NonimmigrantEmployment-basedDual intentNo annual capForm I-129

L-1B Intracompany Transferee — Specialized Knowledge

For employees with specialized knowledge of a multinational company’s products, processes or procedures who are transferring to its related U.S. company.

Last reviewed Oct 1, 2026Sources: USCIS · eCFR · Federal RegisterReport an error

At a glance

Initial period of stay: Up to 3 years (1 year for a new office)
Extensions: Up to 2 years at a time
Maximum stay: 5 years
Prior employment abroad: 1 continuous year within the last 3
Annual cap: None
USCIS filing fee: $1,385 ($695 small employer or nonprofit)

New fee rule for extensions. Since Sept. 9, 2026, employers with 50 or more U.S. employees, more than half of them in H-1B or L status, must pay the $4,500 9-11 Biometric Fee on every L-1 extension petition. Petitions filed on or after Nov. 9, 2026 must use the 09/09/26 edition of Form I-129.

Overview

The L-1B classification lets a multinational company transfer an employee with specialized knowledge to its U.S. parent, branch, subsidiary or affiliate. Specialized knowledge means special knowledge of the company’s product, service, research, equipment, techniques, management or other interests and how they apply in international markets, or an advanced level of knowledge or expertise in the company’s processes and procedures (8 CFR 214.2(l)(1)(ii)(D)).

The employee must have worked for the related company abroad for one continuous year within the three years before admission. L-1B workers can also be sent to help open a new U.S. office. Under a blanket L petition, L-1B is available only to specialized knowledge professionals, meaning employees who are also members of the professions.

Like L-1A, L-1B is dual intent: pursuing a green card does not by itself prevent L-1 approval, extension or admission (8 CFR 214.2(l)(16)). The total stay is shorter, at 5 years.

Who qualifies

The employer must

Have a qualifying relationship with the foreign company: parent, branch, subsidiary or affiliate.
Be doing business both in the U.S. and in at least one other country (directly or through a qualifying organization) for the whole L-1 stay.
For a new office, show it has secured physical premises and has the financial ability to pay the employee and begin doing business.

The employee must

Have worked for the qualifying organization abroad for one continuous year within the three years immediately before admission.
Be coming to provide services in a specialized knowledge capacity, as defined above.
For blanket L: also be a member of the professions (a “specialized knowledge professional”).

Duration & extensions

Initial period	Up to 3 years; up to 1 year for a new office.
Extensions	In increments of up to 2 years.
Maximum total	5 years in a specialized knowledge capacity (time in H status also counts). After that, the worker must spend one year outside the U.S. before returning in H or L status.
Promotion to manager	An L-1B worker promoted to an approved managerial or executive role can reach the 7-year L-1A limit after at least 6 months in that role.
Grace periods	Up to 10 days before and after the petition validity period, plus one grace period of up to 60 days if employment ends early (8 CFR 214.1(l)).
Exception	The limit does not apply to seasonal or intermittent work, work totaling 6 months or less a year, or part-time commuters who live abroad.

Fees

The U.S. employer pays the USCIS petition fees. Visa fees are paid by each applicant at the consulate. Amounts below are from the USCIS fee schedule (Form G-1055, edition 10/01/26) and the State Department fee schedule.

Fee	Amount	Who pays	Notes
Form I-129 filing fee (L petition)	$1,385	Employer	$695 for small employers (25 or fewer full-time-equivalent U.S. employees) and nonprofits. The same fee applies to blanket L petitions.
Asylum Program Fee	$600	Petitioner	$300 for small employers (25 or fewer full-time-equivalent U.S. employees); $0 for nonprofits.
Fraud Prevention and Detection Fee	$500	Employer	Due on an initial L petition or a change of employer. Under a blanket petition, it is paid at the consulate with Form I-129S (22 CFR 22.1, item 25). Cannot be waived.
9-11 Response and Biometric Entry-Exit Fee (Pub. L. 114-113)	$4,500	Employer	Only for employers with 50 or more U.S. employees, more than half of them in H-1B or L status. It now applies to extensions as well (rule effective Sept. 9, 2026). Applies through Sept. 30, 2027. For blanket L visa applicants, the consulate collects it from the principal applicant (State Department fee page).
Premium processing (Form I-907, optional)	$2,965	Petitioner	Optional. USCIS acts within 15 business days. The fee has applied since March 1, 2026.
Visa application (MRV) fee	$205	Applicant	Per person, for H, L, O, P, Q and R visas, including each L-2 family member applying abroad. Not needed for visa-exempt Canadians.
Visa issuance (reciprocity) fee	Varies	Applicant	Charged only to some nationalities, based on reciprocity; many pay nothing.

