K-1 Visa Processing Time in 2026: How Long Each Stage Takes

The short answer

The K-1 is a two-part journey. Part one gets your fiancé(e) into the United States: you file Form I-129F with USCIS, the approved petition goes to the National Visa Center, and the NVC forwards it to the U.S. embassy or consulate where your fiancé(e) interviews. Part two starts after the wedding: your new spouse files Form I-485 from inside the U.S. to become a permanent resident. USCIS lays out this sequence on its fiancé(e) visa page.

We are not going to print a single month count for the whole thing, because no honest one exists. The two biggest waits, USCIS adjudication of the I-129F and the consulate's interview calendar, are set by inventory that moves every month and differs by service center and by post. What we can give you is the order of stages, the deadlines that are fixed by law, the current fees, and where to look up today's real numbers.

K-1 processing time, stage by stage (2026)

Here is the full K-1 pipeline. Where a stage has a fixed legal limit, we state it. Where the time depends on a government queue, we point you to the official page that publishes the current figure.

Two rows are fixed: the 90-day marriage window and the single-entry visa. Everything else is a queue. Stage 6 has its own detailed guide: see I-485 processing time in 2026.

Stage 1: Form I-129F at USCIS

Only a U.S. citizen can file a K-1 petition. According to the USCIS Form I-129F page, the current edition is dated 01/20/25 and the petition is filed at the USCIS Dallas lockbox. The filing fee is $675 under the USCIS fee schedule (Form G-1055, edition 10/26/26). The G-1055 lists no separate online price for the I-129F, and it charges $0 when the I-129F is filed for K-3 status based on an I-130 you already filed.

The petition has to prove two things beyond your identities and citizenship, and missing either one is the most common reason a K-1 stalls at this stage.

• Intent to marry within 90 days of entry. The I-129F instructions accept signed statements of intent from both of you, or other evidence of your mutual intention.
• An in-person meeting within the 2 years before you file. Airline tickets, passport stamps, photos together, and a written account of how you met all count. USCIS can waive this only for strict, long-established cultural or social customs, or for extreme hardship to the petitioner.
• Legally free to marry. If either of you was married before, include the divorce decree or death certificate for each prior marriage.
• Criminal history disclosures. If you answer yes to the criminal-history questions, the instructions require court-certified arrest and disposition records for each incident.
• IMBRA multiple-filer waiver. If you have filed I-129Fs for two or more fiancé(e)s before, or had one approved less than two years before this filing, you must request a waiver. Plan for extra scrutiny.

Stages 2 and 3: the NVC handoff and the consular interview

Once USCIS approves the I-129F, it sends the petition to the National Visa Center, and the NVC forwards it to the embassy or consulate where your fiancé(e) will apply. For a K-1 this is mostly a relay. It is not the long fee-and-document review that spouse immigrant visa cases go through at the NVC.

At the consular stage, the fiancé(e) and any K-2 children complete Form DS-160 online and bring the confirmation page to the interview. Every applicant needs a medical exam by a panel physician the embassy has approved, and the results have to be ready by the interview, or the visa cannot be issued. Embassy-specific instructions, such as appointment booking, police certificates, and financial-support evidence, are posted per consulate. Start from the State Department's K-1 page and follow the link to your embassy.

• DS-160: the nonimmigrant visa application, filed online by the fiancé(e) and by each K-2 child.
• Medical exam: done by an embassy-approved panel physician. The State Department encourages K applicants to get the vaccinations immigrants need. If they don't, they will need them later for the I-485.
• Financial support: consulates generally ask the petitioner for Form I-134, which has no USCIS filing fee. Check your embassy's checklist for exactly what it wants.
• Visa fee: the K visa application fee is set by the Department of State, not USCIS. Check the current figure at travel.state.gov.

