If a relative is in the United States and can stay at her home, how can I apply for a visa?

If you have relatives in the United States, you can stay at her home and apply for a visa.

1, you can apply for a tourist visa. It's best not to mention that you are staying at this friend's house. Sign a tourist visa if you don't know anyone in America.

2, immediate family members, in a household registration book, want his passport, American residence status and your household registration deposit, etc., need to be verified by the notary offices of both parties, send them to the embassy number, about 2 months, interview, and then wait 2-3 months.

Visa refers to the procedure of endorsement and seal of passports or other travel documents held by domestic or foreign citizens by the sovereign organs of a country to show that they are allowed to enter, exit or transit. It can also be said that it is an endorsement certificate issued to them. Generally speaking, a visa is a document issued by a country's entry-exit administration (such as immigration bureau or its embassy or consulate abroad) to approve the entry of foreign citizens.