How to apply for US Tourist Visa - US Travel Visa Application Guide

 What you need to apply for US travel visa: Step-By-Step

You can go directly to this link Nonimmigrant Visa - Instructions Page (state.gov) and can ignore the steps from 1 to 5.

1. Go to link: U.S. Visas (state.gov)

2. Click on Immigrate tab (can be found at top section) Immigrate (state.gov), then click on List of All Visas (can be found at bottom) Directory of Visa Categories (state.gov)

3. Scroll down for Non-Immigrate Visa Categories. You need to choose option B2 where is says Tourism, Vacation, Pleasure Visitor. You can also choose both options B1/B2 depending on your situation, but the main difference is B1 is for Business and B2 is for Tourism. 

4. Go under "How to Apply" section, click on US embassy or Consulate Website, Official list of embassies from the U.S. Department of State (usembassy.gov)

5. Choose your Country and embassy location from where you are going to apply for the visa and look for apply option.

In this case, I am choosing Canada. 

6. You need to first click on start an application after choosing location and after entering the code and make sure you take a screenshot or write down the application number at top left corner you can see, reason you will need application number in order to retrieve your application. 

You will also required to add one security question and answer that same question while retrieving the application. 

7. All you need is to fill out your personal information, travel history, family information, work and education history, security background questions, digital photo (should be taken less than 6 months).

For photo requirements by US visa, you can check this link: Photo Requirements (state.gov)

8. After D-160 form submission, you need to print confirmation page which will be required to bring in your visa interview.

9. In order to pay D-160 application fee and schedule interview appointment for US travel visa, please go to this link Sign in or Create an Account | Official U.S. Department of State Visa Appointment Service | Canada | English (usvisa-info.com) and create your account. 
Note: please be sure to select your country from where you will be attending your visa interview. 

Feel free to watch demonstration video available, thank you!!!