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Online, physical or both?
Start online
Complete the DS-160 online in the Consular Electronic Application Center, answer every question accurately, submit it electronically and save/print the barcode confirmation page. Then follow the current U.S. visa appointment instructions for Nigerian applicants, pay the MRV fee through the authorised route and schedule the required nonimmigrant visa interview at the post designated by the current system.
A physical step is required
The in-person or assisted stage stated in this guide is: Complete the DS-160 online in the Consular Electronic Application Center, answer every question accurately, submit it electronically and save/print the barcode confirmation page.
Find official offices/centres →If this specific process gets stuck
Use U.S. Visas's official support/contact route and quote the reference generated by this application.
View agency guidance →Only authorised routes. We never present an unofficial agent, cybercafé or third-party payment page as an alternative unless the responsible agency authorises it.
Documents, details and prerequisites you need
This is the complete pre-start checklist from the verified guide. Each item below explains what it is for, where it enters the process and whether the official source actually specifies an original, copy or upload.
A passport valid for travel to the United States, normally at least 6 months beyond the intended stay unless a country-specific exemption applies
- Why you need it
- Used to identify the applicant's current passport record or to support the passport transaction described in this guide.
- Where it is used
- Most directly connected to step 3: Prepare the passport, DS-160 confirmation, fee evidence and any supporting evidence that helps establish the visit purpose, finances and temporary intent before attending the interview.
- Original, copy or upload?
- This is used during the physical stage described in step 3.
Completed DS-160 confirmation/barcode page
- Why you need it
- Used to identify or trace the correct application, record or transaction.
- Where it is used
- Most directly connected to step 1: Complete the DS-160 online in the Consular Electronic Application Center, answer every question accurately, submit it electronically and save/print the barcode confirmation page.
- Original, copy or upload?
- A printed item is explicitly referenced in step 1. Keep the printout legible and complete.
Visa application fee payment receipt where the local appointment instructions require it before interview
- Why you need it
- Used to prove or trace the official payment if the transaction needs confirmation or support.
- Where it is used
- Most directly connected to step 2: Follow the current U.S. visa appointment instructions for Nigerian applicants, pay the MRV fee through the authorised route and schedule the required nonimmigrant visa interview at the post designated by the current system.
- Original, copy or upload?
- The official sources used for this guide do not specify original vs copy here. Follow the exact portal or office prompt instead of assuming.
A visa photograph meeting U.S. specifications if the DS-160 photo upload fails
- Why you need it
- Used for the applicant image or identity record. Follow the exact size/background/ICAO rule shown by the responsible agency.
- Where it is used
- Most directly connected to step 2: Follow the current U.S. visa appointment instructions for Nigerian applicants, pay the MRV fee through the authorised route and schedule the required nonimmigrant visa interview at the post designated by the current system.
- Original, copy or upload?
- A digital upload is explicitly part of step 2. Prepare a clear file that follows the portal's size/format rules.
Evidence supporting the temporary purpose of the trip, the applicant's ability to pay for the visit and the intention to leave the United States after the authorised stay
- Why you need it
- Used to locate the taxpayer record connected to the transaction.
- Where it is used
- Most directly connected to step 3: Prepare the passport, DS-160 confirmation, fee evidence and any supporting evidence that helps establish the visit purpose, finances and temporary intent before attending the interview.
- Original, copy or upload?
- This is used during the physical stage described in step 3.
Access to the current U.S. visa appointment instructions for the applicant's country of nationality or residence
- Why you need it
- This item is explicitly listed in the verified pre-start requirements for this service. Have it ready before beginning so the application is not interrupted.
- Where it is used
- Most directly connected to step 2: Follow the current U.S. visa appointment instructions for Nigerian applicants, pay the MRV fee through the authorised route and schedule the required nonimmigrant visa interview at the post designated by the current system.
- Original, copy or upload?
- The official sources used for this guide do not specify original vs copy here. Follow the exact portal or office prompt instead of assuming.
Step-by-step instructions
Follow the process in order. Each step also shows what to have ready, what to check before continuing and what evidence to keep. Where the agency does not publish an extra requirement, this guide does not invent one.
Complete the DS-160 online in the Consular Electronic Application Center, answer every question accurately, submit it electronically and save/print the barcode confirmation page.
- Completed DS-160 confirmation/barcode page
Confirm the correct office/centre, date or appointment instruction before travelling, and take the originals where the guide or agency explicitly requires them.
