What type of employment authorization form is used by aliens?

The correct choice for the type of employment authorization form used by aliens is Form I-765. This form is specifically designed for individuals who wish to apply for an Employment Authorization Document (EAD), which allows them to work legally in the United States. The Form I-765 is critical for various categories of non-citizens, including those seeking employment due to their immigration status, such as asylum seekers, students, and certain dependents.

When filing Form I-765, applicants must provide supporting documentation to establish both their eligibility for employment and their immigration status. It is essential for both non-immigrants and individuals with pending immigration applications to understand how to properly utilize this form to secure their work authorization.

In contrast, the other forms mentioned serve different purposes: Form I-130 is an immigrant petition for a relative, Form I-131 is used for applying for travel documents, and Form I-512 pertains to parole authorization. By understanding the specific functions of these forms, applicants can better navigate the immigration process and fulfill their requirements effectively.