Other purchase and acquisition costs include stamp duty and registration fees. You’ll find these on the receipts for paid stamp duty and registration fees.

You may also include other costs incurred when acquiring/purchasing the property.  

Debt on the property cannot be deducted as other purchase and acquisition costs. 

If you’re selling a property that’s been owned since 1990 or earlier, you may adjust the purchase price/acquisition value upwards, which may reduce your tax.