How long can I stay abroad with my passport?

This is also related to visa application.

Generally speaking, according to the intimacy and economic and trade relations between countries, the treatment of inbound and outbound travel between two countries can be divided into the following levels:

A Visa-free, that is, you can stay from one country to another for 7 days to 6 months without a visa. Usually bilateral.

B visa on arrival, that is, you don't need a visa from one country to another, but you need to apply for an entry permit at the airport, which is usually unilateral.

visa c, that is, a visa is required from one country to another, and it is divided into visa easy category and visa policy tightening category due to the diplomatic relations and non-governmental exchanges between countries. Every country has different regulations. You can travel to Hong Kong, Macao and Taiwan for seven days.

It turns out that it is not enough to have a passport, and you need to apply for a visa, except for two countries that allow visa exemption.

You also need a visa to go abroad, and the time varies according to different visas.

If you have an American passport or a green card, you can live as long as you want.

If you hold a passport from another country, how long you can live in the United States depends on the time allowed by your visa.

The duration of different visas is long and short, such as visas for traveling, visiting relatives, emigrating, studying abroad and working, and the residence time after entry is limited. For example, the entry and exit visas of a country are valid for 3 months and the stay period is 15 days, and the validity period of visas is generally 1 month or 3 months; The longest is generally half a year or more, such as employment and study visa; The shortest is 3 days or 7 days, such as a transit visa.

Tourist visa:

Employment visa:

References: Regulations on Passports and Visas of the People's Republic of China.