L-1 Visa: L-1A vs L-1B, Requirements, and Stay Limits

The L-1 visa is a nonimmigrant work visa that lets a multinational company transfer an employee from a foreign office to a related U.S. office. It comes in two flavors: L-1A for managers and executives, and L-1B for workers with specialized knowledge of the company. To qualify, the employee must have worked continuously for the foreign company for at least one year within the three years before entering the United States, and the foreign and U.S. entities must share a qualifying corporate relationship.¹

L-1A and L-1B: The Two Categories

The category decides how long the employee can stay and what has to be proven to USCIS.

L-1A: Managers and Executives

A manager directs the organization, a department, or a function; supervises other professional or supervisory employees; and has authority over hiring, firing, or personnel actions. A “function manager” who oversees an essential function rather than a team of people can also qualify, but must operate at a senior level.¹

An executive directs the management of the organization or a major component, sets goals and policies, makes broad decisions with minimal oversight, and reports only to higher-level executives or a board. Executives shape strategy; managers implement it through people or functions.

L-1B: Specialized Knowledge

L-1B is for employees with specialized knowledge of the company’s products, services, research, techniques, or management practices. USCIS applies two related standards: “special knowledge” means the employee understands something about the company that is distinct or uncommon compared to others in the same industry, and “advanced knowledge” means the employee’s grasp of internal processes is significantly more developed than that of other workers in the employer’s operations.² The knowledge does not have to be proprietary, but it must be more than what a reasonably trained industry worker would have.

USCIS weighs several factors: whether the knowledge was gained only through prior experience with the company, whether it relates to foreign operating conditions valuable to U.S. operations, whether teaching it to someone else would carry significant economic cost, and whether it is particularly beneficial to the company’s competitiveness. Knowledge that is commonly held across the industry or easily taught will not clear the bar, and this is where many L-1B petitions run into trouble. Describing someone who is good at their job is not enough.

Who Qualifies

The One-Year Foreign Employment Rule

Every L-1 applicant must have worked for the qualifying foreign organization for at least one continuous year within the three years immediately before seeking admission.³ The foreign work must have been in a managerial, executive, or specialized-knowledge capacity that matches the U.S. role. Time already spent in the U.S. in lawful status counts against the three-year lookback window but does not count toward the one year of qualifying foreign employment.

The Qualifying Corporate Relationship

Only four relationships between the foreign and U.S. entities qualify under federal regulations: parent, subsidiary, branch, or affiliate.⁴

A parent is a company that has subsidiaries it owns or controls.
A subsidiary is a company where the parent directly or indirectly owns more than half and controls it, owns exactly half with equal control and veto power (as in a 50-50 joint venture), or owns less than half but still exercises actual control.
A branch is an operating division of the same organization at a different location, not a separately incorporated entity.
An affiliate is either two subsidiaries owned and controlled by the same parent, or two legal entities owned and controlled by the same group of individuals in roughly equal shares.

Doing Business

Both entities must be “doing business” for the entire time the employee is in the U.S. under L status. The regulations define this as the regular, systematic, and continuous provision of goods or services. Keeping an agent or an office without active commercial operations does not count. The rule exists to keep companies from setting up empty shells to move workers into the country.

Filing the Petition

The U.S. employer files Form I-129 (Petition for a Nonimmigrant Worker) with USCIS on behalf of the employee.⁵ The form includes an L Classification Supplement where the employer describes the role and justifies the L-1A or L-1B classification.

What ends up in the file matters more than what the petition says about itself. A strong package includes:

Evidence of the qualifying relationship, such as corporate tax returns, annual reports, stock certificates, articles of incorporation, or organizational charts showing ownership.
Proof the employee meets the one-year requirement, including pay stubs, tax records, or a detailed employment letter from a foreign supervisor with dates and duties.
A detailed description of the U.S. role. For L-1A, that means what the employee will manage or direct and who reports to them. For L-1B, it means identifying the specialized knowledge and showing why it is uncommon.
Evidence both entities are doing business, such as financial statements, contracts, or client lists.

Vague job descriptions are the fastest route to a denial or a Request for Evidence. A letter saying someone “manages operations” without naming who they supervise or what function they control will draw scrutiny. If USCIS issues a Request for Evidence, the petitioner has a deadline to respond, and missing it effectively kills the petition.

Fees and Premium Processing

L-1 petitions carry several fees on top of the base I-129 filing fee, which varies by employer size. Every initial L-1 petition also includes a $500 Fraud Prevention and Detection Fee, and employers with 26 or more full-time employees pay an additional Asylum Program Fee. The ACWIA training fee that applies to H-1B petitions does not apply to L-1.⁶ Exact amounts change, so check the current USCIS fee schedule before filing.

Employers who need a faster decision can file Form I-907 for premium processing, which guarantees USCIS action (approval, denial, or an RFE) within 15 business days. The premium processing fee for I-129 petitions increased effective March 1, 2026, and petitions postmarked on or after that date must include the updated amount.⁷

After Approval

Once USCIS approves the petition, the employee’s next step depends on location. If the employee is outside the U.S. and is not a Canadian citizen, they attend a visa interview at a U.S. Embassy or Consulate in their home country, where a consular officer reviews qualifications and the job offer before issuing the visa. Canadian citizens generally do not need a consular interview and can present the approved petition directly at a U.S. port of entry.

