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Do I need a lawyer for a K-1 fiancé(e) visa?

No rule requires one. The K-1 runs in three stages: the I-129F petition ($675), the State Department K visa ($265), and, after the wedding, the I-485 green card application ($1,440 at 14+). The couple must have met in person within two years before filing, and the marriage must take place within 90 days of entry.

The K-1 visa lets a US citizen's fiancé(e) come to the US to marry. It has more fixed time limits than most family cases, and it ends in a separate green card application. That is why people ask whether they need a lawyer for it.

This page sets out each stage, the fees and the deadlines from the regulations, as at 9 October 2026, and explains who may legally help. Whether to use a lawyer is your decision.

The three stages

  1. Petition (USCIS). The US citizen files Form I-129F. The fee is $675 (8 CFR 106.2(a)(5)(i)). The K-1 beneficiary can only be classified as a fiancé(e) once this petition is approved (8 CFR 214.2(k)(1)).
  2. Visa (Department of State). The fiancé(e) applies for the K visa abroad. The application fee is $265 per person (22 CFR 22.1, item 21(d)).
  3. Marriage and green card (USCIS). After marrying the petitioner within 90 days of entry, the K-1 and their minor children may apply to adjust status (8 CFR 214.2(k)(6)(ii)) on Form I-485: $1,440 at 14 or over, $950 under 14 filing with a parent (8 CFR 106.2(a)(21)).

Any residence granted is subject to the conditions in section 216 of the Act (8 CFR 214.2(k)(6)(ii)), which brings in the two-year conditional green card and the I-751 later.

Fees at a glance (as at 9 October 2026)

| Stage | Item | Fee | Source | |---|---|---|---| | 1 | I-129F fiancé(e) petition | $675 | 8 CFR 106.2(a)(5)(i) | | 2 | K visa application (per person) | $265 | 22 CFR 22.1 item 21(d) | | 2 (optional) | I-765 work permit while in K-1 status | $520 | 8 CFR 106.2(a)(44) | | 3 | I-485 after marriage (14+) | $1,440 | 106.2(a)(21) | | 3 | I-765 with pending fee-paid I-485 | $260 | 106.2(a)(44)(i) | | 3 | I-131 travel document | $630 | 106.2(a)(7)(iii) | | 3 | I-864 affidavit of support | No USCIS fee | 106.2(a)(55) | | Later | I-751 remove conditions | $750 | 106.2(a)(43) |

Paper fees. Most forms cost $50 less filed online (8 CFR 106.1(g)). The I-129F is not on the USCIS fee waiver list. Medical exam and document costs are set by the provider and are not listed here. Check the USCIS G-1055 fee schedule before paying.

The fixed rules in a K-1 case

  • The meeting rule. The petitioner must show that the couple "have met in person within the two years immediately preceding the filing of the petition" (8 CFR 214.2(k)(2)). USCIS may exempt this only for extreme hardship to the petitioner or where meeting would violate strict, long-established customs of the beneficiary's culture. If the meeting is not shown and no exemption is granted, the petition is denied, without prejudice to filing again after meeting.
  • Petition validity. An approved I-129F is valid for four months. It can be revalidated for further four-month periods if the couple are free to marry and intend to marry within 90 days of entry (8 CFR 214.2(k)(5)).
  • 90 days to marry. Adjustment through the K-1 route requires "a valid marriage to the petitioner within 90 days" of admission (8 CFR 214.2(k)(6)(ii)).
  • No extension of stay. K-1 and K-2 holders are on the list of nonimmigrants "ineligible for an extension of stay" (8 CFR 214.1(c)(3)).
  • Children. A K-1's eligible child can receive K-2 classification without a separate petition if accompanying or following to join (8 CFR 214.2(k)(3)).
  • Work. K-1 and K-2 holders are authorised to work incident to status but must apply, with fee, for a work permit document (8 CFR 214.2(k)(9)).

