The USCIS I-134 form, also known as the Affidavit of Support, plays a crucial role in the immigration process for individuals seeking to enter the United States. This form serves as a declaration by a sponsor, who can be a family member or friend, affirming their commitment to financially support the immigrant during their stay. By completing the I-134, the sponsor demonstrates their ability to provide for the immigrant's basic needs, ensuring that the individual will not become a public charge. The form requires detailed information about the sponsor's income, assets, and household size, as well as the immigrant's personal details. It is essential for the sponsor to provide accurate and truthful information, as this can impact the immigrant's visa application process. Additionally, the I-134 is often used in various visa categories, including tourist and student visas, making it a versatile tool in immigration matters. Understanding the requirements and implications of the I-134 form is vital for both sponsors and immigrants as they navigate the complexities of U.S. immigration law.