Withholding G-1003 Excel Template. After completing your return document, login to GTC to import the Excel file.The previous template should only be used to file or amend returns 3Q15 and earlier. This file is an employment application form for the State of Georgia. These forms are intended to be used when registering and enrolling students into a Georgia's Pre-K Program. We're working to digitize our applications, forms, and checklists for our Zoning, Development, and Permitting Services.