Form W-7 PDF. Related: Instructions for Form W-7 PDF Spanish Versions: Form W-7 (SP) PDF Instructions for Form W-7 (SP) PDF. Form 4506-T. Request for Transcript of Tax Return Use this form to order a transcript or other return information free of charge, or designate a third party to receive the information. Form 4506-T PDF. Related: Form 4506 PDF Form 2848 PDF. Form 9465. Installment ...