Other rules in 8 CFR 214.2(k)

The K section of the regulation contains more than the meeting rule and the 90 days (eCFR as at 1 October 2026):

  • Supporting copies. A copy of a supporting document can be accepted without the original if it carries an attorney's certification in the wording set out in 8 CFR 204.2(j). The original must be supplied if USCIS asks for it (214.2(k)(1)).
  • Withdrawal or death. An approval "is automatically terminated when the petitioner dies or files a written withdrawal of the petition before the beneficiary arrives in the United States" (214.2(k)(5)). Separately, a withdrawal of any benefit request cannot be retracted (8 CFR 103.2(b)(6)).
  • Revalidation. An expired approval can be revalidated by a director or a consular officer for four months from the date of revalidation, on a finding that the couple are free to marry and intend to marry within 90 days of the beneficiary's entry (214.2(k)(5)).
  • Children. A child of the beneficiary can receive the same classification, without a separate petition, if accompanying or following to join. Minor children can apply to adjust status with the K-1 after the marriage (214.2(k)(3), (6)(ii)).
  • The K-3 alternative. A K-3 spouse must be the beneficiary of an I-130 filed by a US citizen and of an approved I-129F (214.2(k)(7)). K-3s are admitted for 2 years. A K-4 child is admitted for 2 years or until the 21st birthday, whichever is shorter (214.2(k)(8)). A K-3 or K-4 can apply to extend stay on Form I-539, 120 days before expiry, if the I-130, an immigrant visa application or an I-485 is pending (214.2(k)(10)). The I-539 fee is $470 (8 CFR 106.2(a)(26)). K-3 and K-4 status ends automatically 30 days after events such as denial or revocation of the I-130, or a final divorce (214.2(k)(11)).

The contrast is worth knowing: a K-1 cannot extend stay at all (8 CFR 214.1(c)(3)), so everything runs on the 90-day marriage window. A K-3 can extend while the underlying petition is pending.

K-1 or a spouse petition?

Couples who are already married use a different route: an I-130 spouse petition, followed by consular processing or adjustment. A K-3 visa also exists for a spouse with a pending I-130, and there is no I-129F fee for a K-3 (8 CFR 106.2(a)(5)(ii)).

Which route fits a couple depends on their facts, including whether they are married, where each lives, and immigration history. We do not make that call. It is one of the main questions people take to a consultation.

A fee example with a child

Take a K-1 whose child under 14 comes as a K-2 and applies to adjust status together with the parent. At paper rates, as at 9 October 2026:

| Item | Fee | |---|---| | I-129F petition (a K-2 child is accorded the same classification without a separate petition, 8 CFR 214.2(k)(3)) | $675 | | K visa application, K-1 and K-2 at $265 per person (22 CFR 22.1 item 21) | $530 | | I-485 for the K-1, age 14 or over | $1,440 | | I-485 for a child under 14 filing concurrently with the parent's I-485 (8 CFR 106.2(a)(21)(ii)) | $950 | | Government fees, before medicals, documents and optional forms | $3,595 |

Without the child the total is $2,380, as in the FAQ below. Work permits ($520 each on paper if the K-1 or K-2 wants one before adjusting) and travel documents are extra. Medical exam and document costs are set by the provider. Check the fee schedule on the day you file, because fees change.

Where K-1 cases run into trouble

  • Evidence of the in-person meeting, or an exemption request that has to be argued.
  • Timing. The four-month validity, the 90-day marriage window and the bar on extending K-1 stay all run on fixed dates.
  • Requests for Evidence. An RFE response window can never exceed 12 weeks and a NOID never 30 days, with no extensions (8 CFR 103.2(b)(8)(iv)).
  • The second application. After the wedding, the I-485 is a full green card application with its own evidence, interview and fees.
  • The two-year mark. If residence is conditional, the I-751 must be filed in the 90 days before the second anniversary, or permanent residence terminates automatically (8 CFR 216.4(a)(1), (6)).

Who may legally help

Only the categories in 8 CFR 292.1(a) may represent you before USCIS: attorneys in good standing with any US state bar, DOJ-accredited representatives of recognized non-profits, and a few narrow others. Foreign attorneys may represent people only in matters outside the US (8 CFR 292.1(a)(6)). A consulate's visa interview is a State Department process, and its own rules on attorney attendance are not covered here.

