,455,001 value instead uses the flat rate, producing an estimate of $66,057.05.
Check the ACT Revenue Office duty schedules and 2026-27 duty determination. For the wider purchase budget, read the guide to stamp duty and buying costs.
General information only. These estimates are not an assessment or eligibility determination. Special unit exemptions and individual transaction circumstances may change the amount payable. Check with ACT Revenue or your conveyancer.
Duty methodology last checked: 10 September 2026.