Use this form to request a fee waiver (or submit a written request) for certain immigration forms and services based on a demonstrated inability to pay. USCIS Contact Center.Our website gives you several ways to track your case and get answers to your immigration questions. Inquiries for VAWA, T, and U Filings (Including Form I751 Abuse Waivers). Filing a form online is easier and faster than paper filing. It gives you a simple and personalized way to track your case online. You can file Form I485 as soon as the I130 is approved, or you may be eligible to file both forms concurrently if you are in the US and meet the requirements. You can file Form I485 as soon as the I130 is approved, or you may be eligible to file both forms concurrently if you are in the US and meet the requirements. Further, special considerations may apply in the unlawful presence waiver context. Affidavit of support and public charge.