How long does it take in marriage immigration and the United States?

If American citizens apply for spouse immigration, there is no time schedule and quota limit. You can get a conditional green card in the United States in about one year, then you can change it into a permanent green card in two years, and you can be naturalized in three years.

If you are a permanent resident of the United States, that is, applying for a spouse immigration green card, the Australian-Shenzhen immigrants remind you that you are an F2A immigrant, and there are scheduling and quota restrictions. Generally, it takes two or three years to get a conditional green card in China.