Sample Forms These sample forms may be useful when filing documents for the civil and family courts. If you have any questions, consult an attorney.This article provides a comprehensive sample of an affidavit letter, guiding readers through the essential components and format. This article will demystify the Affidavit of Support, breaking down its purpose, requirements, and implications. The following forms can be printed and submitted to your county DRS. Read the descriptions to determine which forms are appropriate for your needs. You will need one copy of the civil complaint with original signature for the magisterial district judge. Much confusion surrounds the need to submit I751 affidavits and how to write them. We explain and provide an I-751 affidavit sample.