Family members already in the U.S. who extend or change to L-2 status file Form I-539 ($470 on paper, $420 online). The Visa Integrity Fee (at least $250) created by Public Law 119-21 is not listed in the State Department fee regulation or on its visa fees page as of Oct. 1, 2026; DHS said on July 22, 2025 that it “will be implemented in a future publication.”

Processing time

Premium processing: 15 business days; Optional, for an extra $2,965. Available for individual and blanket L filings. The clock restarts if USCIS issues a request for evidence.
Standard processing: Varies; Check current USCIS processing times for Form I-129 at the relevant service center.
Blanket L visa: Decided at the consulate; Under an approved blanket petition, the consular officer reviews Form I-129S directly, with no separate USCIS petition for the employee.

L petitions are not capped, so they can be filed at any time of year. After approval, applicants outside the U.S. need a visa appointment; wait times vary by embassy. Visa-exempt Canadian citizens may present an L petition at certain land ports of entry and pre-flight inspection stations.

Application steps

1
Document the specialized knowledge
The employer explains what knowledge the employee has, how it was gained, and why it is special or advanced compared with others in the company and the industry.
2
File Form I-129 (or use the blanket petition)
The U.S. employer files Form I-129 with the L Classification Supplement and fees. Under an approved blanket petition, it completes Form I-129S, but only if the employee is a specialized knowledge professional.
3
Optional: request premium processing
File Form I-907 for a decision within 15 business days.
4
Apply for the visa
After approval, the employee and any L-2 family members complete Form DS-160, pay the visa fee and attend a consular interview.
5
Enter and maintain status
CBP admits the worker for up to the petition validity, plus up to 10 days before and after. The employer files extensions before each approval expires, up to the 5-year limit.

Required documents

From the employer

Evidence of the qualifying relationship and that both entities are doing business.
A detailed letter describing the specialized knowledge, the U.S. role and the duties abroad, with supporting evidence such as training records, internal tools or proprietary processes.
For a new office: proof of premises and financial ability to pay the employee and begin doing business.

From the employee

Valid passport and a confirmation page for Form DS-160.
Evidence of one continuous year of qualifying employment abroad.
Copy of the Form I-797 approval notice, or Form I-129S plus the blanket approval.

Dependents & family

The spouse and unmarried children under 21 may receive L-2 status and stay for the same period as the L-1 worker.

Spouses can work. Since Nov. 12, 2021, USCIS treats L-2 spouses as employment-authorized incident to status. Since Jan. 30, 2022, USCIS and CBP have issued spouses a Form I-94 with the class of admission L-2S. An unexpired L-2S I-94 is an acceptable List C document for Form I-9. Spouses with an older I-94 marked “L-2” can show it together with the USCIS notice that identifies them as an employment-authorized spouse. An EAD is optional (Form I-765, $520 on paper or $470 online).

Children in L-2 status are not employment-authorized incident to status; only spouses receive the L-2S designation.

Path to a green card

L-1B is dual intent, so the worker can pursue permanent residence while in status. EB-1C covers only managers and executives, so common routes for specialized-knowledge workers are employer sponsorship through PERM labor certification in EB-2 or EB-3, or EB-1C after a promotion to a managerial or executive role.

Step 1

Labor certification (PERM)

For EB-2 or EB-3, the employer generally obtains a Department of Labor labor certification first.

Step 2

Form I-140

The employer files the immigrant petition ($715 on paper, $665 online, plus the Asylum Program Fee) per the USCIS fee schedule.

Step 3

Adjust status or process abroad

When the priority date is current, file Form I-485 or complete consular processing.

The 5-year L-1B limit keeps running while a green card is pending, so the timing should be planned with that in mind.

