美國移民簽證申請所需材料，如下為進行美國領事館移民簽證程序需要準備的材料：
1.The Original I-797 approval notice for immigration petition (I-130, I-140, etc.);
移民申請(I-130, I-140, 等等)批準通知(I-797)原件;
2.A Copy of the immigration petition as filed;
移民申請復印件;
3.The receipt notice for Form I-824 (only if indicating to apply for consular processing at first) or the approved notice for Form I-824 (only if after requesting consular processing);
如果在移民申請時要求了領事館移民簽證程序，需要提交I-824收據(jù);如果在之后要求領事館移民簽證程序，則需要提交I-824批準通知;
4.Evidence that the applicants last residence was in the host country of the post;
申請人的最后居住地為將要進行領事館移民簽證程序的國家的證明;
5.Consular Processing application forms;
領事館移民簽證程序申請表格;
6.Medical exam;
體檢表格: 接到面試通知后面試前，申請人到指定的醫(yī)院體檢文件;
7.Employment information for the past 10 years;
過去10年的工作情況;
8.Birth Certificate;
出生證明;
9.Passport;
護照復印件;
10.Military Records, if applicable;
從軍記錄，如適用;
11.Marriage Certificates, if applicable;
結婚證書，如適用;
12.Documentation of termination of prior marriages (e.g. divorce decree or death certificate), if applicable;
如有過往婚史，還需提供離婚證明或喪偶死亡證明;
13.Address since the age of 16; and
16周歲以后的所有的住址;
14.Police certificates from every country where an applicant has resided for one year since the age of 16.
警方無犯罪公證書，凡滿16歲以上申請人均需提供16歲以后任何居住一年或以上的國家的無犯罪證明。
注：所有中文材料需要附有英文翻譯件。