The 7(a) loan program is SBA's primary business loan program for providing financial assistance to small businesses. When applying for an SBA 7(a) loan, you must complete SBA Form 1919.Caution: If the tax transcript is being mailed to a third party, ensure that you have filled in lines 6 through 9 before signing. Sign and date the form once. The Borrower Information Form (SBA Form 1919). Fill out the form below and get the pricing and terms banks can't compete with. SBA Form 1920 is a major piece of paperwork needed to process an SBA 7(a) loan. A detailed guide combining insights from three sources to help you prepare the necessary documents for a successful SBA loan application.