When you are applying for immigration through family, it is important to prove that you are not likely to rely on public assistance. To do so, the family members who signed your I-130 petition will need to submit an Affidavit of Support or Form I-864. This document can be quite lengthy, but it is necessary to demonstrate your financial stability and ability to support yourself in the United States. If you are being sponsored by someone, they will need to fill out Form I-864.
