How long does it take to submit materials to the US Immigration Service to apply for political asylum?

First of all, understand what political asylum is:

The so-called political asylum refers to a person who has arrived in the United States and is persecuted or worried about persecution in his own country because of his race, belief, nationality or political views, and the applicant is unable or unwilling to return to the country where his nationality is located, thus applying to the US Immigration Bureau for political asylum immigration.

Generally speaking, applicants should apply for asylum within one year after entering the United States. This deadline is calculated from the date of the applicant's last entry into the United States. If the applicant's spouse or minor children under 2 1 year old are also in the United States, the applicant can also include them in the application.

You can apply for a work card within one year after applying for political asylum.