Excel formula for calculating stamp duty in Northern Territory (NT), Australia (that's where Darwin and Alice Springs are!)

There are 244,300 people in the NT, which is about the population of "Foxconn City" in Shenzhen, China. Darwin has the lowest population density of any capital city (43 people per square kilometer), compared to a Sydney train which can hold up to 4.3 people per square meter.

Here's an Excel formula for calculating stamp duty in NT.

The official calculator rounds to the nearest 5 cents, so I've used MROUND() to achieve the same.

Usual disclaimer applies: these Excel formulas are designed for quick ballpark estimates of property stamp duty pricing. Though they are accurate, you would be wise to confirm important calculations yourself with the official NT stamp duty calculator.