How long does it take to get a tourist visa in the United States?

As little as 10 days, as many as several months.

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1. Applicants should be careful not to bring mobile phones, pagers, handbags and luggage into the embassy. Just bring the information needed for the visa. The original materials should be brought into the interview room in person. Don't look through the materials after you go in. You can only show them to the visa officer when he asks. And before the interview, you should be familiar with all the information, find out their location in advance, and avoid being in a hurry. Memorize all materials, especially sensitive time and figures.

2. Try to sit where you can hear the name of the staff, listen carefully to the voice of the staff, and don't chat with people around you casually. And before entering the door, politely knock on the door twice, open the door, gently close the door, and then say good morning or good afternoon. Pass the material behind the big glass with both hands. When leaving, whether the defendant refuses to sign or pass, he should say thank you and then close the door gently.

3. When asked which countries you have been to, try to say more about the countries you have been to, especially some developed countries such as Western Europe and Australia (the developed countries that used to visit with business passports can also be mentioned).

When you prove that you have the financial strength to bear the expenses, you must issue relevant property certificates to the visa officer, which is groundless.

5. Know the approximate itinerary.