L-1A

Intracompany transferee — executive or manager

For managers and executives; up to 7 years and a direct EB-1C green card route.

H-1B

Specialty occupation

For degree-level roles; subject to the annual cap for most employers.

E-2

Treaty investor

Essential-skills employees of treaty-country companies may qualify.

USMCA professional

For Canadian and Mexican professionals in listed occupations.

EB-2

Advanced degree / exceptional ability

A common green card path for L-1B workers.

Common questions

What counts as specialized knowledge?

Special knowledge of the company’s product, service, research, equipment, techniques, management or other interests and how they apply in international markets, or an advanced level of knowledge or expertise in the company’s processes and procedures.

Can L-1B be used under a blanket L petition?

Only for specialized knowledge professionals, meaning employees with specialized knowledge who are also members of the professions. Other L-1B workers need an individual petition.

How long can someone stay in L-1B status?

Up to 5 years in total: an initial approval of up to 3 years (1 year for a new office) and extensions of up to 2 years at a time.

Can the L-2 spouse work?

Yes. L-2 spouses are employment-authorized incident to status, and an unexpired I-94 showing L-2S is acceptable evidence for Form I-9. An EAD is optional.

Official sources

Recent changes

Sep 11, 2026
Proposed rule: eliminate the 60-day grace period. DHS proposed removing 8 CFR 214.1(l)(2), the up-to-60-day grace period after employment ends for E-1, E-2, E-3, H-1B, H-1B1, L-1, O-1 and TN workers and their dependents. This is a proposal only (comments close Nov. 10, 2026); the grace period remains in the regulation for now. Source ↗
Sep 9, 2026
New edition of Form I-129 (09/09/26). USCIS published a new Form I-129 edition. Petitions postmarked or electronically submitted on or after Nov. 9, 2026 must use the 09/09/26 edition; the 02/27/26 edition is accepted until then. Source ↗
Aug 10, 2026
9-11 Biometric Fee extended to all L-1 extension petitions. Final rule, effective Sept. 9, 2026: covered employers (50 or more U.S. employees, more than half in H-1B or L-1 status) must pay the $4,500 fee on all L-1 extension petitions, not only initial petitions and changes of employer. Amended petitions that do not seek an extension are excluded. Source ↗
Jan 12, 2026
Premium processing fee rises to $2,965. Inflation adjustment: the Form I-907 fee for I-129 petitions in L, O and P (and most other) classifications increased from $2,805 to $2,965 for requests postmarked on or after March 1, 2026. Source ↗
Dec 16, 2025
Proclamation 10998 expands entry restrictions. Effective Jan. 1, 2026, entry of nationals of additional countries was fully or partially suspended. Full suspensions cover nonimmigrant visas, including employment categories; partial suspensions cover B, F, M and J visas and shorten validity of other nonimmigrant visas. Limited exceptions apply. Source ↗
Jul 22, 2025
Visa Integrity Fee: not yet implemented. Public Law 119-21 (July 4, 2025) created a Visa Integrity Fee of at least $250 payable when a nonimmigrant visa is issued. DHS stated the fee “requires cross-agency coordination before implementing” and “will be implemented in a future publication.” Source ↗
Jun 4, 2025
Proclamation 10949 restricts entry from listed countries. Fully suspended entry of immigrants and nonimmigrants from 12 countries and partially suspended entry from 7 others, effective June 9, 2025. Later amended by Proclamation 10998. Source ↗
Jan 31, 2024
USCIS fee rule sets separate I-129 fees and Asylum Program Fee. Effective April 1, 2024, Form I-129 fees vary by classification, with reduced fees for small employers and nonprofits, plus a new Asylum Program Fee paid by I-129 petitioners. Source ↗
Oct 20, 2023
Sole proprietorships cannot petition for their owners. USCIS Policy Manual update: a sole proprietorship may not file an L-1 petition for its owner, because it is not a legal entity separate from the owner. Source ↗

This page is general reference material compiled from the official sources above and is not legal advice. Eligibility depends on individual facts; rules and fees change, so confirm with the agency before you file. VisaTypes.com is not affiliated with USCIS, the Department of State or any government agency. Spotted an error? Tell us.