Motor vehicle duty calculator

The amount of duty payable depends on the type of vehicle you have and its dutiable value – the higher of the purchase price and the market value of the vehicle. Please note, this value includes the goods and services tax (GST) and the luxury car tax (LCT), if applicable. For further information on motor vehicle duty please click here.

To assist you in determining you motor vehicle performance rating the Australian Government’s Green Vehicle Guide sets out the CO2 emissions for different vehicles. Based on these emission levels, new vehicles receive a Vehicle Performance Rating of A, B, C or D.

This calculator should be used by you as a guide only.

The calculations done by you on this site do not take into account things such as interest or penalty tax that may apply. ACT taxes are exempt from GST.

The ACT Revenue Office regularly updates the calculators on its website in accordance with legislative requirements. No liability or responsibility is accepted by the Commissioner for ACT Revenue or the Australian Capital Territory for any errors in calculations which may arise as a result of errors made by you, errors due to technical issues, and errors arising due to issues beyond the control of the ACT Revenue Office.
In all circumstances, the calculations performed by you on this site do not replace the “Notice of Assessment” for any tax liability issued to you by the Commissioner for ACT Revenue.
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The greater of purchase price or market value (include GST if it applies)
enter an amount. e.g. 12400
Is this registration for a light vehicle (not including motorcycles or trailers)?
Is this the first registration of the vehicle anywhere?
Duty payable
This calculation is based on