What are the requirements for immigrating to the United States?

The conditions for immigration to the United States are generally divided into the following categories: 1. The conditions for spouse immigration include two types of people: the first type is the spouse of an American citizen, which is not subject to quota restrictions and can be approved quickly as long as the application is made; Second, the spouses of American green card holders are subject to quota restrictions and belong to the priority immigration category. 2. Children's immigration conditions According to the US immigration law, there are four main situations to apply for children's immigration: (1), 2 1 unmarried children of American citizens under the age of 0 can apply for immigration, and there is no quota limit; (2) Children over 2 1 year old, but unmarried, belong to the first priority category; (3) Children who are married belong to the third priority category; (4) Green card holders can also apply for immigration for their unmarried children, and the beneficiaries belong to the second priority category. Divorced children are considered unmarried. Married children of green card holders have no priority. 3. Conditions for brothers and sisters to immigrate. People with American citizenship can apply for brothers and sisters to immigrate to the United States as long as they are over 265,438+0 years old, which is the fourth priority in the priority category of relative immigration. People with permanent residency in the United States cannot be their brothers and sisters, but also include half-brothers or half-brothers. But this stepbrother relationship should have existed before 18 years old, otherwise you may not enjoy the rights and interests in immigration law. 4. Conditions for the migration of peer family members In order to prevent the families of immigrants from being separated, the immigration law has special preferential treatment for peer family members who are allowed to immigrate.

Legal basis: Article 17 of the Detailed Rules for the Implementation of the Law of People's Republic of China (PRC) Municipality on the Administration of Exit and Entry of Citizens.

The passport of the People's Republic of China is valid for five years and can be extended twice, each time not exceeding five years. The application for extension should be made before the passport expires.

In foreign countries, passport extension shall be handled by China's diplomatic representative offices, consular offices or other overseas offices authorized by the Ministry of Foreign Affairs. The extension of passports of China citizens who have settled in China shall be handled by the public security departments (bureaus) of provinces, autonomous regions and municipalities directly under the Central Government and the exit-entry administrative departments of public security organs authorized by them; The extension of passports of citizens living in China before leaving the country shall be handled by the exit-entry administration department of the public security organ at the place where the original documents are issued or where the household registration is located.