Anyone else may only fill in blank spaces on forms for a nominal fee, without giving advice (8 CFR 1.2).

Lawyers set their own fees and must explain them. On a K-1, ask whether the quote covers the I-129F only, or also the visa stage, the I-485, and the I-751 two years later. See how immigration lawyers charge.

Find an attorney or accredited representative

See attorneys and accredited representatives in the Migratio directory. Listings are shown in a neutral order with factual filters only (state, language, practice area, attorney or accredited representative). Migratio does not recommend, rank or match any lawyer.

Notaries public, notarios and immigration consultants are not lawyers and cannot give immigration legal advice. Only a licensed attorney or a DOJ-accredited representative can.

Migratio is not a law firm and does not give legal advice. Only a licensed attorney or a DOJ-accredited representative can advise you.

Questions people ask

Can I file a K-1 fiancé visa without a lawyer?

Yes. No regulation requires representation. The I-129F fee is $675 and the State Department K visa fee is $265 whether or not you use a lawyer.

How much does a K-1 visa cost in government fees?

As at 9 October 2026: I-129F $675 plus the K visa $265 is $940 before the wedding. After the wedding the I-485 adds $1,440 (age 14+), so $2,380 in total, before medical exams, documents, optional work permits or travel documents.

Do we have to have met in person for a K-1?

Yes, within the two years before the petition is filed (8 CFR 214.2(k)(2)), unless USCIS exempts you for extreme hardship or strict long-established custom.

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

Adjustment through the K-1 route depends on marrying the petitioner within 90 days of admission (8 CFR 214.2(k)(6)(ii)), and K-1 holders cannot extend their stay (8 CFR 214.1(c)(3)). What follows for a particular couple is a question for an attorney or accredited representative.

Can a K-1 visa holder work in the US?

K-1 holders are authorised to work incident to status but must apply for a work permit document with fee (8 CFR 214.2(k)(9)). The standard I-765 fee is $520 on paper.

Sources

Last checked 2026-10-09.

Related guides

  • K-1 visa cost in 2026: USCIS and State Department fees — The government fees are $675 for the I-129F (USCIS) and $265 for the K visa (State Department), then $1,440 for the I-485 after the wedding for an applicant 14 or older. That is $2,380 before medical exams, translations, optional work permits or travel documents.
  • Do I need a lawyer for a marriage green card? — No rule requires one. A spouse filing inside the US pays $675 for the I-130 and $1,440 for the I-485 (age 14+). If the green card is granted on a conditional basis, the I-751 must be filed in the 90 days before its second anniversary, or permanent residence ends automatically.
  • Form I-751: removing the conditions on a two-year green card — A green card based on a marriage of under 24 months at approval is conditional. The I-751 ($750) must be filed in the 90 days before the card's second anniversary (8 CFR 216.4(a)(1)). Missing the window terminates status unless USCIS accepts good cause for late filing.
  • Form I-485 fee 2026: adults, children and add-on forms — As at 9 October 2026 the paper fee for Form I-485 is $1,440 for an applicant 14 or older and $950 for a child under 14 filing with a parent (8 CFR 106.2(a)(21)). A fee waiver is available only to people exempt from the public charge ground, and related forms carry their own fees.
  • Do I need an immigration lawyer? What the rules say — No federal rule requires you to hire anyone to file with USCIS; the regulations say a person "may be represented". If you do get help, only attorneys, DOJ-accredited representatives and a few narrow categories may represent you. Whether to get one is your decision; this page sets out the rules and deadlines that bear on it.
  • How much does an immigration lawyer cost? — There are two bills: the lawyer's fee, which each lawyer sets (flat, hourly or per consult) and must explain to you, and the government filing fees, which are fixed by regulation. A marriage green card filed inside the US, for example, carries $2,115 in USCIS fees for the I-130 and I-485 alone, before any lawyer's fee.