"Streamline your personal property transactions with our General Bill of Sale Form. Your county may have a website to download real and personal property tax forms.Property tax forms should be returned to your county tax officials. How to submit this form: Submit this form along with required documents and applicable tax to the county tag office in the county where the primary purchaser. The buyer of the property can use this form to prove ownership. As such, the document should only be signed AFTER the sale is complete. Use our Georgia bills of sale to document the sale or transfer of ownership of an item such as a vehicle, boat, horse, firearm, or other personal property.