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EXPLAINER · EVERY RULE QUOTED FROM AN OFFICIAL SOURCE · CHECKED OCTOBER 17, 2026

National Visa Center

What the State Department's National Visa Center does between petition approval and the consular interview, and how to read its published timeframes.

The National Visa Center (NVC) is part of the State Department. It sits between the petition approved by USCIS and the visa interview at a U.S. embassy or consulate.[1][2]

A case reaches the NVC only after USCIS approves the petition.[3]

The State Department lays out the immigrant visa process in twelve steps, with NVC processing as step 2.[4]

What the NVC does

  • Creates the case. After USCIS sends its I-797 approval notice, the petition goes to the NVC, which creates a visa case from it.[5]
  • Sends a Welcome Letter. It includes a Case Number and Invoice ID, used to log in to the Consular Electronic Application Center (CEAC).[6]
  • Holds the petition until a visa number is available.[7]
  • Sends notices. USCIS says the NVC contacts the petitioner and the beneficiary when the petition arrives and again when a visa number is about to become available.[8]
  • Collects fees and documents.[9]

Before the NVC reviews a case, all fees must be paid and all required documents submitted, such as the petitioner's Affidavit of Support and the applicant's DS-260 application.[10]

The list of documents depends on the type of petition.[11]

The Visa Bulletin's Dates for Filing chart is what tells applicants abroad when they may send documents to the NVC, once the NVC sends instructions.[12]

USCIS lists three changes to report to the NVC: a new address, turning 21, and a change in marital status.[13]

What the published timeframes mean

The NVC posts its current processing times and updates them weekly.[14]

They cover only immediate relative, employment and family preference cases.[15]

Each timeframe is written as a pair of dates rather than a number of days: the date of the update, and the date of the cases, documents or inquiries being worked on that day. There are three.[16]

  • Case creation: which cases received from USCIS are being turned into visa cases.[16]
  • Case review: which document submissions are being reviewed.[17]
  • Public Inquiry Form responses: which inquiries are being answered.[18]

The NVC says the page is meant to show whether a response should already have arrived, and to contact it through its inquiry form if so.[19]

It also asks that repeat inquiries wait until the published timeframe has passed.[20]

The one-year contact requirement

The NVC page cites a rule in the immigration law: a petition is terminated if the applicant does not apply within one year of notice that a visa is available.[21]

It says the petition can be reinstated within two years if the delay was for reasons beyond the applicant's control, and that termination would mean losing benefits such as the priority date.[22][23]

See it in the data

The NVC's published timeframes are on the NVC page.

How the NVC route compares with applying inside the U.S. is covered in Adjustment of status vs consular processing.

This page explains general rules in plain English. It is not legal advice and does not tell you what applies to your case. Each numbered source below is the official page the sentence comes from; read it before relying on anything here.

Sources

  1. U.S. Department of State, Visa Bulletin for October 2026. Last checked October 17, 2026.
    “submit required documents to the Department of State’s National Visa Center”
  2. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “After your petition is approved, the National Visa Center (NVC) will assist you in preparing your visa application for interview for certain visa categories at U.S. Embassies & Consulates.”
  3. U.S. Department of State, The Immigrant Visa Process. Last checked October 18, 2026.
    “Your immigrant petition must be approved by USCIS before your case can proceed to the National Visa Center.”
  4. U.S. Department of State, The Immigrant Visa Process. Last checked October 18, 2026.
    “Step 1 Submit a Petition Step 2 NVC Processing Step 3 Pay Fees Step 4 Affidavit of Support Step 5 Financial Documents Step 6 Online Application Step 7 Civil Documents Step 8 Scan Documents Step 9 Submit Documents Step 10 Interview Preparation Step 11 Applicant Interview Step 12 After the Interview”
  5. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “Once USCIS sends your I-797 approval notice, they will send your approved petition to the National Visa Center (NVC) for processing. At NVC, we will create your visa case and enter the data from your petition into the system.”
  6. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “After creating your case, we will send you instructions for processing, as well as a Welcome Letter that includes your Case Number and Invoice ID. You will use these numbers to log into our Consular Electronic Application Center”
  7. USCIS, Consular Processing. Last checked October 18, 2026.
    “The petition will remain there until an immigrant visa number is available for you.”
  8. USCIS, Consular Processing. Last checked October 18, 2026.
    “The NVC will notify the petitioner and you (the beneficiary) when the visa petition is received and again when an immigrant visa number is about to become available.”
  9. USCIS, Consular Processing. Last checked October 18, 2026.
    “The National Visa Center (NVC) is responsible for collecting visa application fees and supporting documentation”
  10. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “Before the National Visa Center reviews your case, you must pay all fees and submit all required documents, such as: Petitioner’s Affidavit of Support; Supporting financial documents; Applicant’s DS-260, and Applicant’s civil documents.”
  11. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “Required documents vary based on petition type.”
  12. U.S. Department of State, Visa Bulletin for October 2026. Last checked October 17, 2026.
    “Applicants for immigrant visas who have a priority date earlier than the application date in the chart below may assemble and submit required documents to the Department of State’s National Visa Center, following receipt of notification from the National Visa Center containing detailed instructions.”
  13. USCIS, Consular Processing. Last checked October 18, 2026.
    “You change your address, You were under 21 but have now reached the age of 21, or You change your marital status. These changes may affect your eligibility or visa availability.”
  14. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “Below are the current processing times for NVC. This page is updated once a week for your convenience.”
  15. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “The information below only pertains to immediate relative, employment preference, and family preference cases. It does not apply to diversity visas, special immigrant visas, K/fiancé/e visas, or adoption cases.”
  16. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “As of 13-Oct-26, we are working on cases that were received from USCIS on 25-Sep-26.”
  17. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “As of 13-Oct-26, we are reviewing documents submitted to us on 4-Aug-26.”
  18. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “As of 13-Oct-26, we are responding to inquiries received on 5-Oct-26.”
  19. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “Please refer to this page to see if you should have received a response from NVC. If you should have received a response per the timeframes below, please contact us using our public inquiry form”
  20. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “We ask that you make a subsequent inquiry only if you do not receive a response to your email within our published timeframe above. Duplicate inquiries slow our ability to respond to you in a timely manner.”
  21. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “Immigration and Nationality Act (INA) section 203(g) provides that the Secretary of State shall terminate the registration (petition) of any alien who fails to apply for an immigrant visa within one year of notice of visa availability.”
  22. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “The petition may be reinstated if, within two years of notice of visa availability, the alien establishes that the failure to apply was for reasons beyond the alien’s control.”
  23. U.S. Department of State, NVC Timeframes. Last checked October 18, 2026.
    “would lose the benefits of that petition, such as your priority date”

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