Before buying a property, it's crucial to be aware of the tax that need to be paid. These taxes can vary depending on your location, but here are the most common ones:

1. Stamp Duty: This is a major tax that buyers must pay. It's a percentage of the property's purchase price and varies by region. In some places, it's called Transfer Duty or Conveyance Duty.
2. Registration Fee: This fee is for registering the property in your name. It's usually a small percentage of the property's value but is mandatory.
3. Tax Clearance: Ensure that the seller has paid all due taxes. If not, you might be responsible for clearing these arrears.
4. Capital Gains Tax: If you're selling a property to buy a new one, you may need to pay capital gains tax on any profit made from the sale.
5. VAT/GST: In some countries, Value-Added Tax (VAT) or Goods and Services Tax (GST) might be applicable on property purchases, especially for new properties or those purchased from developers.
6. Legal and Administrative Fees: While not strictly taxes, legal fees, notary charges, and administrative costs are essential to budget for when calculating the total cost of purchasing a property.

Make sure to consult with a tax advisor or real estate professional in your area to understand all the applicable taxes before proceeding with the purchase. This will help you avoid surprises and plan your finances better.