Stages 4 and 5: entry and the 90-day marriage deadline

USCIS describes the K-1 as valid for up to 6 months for a single entry, so the fiancé(e) has to travel before the visa expires. The visa does not guarantee admission. A CBP officer at the port of entry makes the final call. K-2 children can travel with the fiancé(e) or later, but not before.

The 90-day clock starts at admission, and it is the one deadline in the whole process that nobody can extend. USCIS states that K-1 and K-2 status automatically expires after 90 days. If you don't marry in that window, your fiancé(e) and any children generally have to leave the U.S. Overstaying can lead to removal and hurt future applications. Marrying later doesn't fix it: the K-1 entrant generally cannot get a green card on any basis other than marriage to the petitioner, and a late wedding means filing an I-130 instead of the simple K-1 adjustment.

Stage 6: the I-485 after marriage, plus the EAD and Advance Parole wait

Once you marry the petitioner within the 90 days, a visa is immediately available, so your spouse can file Form I-485 right away. The I-485 instructions (edition 09/18/26) list the K-1-specific requirement: a copy of the marriage certificate proving the wedding happened inside the 90-day period. K-2 children file their own I-485s with the same proof.

Three items trip up K-1 adjustment packages more than anything else.

• Affidavit of Support. A family-based I-485 needs Form I-864 from the U.S. citizen spouse. The I-134 from the consular stage doesn't replace it. A missing I-864, when one is required, results in denial. See our I-864 guide.
• Vaccination record. If the overseas panel-physician exam was done no more than 1 year before the I-485 is filed, USCIS generally accepts a partial Form I-693 (the vaccination record) instead of a full new exam, per the USCIS I-693 page. The I-693 has to go in with the I-485, or the I-485 may be rejected.
• Work and travel. An EAD tied only to K-1 status is valid for just 90 days after entry, according to USCIS, so most couples file the I-765 with the I-485 ($260 under the current schedule while the I-485 is pending). Traveling abroad while the I-485 is pending without Advance Parole means USCIS treats the I-485 as abandoned, so file the I-131 ($630 paper / $580 online) if any trip is possible.
• Conditional green card. If you have been married less than two years when the I-485 is approved, your spouse receives a 2-year conditional green card and files Form I-751 in the 90 days before it expires.

Until the EAD arrives, your spouse cannot work. That gap is the biggest practical cost of the K-1 route. For current EAD timelines, see I-765 processing time in 2026.

K-1 fees in 2026 (USCIS fee schedule, edition 10/26/26)

These are the USCIS fees from the current Form G-1055 fee schedule. The Department of State sets the K visa fee separately.

USCIS-only total for a typical paper filing: $675 (I-129F) + $1,440 (I-485) = $2,115, or $3,005 if you add the I-765 and the I-131. That is before the State Department's visa fee and the medical exam. K nonimmigrants are exempt from the $235 USCIS Immigrant Fee, according to the USCIS Immigrant Fee page.

K-1 vs CR-1: time vs cost vs work authorization

If you are open to marrying abroad first, the alternative is an I-130 spouse petition with an immigrant visa (CR-1 or IR-1). The trade-off is structural, and you can measure it yourself. Look up the current I-129F and I-130 times at USCIS processing times and compare.

Rule of thumb: the K-1 is the route for couples who want to hold the wedding in the U.S., or who have reason to expect the K-1 queue to be shorter right now. The CR-1 is the route for couples who care most about lower USCIS fees, one government pipeline instead of two, and being able to work on day one. If your partner is already in the U.S., the choice is different again. See consular processing vs adjustment of status. For the K-1 route at a glance, see our K-1 visa overview.

What slows a K-1 case down

Most K-1 delays come from a handful of avoidable problems, plus queues you cannot control.