Keep the application/reference number, acknowledgement or confirmation generated after submission.
Follow the current U.S. visa appointment instructions for Nigerian applicants, pay the MRV fee through the authorised route and schedule the required nonimmigrant visa interview at the post designated by the current system.
- Access to the current U.S. visa appointment instructions for the applicant's country of nationality or residence
- Visa application fee payment receipt where the local appointment instructions require it before interview
- A visa photograph meeting U.S. specifications if the DS-160 photo upload fails
Confirm the service, applicant/entity details and amount on the official payment screen before paying. Do not continue from an unsolicited payment link.
Keep the official receipt, payment reference or transaction ID.
Prepare the passport, DS-160 confirmation, fee evidence and any supporting evidence that helps establish the visit purpose, finances and temporary intent before attending the interview.
- Evidence supporting the temporary purpose of the trip, the applicant's ability to pay for the visit and the intention to leave the United States after the authorised stay
- A passport valid for travel to the United States, normally at least 6 months beyond the intended stay unless a country-specific exemption applies
- Completed DS-160 confirmation/barcode page
Confirm the service, applicant/entity details and amount on the official payment screen before paying. Do not continue from an unsolicited payment link.
Keep the official receipt, payment reference or transaction ID.
Attend the visa interview and answer the consular officer's questions consistently with the DS-160 and supporting evidence; provide any additional document requested by the post.
- Visa application fee payment receipt where the local appointment instructions require it before interview
- Evidence supporting the temporary purpose of the trip, the applicant's ability to pay for the visit and the intention to leave the United States after the authorised stay
- A visa photograph meeting U.S. specifications if the DS-160 photo upload fails
Check that every file belongs to the correct applicant/record, is readable and matches the portal prompt before upload.
Keep the application/reference number, acknowledgement or confirmation generated after submission.
Use the U.S. post's case and passport-return instructions after interview; if the consular officer places the case in administrative processing, follow only that official case/post channel rather than an agent.
- Visa application fee payment receipt where the local appointment instructions require it before interview
- A passport valid for travel to the United States, normally at least 6 months beyond the intended stay unless a country-specific exemption applies
- Access to the current U.S. visa appointment instructions for the applicant's country of nationality or residence
Confirm the correct office/centre, date or appointment instruction before travelling, and take the originals where the guide or agency explicitly requires them.
Keep the appointment, acknowledgement or reference you may need at the physical stage.
What exactly happens next?
Keep the application/reference number, payment receipt, acknowledgement or downloadable record produced by this service.
Use the U.S. post's case and passport-return instructions after interview; if the consular officer places the case in administrative processing, follow only that official case/post channel rather than an agent.
The U.S. Department of State does not publish one fixed total B1/B2 processing time: interview wait times vary by post and some cases require additional administrative processing.
Use U.S. Visas's official support channel with the application/reference details.
Important notes
- The Department of State updated nonimmigrant visa interview-location rules in July 2026 and also announced changes to visa-service arrangements at several African posts from August 2026, so applicants should use the live official appointment instructions rather than an old blog or saved address.
- A B1/B2 visa does not authorise ordinary employment in the United States.
- Interview appointment availability and post-processing time vary; the Department of State does not publish one fixed total processing time for every B1/B2 case.
Common questions
These answers are generated from the verified requirements, route, fee, timeline and official-source notes for this specific service.
What should I prepare before I start?
Prepare before you begin by gathering every item below. The detailed checklist above explains why each one is needed, where it is used, and whether the official source specifies an original, copy or upload.
- A passport valid for travel to the United States, normally at least 6 months beyond the intended stay unless a country-specific exemption applies — Document
- Completed DS-160 confirmation/barcode page — Identity / account detail
- Visa application fee payment receipt where the local appointment instructions require it before interview — Payment / transaction evidence
- A visa photograph meeting U.S. specifications if the DS-160 photo upload fails — Document
- Evidence supporting the temporary purpose of the trip, the applicant's ability to pay for the visit and the intention to leave the United States after the authorised stay — Other requirement
- Access to the current U.S. visa appointment instructions for the applicant's country of nationality or residence — Other requirement
Can I do this online, or do I need to visit an office?
Online + physical visit. Complete the DS-160 online in the Consular Electronic Application Center, answer every question accurately, submit it electronically and save/print the barcode confirmation page. Then follow the current U.S. visa appointment instructions for Nigerian applicants, pay the MRV fee through the authorised route and schedule the required nonimmigrant visa interview at the post designated by the current system.
