优选答案Required documents for All Applicants
Passport.
Confirmation Page. DS-160
Application Fee.
Photo
Court and/or Police Records
Evidence that they are legally present in Singapore (e.g. Identification Card, Employment Pass, etc.)
It is recommended that all applicants also bring the following information with them:
Proof of income and employment (if applicable). This can include recent pay slips.
Other proof that you can support yourself during your entire stay in the U.S. without working, such as bank statements for your personal accounts (not corporate accounts) showing account activity for the past three months (note that bank reference letters are not useful for this purpose), your most current income tax notice, etc.).
我从美国驻新加坡大使馆网站查的。
需要资料是护照，申请表，照片，警察局记录，大学注册单和在读证明，银行证明，申请费。这些都是必须的，可以咨询学校如何准备材料。
注意，过去3个月的银行存款证明，银行存款证明需要原件，建议账户上至少5000-10000美金或者等额新币，大学在读证明（国际学生办公室会帮你开具）必须要有，最近的成绩单和下学期注册证明，DS160网上填写，然后打印Confirmation Page。如果有体检证明最好带着。
祝你成功拿到签证来美国！