How Long You Can Stay

L-1A managers and executives are capped at seven years. L-1B specialized-knowledge workers are capped at five.⁸ Individual petitions are typically approved for up to three years initially, with extensions in increments of up to two years until the maximum is hit.

Time the employee spends physically outside the U.S. during the petition’s validity can be “recaptured” and added back to the maximum. Only full 24-hour days count; partial days do not. The petitioner has to document the absences through passport stamps, I-94 records, or similar evidence, and USCIS will not issue an RFE for undocumented periods. The burden is entirely on the applicant.

Once the employee hits the five- or seven-year cap, they must leave the United States and reside abroad for one full year before they can be readmitted in L status or have a new L petition approved. Brief trips into the U.S. during that year for business or pleasure do not interrupt the clock, but they also do not count toward completing it.

New Office Petitions

When a company is opening a brand-new U.S. office and transferring an employee to run it, USCIS limits the initial approval to one year instead of three.³ After that first year, the employer must show the office is actually doing business (generating revenue, employing staff, providing goods or services) to get an extension.

New office petitions also draw heightened scrutiny around physical workspace. USCIS expects a signed lease, photographs of the space, and a business plan showing projected growth and staffing. Virtual offices and shared coworking desks are generally not enough for executives or managers whose roles require dedicated premises and staff.

Blanket L Petitions for Large Employers

Large multinationals that transfer employees frequently can file a blanket L petition, which pre-approves the organization and its specified branches, subsidiaries, and affiliates as qualifying entities. Once approved, the company can transfer individual employees without filing a separate I-129 for each one.⁹

To qualify, the organization must meet all of the following:

The petitioner and each qualifying organization are engaged in commercial trade or services.
The petitioner has a U.S. office that has been doing business for at least one year.
The petitioner has three or more domestic and foreign branches, subsidiaries, or affiliates.
The company meets at least one of three size thresholds: approval of at least ten L-1 petitions in the past 12 months, combined annual U.S. sales of at least $25 million, or a U.S. workforce of at least 1,000 employees.³

Under a blanket, an employee outside the U.S. presents a completed Form I-129S directly to a consular officer rather than waiting on a separate USCIS adjudication. Canadian citizens can file the I-129S directly at certain ports of entry. Only L-1A managers and executives and L-1B professionals (employees with a bachelor’s degree or equivalent) qualify under blanket petitions. L-1B workers without professional qualifications must go through the individual petition process.

L-2 Status for Spouses and Children

The spouse and unmarried children under 21 of an L-1 holder can enter on L-2 dependent status. Since November 2021, L-2 spouses are authorized to work “incident to status,” so they no longer need a separate Employment Authorization Document before starting a job.¹⁰ An unexpired Form I-94 showing the “L-2S” class of admission is acceptable proof of work authorization for Form I-9. Spouses can still apply for a physical EAD card (Form I-766) if they want a standalone identity document, but it is not required to work.

Dependent children can attend school on L-2 but are not authorized to work. When a child turns 21 or marries, they age out of dependent eligibility and must obtain their own immigration status or leave the country. There is no aging-out protection for L-2 children comparable to some family-based categories, so families near that deadline should plan ahead.

Dual Intent and the Green Card Path

L-1 holders are not required to prove they intend to leave the United States at the end of their stay. Federal law exempts L visa applicants from the presumption of immigrant intent under INA 214(b), and INA 214(h) states that seeking permanent residence does not disqualify someone from L status.³ An L-1 holder can pursue a green card without jeopardizing their current visa.

The most direct route is the EB-1C immigrant category for multinational managers and executives. The requirements overlap heavily with L-1A: at least one year of managerial or executive work abroad in the past three years, and a managerial or executive role in the U.S. EB-1C does not require labor certification (the PERM process), which can shave a year or more off timelines under other employment-based categories.

The bar is higher than L-1A, though. L-1A allows the foreign employment to have been in a specialized-knowledge capacity so long as the U.S. role is managerial or executive; EB-1C requires the foreign position itself to have been managerial or executive. The U.S. employer files an I-140 petition showing the qualifying corporate relationship, that both entities are doing business, and that the employer can pay the offered salary. L-1B workers do not have a direct EB-1C path and typically pursue permanent residence through EB-2 or EB-3, which require labor certification and often involve longer waits.

1
U.S. Citizenship and Immigration Services. USCIS Policy Manual Volume 2 Part L Chapter 1 – Purpose and Background
2
USCIS. USCIS Policy Manual Volume 2 Part L Chapter 4 – Specialized Knowledge Beneficiaries (L-1B)
3
U.S. Department of State Foreign Affairs Manual. 9 FAM 402.12 – Intracompany Transferees – L Visas
4
eCFR. 8 CFR 214.2 – Special Requirements for Admission, Extension, and Maintenance of Status
5
U.S. Citizenship and Immigration Services. I-129, Petition for a Nonimmigrant Worker
6
U.S. Citizenship and Immigration Services. H and L Filing Fees for Form I-129, Petition for a Nonimmigrant Worker
7
Penn Global. USCIS Premium Processing Fee Increase – Effective March 1, 2026
8
U.S. Citizenship and Immigration Services. USCIS Policy Manual Volume 2 Part L Chapter 10 – Period of Stay
9
U.S. Citizenship and Immigration Services. I-129S, Nonimmigrant Petition Based on Blanket L Petition
10
USCIS. Employment Authorization for Certain H-4, E, and L Nonimmigrant Dependent Spouses