The in-person or assisted stage stated in this guide is: Complete the DS-160 online in the Consular Electronic Application Center, answer every question accurately, submit it electronically and save/print the barcode confirmation page.
How much does this service cost?
US$185 non-refundable application fee — The U.S. Department of State lists US$185 for non-petition-based visitor visas such as B1/B2. A separate issuance fee may apply only where the reciprocity schedule requires one.
Pay only through the responsible agency or the official payment channel linked in this guide.
How long should it take?
The U.S. Department of State does not publish one fixed total B1/B2 processing time: interview wait times vary by post and some cases require additional administrative processing.
Processing can still take longer where identity checks, document corrections, payment confirmation or manual review are required.
What happens after I submit or complete the main step?
Keep the evidence for U.S. B1/B2 visitor visa: Keep the application/reference number, payment receipt, acknowledgement or downloadable record produced by this service.
Complete the final published step: Use the U.S. post's case and passport-return instructions after interview; if the consular officer places the case in administrative processing, follow only that official case/post channel rather than an agent.
What should I do if the portal, payment or application gets stuck?
Use U.S. Visas's official support/contact route and quote the reference generated by this application.
Keep any application number, receipt, acknowledgement, transaction reference or screenshot that can help the agency trace the request.
What should I be careful about?
- The Department of State updated nonimmigrant visa interview-location rules in July 2026 and also announced changes to visa-service arrangements at several African posts from August 2026, so applicants should use the live official appointment instructions rather than an old blog or saved address.
- A B1/B2 visa does not authorise ordinary employment in the United States.
How do I verify that these instructions are current?
This guide was last checked on 2026-09-28. The official government or agency sources used to verify it are listed directly below this section.
Where an agency changes a fee, deadline or procedure, the official source takes priority over this independent guide.
Is MyNigeriaGuide the government website for this service?
No. MyNigeriaGuide is an independent information service. Applications, payments, approvals and final decisions remain with the responsible government agency.
Visa questions Nigerians commonly need answered
Foreign visa rules are country-specific. These answers explain the issues that commonly cause confusion without inventing a universal bank balance, sponsor rule or appeal process.
How much money must be in my bank account?
The official sources for this visa do not publish one universal minimum bank balance for every applicant.
Use the exact financial-evidence rule in the checklist above. The evidence should match who is paying for the trip, the trip length and the application form. Do not rely on an unofficial agent's fixed “required balance” unless the destination authority itself publishes that amount.
Can another person or company sponsor my trip?
Only use sponsorship where this visa route accepts it. If a sponsor is paying, follow the country-specific checklist for the sponsor letter, relationship to the applicant, identity or immigration-status evidence, financial evidence and any undertaking/responsibility form.
Sponsorship does not automatically replace documents the destination still requires from the applicant, such as employment, study, business, family or other evidence connected to the applicant's own circumstances.
What if the applicant is under 18?
Minor-applicant rules differ by destination and are not safely interchangeable between countries.
Where the detailed checklist above does not list a child rule, open the exact official instructions before submitting. Birth certificates, parental/guardian consent, parent IDs/passports, custody documents and details of the adult travelling with or hosting the child can be required.
Should I buy a flight ticket before the visa is approved?
Use the type of travel evidence the official checklist asks for. Several visitor-visa systems ask for a reservation or itinerary rather than a non-refundable paid ticket. Do not turn a reservation requirement into an unnecessary non-refundable purchase.
If this country's official instructions specifically require a paid ticket or another form of confirmed travel, that country-specific requirement takes priority.
What happens if the visa is refused?
Read the refusal/decision letter first. It should identify the reason and, where the law provides one, the appeal, review or reconsideration route. Some visa systems instead expect a new application.
If you reapply, address the stated reason and disclose previous refusals whenever the form asks. Do not submit altered, false or contradictory documents to try to overcome a refusal.
Does getting the visa guarantee entry at the airport or border?
No. A visa normally allows you to travel to a border and request entry; border authorities can still check whether you meet the entry conditions and whether the purpose of travel matches the visa.
What should I carry when I actually travel?
Keep your passport and visa/eVisa or grant notice accessible. Also carry the important evidence relevant to your trip, such as return/onward travel, accommodation or host details, invitation letter, travel insurance and evidence of funds or sponsorship where those formed part of the visa route.
Official sources
These are the government or agency pages used to verify this guide. Open them directly whenever you want to confirm the source.
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