• Thin meeting or intent evidence. A petition without solid proof of the in-person meeting, or without signed statements of intent to marry, invites a Request for Evidence, and the case waits while you respond.
• Prior filings and criminal history. IMBRA multiple-filer waivers and criminal-history disclosures (which need certified court records) add review work at USCIS.
• Medical exam not ready at the interview. The visa cannot be issued without the results, so book the panel physician early.
• Consulate backlog. Interview availability differs widely by embassy, and nothing you file changes it.
• An expired visa or a missed wedding date. The K-1 visa is valid for up to 6 months for a single entry, and the 90-day marriage window cannot be extended.
• An incomplete I-485 package. Leaving out the I-864, the vaccination record, or the marriage certificate can get the I-485 rejected or denied, and the EAD wait restarts from your refiling date.
• Travel without Advance Parole. Leaving the U.S. while the I-485 is pending, without AP, abandons the application.

Official sources

This guide is based on official U.S. government sources. Forms, fees, and processing details change — always confirm current requirements directly:

• USCIS — Form I-485, Application to Register Permanent Residence or Adjust StatusOfficial I-485 form and instructions for adjusting to lawful permanent resident status from inside the United States.
• USCIS — Form I-765, Application for Employment AuthorizationOfficial I-765 form and instructions for the Employment Authorization Document (EAD), commonly filed concurrently with I-485.
• USCIS — Form I-131, Application for Travel DocumentOfficial I-131 form and instructions for Advance Parole and other travel documents, commonly filed concurrently with a pending I-485.
• USCIS — Form I-693, Report of Immigration Medical Examination and Vaccination RecordOfficial I-693 form and instructions — the immigration medical exam completed by a USCIS-designated civil surgeon.
• USCIS — Form I-864, Affidavit of Support Under Section 213A of the INAOfficial I-864 form and instructions — the legally enforceable affidavit of financial support, including current Federal Poverty Guidelines reference.
• USCIS — Fee Schedule (Form G-1055)Official, authoritative USCIS fee schedule. Always cite this for current filing fees — fee amounts change and any number in body copy can go stale.

Frequently asked questions

How long does a K-1 visa take in 2026?

It depends on two queues that change monthly: USCIS adjudication of the I-129F and the consulate's interview calendar. After that, entry and marriage take up to 90 days, then the I-485 has its own wait. Look up the current I-129F and I-485 figures on the USCIS Check Case Processing Times page (egov.uscis.gov/processing-times) and your embassy's interview wait through travel.state.gov. No fixed number is reliable for every case.

What is the I-129F filing fee in 2026?

$675, under the USCIS fee schedule (Form G-1055, edition 10/26/26). There is no fee when the I-129F is filed for K-3 status based on an I-130 you already filed. The Department of State charges a separate K visa fee at the consular stage; check its current amount on travel.state.gov.

What happens if we don't marry within 90 days of entry?

K-1 and K-2 status expires automatically after 90 days and cannot be extended. Your fiancé(e) and any K-2 children generally must leave the U.S. If they overstay, they can face removal and problems with future applications. A K-1 entrant generally cannot get a green card on any basis other than marriage to the petitioner.

Can my fiancé(e) work after arriving on a K-1?

Only with an EAD. A K-1 entrant can apply on Form I-765 right after admission, but USCIS says that EAD is valid for only 90 days after entry. Most couples instead file the I-765 together with the I-485 after the wedding ($260 while the I-485 is pending, under the current fee schedule), and the spouse cannot work until the card arrives.

Is the K-1 cheaper than the CR-1 spouse visa?

No, not in USCIS fees. The K-1 route pays $675 for the I-129F and then $1,440 for a paper I-485, plus $260 for an EAD and $630 for Advance Parole if you need them. The CR-1 route pays $675 for a paper I-130 ($625 online) and the $235 USCIS Immigrant Fee. Both routes also pay Department of State fees, which you should check on travel.state.gov.

Does my fiancé(e) need a new medical exam for the I-485?

Usually not a full one. If the overseas panel-physician exam was done no more than 1 year before the I-485 is filed, USCIS generally accepts a partial Form I-693 showing the vaccination record. It must be filed with the I-485, or the application may be rejected. A new exam may be needed if a Class A condition was found.