Immigrant visas are for individuals who intend to live permanently in the U.S., while non-immigrant visas are for temporary stays

The timeline varies depending on the visa type, country of origin, and specific circumstances. It can range from a few months to several years.

Passport, visa application form, photographs, proof of financial support, and any specific documents related to the visa category (e.g., job offer, investment proof).

Many visa types allow for family members (spouse and children) to accompany the primary visa holder. Specific rules vary by visa category.

The public charge rule is a policy that requires immigrants to demonstrate they will not rely on public benefits and can support themselves financially.