How to Apply for a U.S. Visa – Valid Documents to Submit for a U.S. Visa Requirements

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I am glad to welcome you to the U.S visa application guide portal, this will make you have a clear understanding and help know what to do when you are applying for U.S visa. This will also teach how you can successfully apply for a U.S. visa in Nigeria and other Africa countries. This will also guide on the U.S visa application online process and the requirements needed for visa application for both immigrants and non-immigrants.   

How to Apply for a U.S. Visa - Valid Documents to Submit for a US Visa Requirements

Under normal circumstances, anyone who wants to migrate temporary or permanently, you must have a Visa. The visa serves an identity to bringing the applicant into a chosen country. However, there two types of Visa and they are: the Immigrant Visa and the nonimmigrant visa. On the contrary, you are required to fill an application form online for both kinds of Visa but if you are to migrate to the U.S, then you have to fill the U.S. Visa application form online with some documents recommended by the US embassy or US consulate irrespective of the kinds of Visa the applicant is applying for.

The immigrant visa is the type of visa issued to an applicant applying to stay permanently in the country while the non-immigrant visa is the kind of visa given to applicants who just want to visit the country temporarily maybe for tourism, education, meetings, and business purposes. However, the two kinds of visa have different requirements provided by the United State Citizenship and Immigration Services (USCIS). The USCIS is the body responsible for approving the application of the applicant.

Nonimmigrant visa

This is the kind of visa issued to an applicant who wants to stay temporarily in the country for business, importation, education, wedding, importation, etc. Moreover, before the applicant is issued a visa, the applicant must prove to the Consular officer that he or she is well behaved and it’s no threat to his present country. He will also prove that he will leave the country after his education, business or whatever he or she indicated. However, there are steps to follow when you want to apply for a Nonimmigrant Visa and they are stated below:

How to Apply for a Nonimmigrant Visa | Apply for U.S. Visa in Nigeria

Step 1

Read the Common Nonimmigrant Visas to determine your type of visa. Each type of visa explains the qualifications and application items. Then, choose the visa type that applies to your situation.

Keep in mind that you have to review the Visa Waiver Program. If your country participates in the Visa Waiver Program, you do not need to apply for a visa ifyou are traveling for business or pleasure and will only be staying in the United States for 90 days or less.

Step 2

Once you determine the correct type of visa fee, you are required to pay for the visa fee. The visa fee page will show the list of the visa types and the correlating visa fee in US dollars and other native currency. 

To pay for the visa fee, it is advisable to read the Bank and Options Page. This page gives you details of how to make your visa fee payment. Please note that after making payment, you must keep the receipt number to book your visa appointment. 

The receipt is called the MRV receipt and is non-refundable and transferrable. The reference number is confidential and must not be shared with anyone.

Applicants must ensure that the receipt they schedule with matches the receipt on their appointment confirmation letters otherwise applicants will be turned back on their interview day.

Step 3

The next step is to complete the DS-160 form. Please make sure you read the Guidelines for Completing the DS-160 Form carefully. All information must be correct and accurate. Once the form is submitted, you cannot make any changes. You can consult an immigration lawyer or translator if you need assistance. The call center cannot help you complete your DS-160. You will need your DS-160 number to book your appointment.

Step 4

This step requires you to create a profile in the U.S. Department of State’s Bureau of Consular Affairs website Follow this link and click on New User.

Complete all fields and create a password. Once you are in the system, you will see your dashboard.

On the left-hand side, click on Schedule Appointment.

This will start the process for scheduling your appointment. For each applicant being scheduled you will need:

  • The applicant’s passport number
  • The receipt number from GT Bank receipt, for those in Nigeria. Other countries can check for their bank in the payment method. (Click here if you need help finding this number.)
  • The ten (10) digit barcode number from the applicant’s DS-160 confirmation page

As you go through the process you will be able to select your visa type, enter personal data, add dependents, select your document delivery location, confirm visa payment and finally, schedule your appointment.

Step 5


Visit the U.S. Embassy on the date and time of your visa interview. Be sure to check the Schedule My Appointment page for the necessary documentation needed for your appointment.

Step 6

If your visa is approved, the visa will be sent to the document drop-off location you selected when you scheduled your appointment, however if it was not approved, you will be informed why you are not.

Immigrants Visa

This is the type of visa issued to an applicant who is applying to migrate permanently to the U.S. or any chosen country.  This is obtainable easily when someone is qualified and is a permanent resident of the country. 

U.S Visa Requirements

There are certain documents one must have to qualify for the U.S. Visa. They include the following:

1.   You must have an online nonimmigrant DS-160 application form. If you are applying for a US nonimmigrant visa you should complete the online application form DS-160.

2.  Your valid international passport. Make sure the passport has a blank page.

3.  A standard size photograph.  The standard US visa photo size should be (51mm x51mm). kee pin mind that the photo should be positioned in a that that your head is between 1  and 1 3/8 inches (22mm and 35mm), taken with a plain white background, with no shadows, applicant must face the camera, both eyes must be opened and must not wear a uniform.

4.  Receipt showing confirmation off $160 payment for nonimmigrant US visa application. This fee must be paid in order when applying for your visa to be able to schedule your interview.  

  1. Social media details: If you use a social media handle, you will have to provide a list of the social media that you use, and the name of your account in each, phone number, email and social media history of the five previous years’.

6. Previous USA visas: you will present your older passport to show you have visited the US before. It is advisable you take it with you on the day of the interview at the embassy or consulate. The US authorities require previously held visas are able to prove that you have entered the country before.

7. Invitation letter for US visa: this is a letter written by a United States citizen or legal resident, confirming that they are willing to admit an international with whom they have family ties or friendship, and also that they have enough room for the visitor for the entire period of their stay in the US.

8. Travel itinerary: This is a travel plan that shows what you are planning to do while you are in the US. It includes documents as a purchased flight reservation that shows your planned date of entry and exit in the US. If applicable, it can also show inner flight reservations. You will have to submit some proof of accommodation. It should show where you are planning to stay in the US (hotel, a rented house, a friend’s or relative’s house).

9. Sponsorship documents – this includes letter for Affidavit, Employment letter, Payslips, and Bank Letter.

10. Property Documents: these are original ownership papers, photographs of that property, and personal affidavit regarding the property.

11. Employment / Professional Documents: these document entails letter from your employer with details of your position, salary, length of employment, duration opf vacation, and purpose of trip to the US.

12. Family document: birth certificate, marriage certificate, close family photographs, adoption certificate (if you are adopted or have adopted a child), divorce certificate, spouse’s death certificate, etc

13. Letter from a physician: this indicates the status of your health.