Stamp duty is less in QLD than NSW if you are buying a property as your PPOR, but I found out recently that QLD is the only state that increases the SD if the property is being purchased as an investment. Not sure if this evens out the difference between the states for SD in the end or not.
Are you looking at wrapping or property investing.
If you are considering wrapping in Qld then you need to be aware of a few issues including:
1) When the FHOG is paid.
2) Stamp Duty scales and dates due.
3) Some variabces under the Qld Property Act.
Lastly one big difference. Properties in Qld (excluding Brisbane) and significantly cheaper than NSW.
Ohhps did i let the cat out of the bag on that one.