The ST-12B form is an essential tool for individuals and businesses in Georgia seeking a refund on sales tax. This form serves as a purchaser's claim for a sales tax refund affidavit, allowing taxpayers to formally request a refund from the dealer from whom they made a purchase. It includes important details such as the purchaser's name, sales tax number, and the dealer's information, including their sales tax number and address. Additionally, the form requires specifics about the purchase, such as the date, invoice number, and the gross amount of the sale, excluding any tax-exempt portions. A key aspect of the ST-12B is the requirement for the purchaser to indicate whether they have previously requested a refund from the dealer and to provide supporting documentation, such as proof of mailing. This form not only collects necessary information but also includes an affirmation statement, underscoring the importance of honesty in the claims process. By signing, the purchaser acknowledges the accuracy of the information provided and the potential consequences of false statements. Ultimately, the ST-12B form is a critical component in navigating the sales tax refund process in Georgia, ensuring that taxpayers can reclaim funds owed to them while adhering to state regulations.