The USCIS I-864 form, known as the Affidavit of Support, plays a critical role in the immigration process for individuals seeking to become lawful permanent residents in the United States. This form is designed to demonstrate that a sponsor has the financial means to support the intending immigrant, thereby ensuring that they will not become a public charge. The I-864 requires sponsors to provide detailed information about their income, assets, and household size, which collectively help establish their ability to meet the minimum income requirements set by the federal government. Importantly, the form not only binds the sponsor to support the immigrant financially but also outlines the legal obligations and responsibilities that accompany this commitment. This includes the potential consequences for failing to provide adequate support, which can include the possibility of the government seeking reimbursement for any public benefits received by the immigrant. Additionally, the I-864 form must be submitted alongside other immigration applications, making it a pivotal document in the overall process of obtaining a green card. Understanding the nuances of this form is essential for both sponsors and immigrants, as it can significantly impact their future in the United States.