L-1A vs L-1B intra-company transfer in 2026.

L-1A is for executives or managers; L-1B is for specialized-knowledge employees. Both require a qualifying relationship between the foreign and US organisations and prior qualifying employment abroad. The L-1 classification is designed for multinational companies to transfer key personnel from a foreign office to a US office. The qualifying relationship can be parent-subsidiary, branch, affiliate, or common ownership. Both categories require that the employee has worked for the foreign entity for at least one continuous year within the three years immediately preceding the transfer.

The key difference between L-1A and L-1B is the role the employee will perform in the US. L-1A is for executives and managers who will run the US operation or a major department within it. L-1B is for employees with specialised knowledge of the company's products, services, processes, or procedures that is not readily available in the US labour market. The maximum stay for L-1A is seven years, while L-1B is limited to five years. L-1A also provides a clearer path to permanent residence through the EB-1C multinational manager or executive green card category. Time spent in L-1B status counts against the L-1A maximum stay limit if the employee later switches to L-1A.

Multinational companies that need to transfer executives, managers, or specialised-knowledge employees from a foreign office to a US office. This guide is for HR professionals, in-house immigration counsel, and external immigration attorneys who need to determine whether the employee qualifies for L-1A or L-1B classification and what evidence to prepare for the petition.

This guide is also for employees who have been offered an intra-company transfer to the US and want to understand the difference between the two L-1 categories, how long they can stay, and what green card options are available after the L-1. If you are a manager or executive who has worked for a multinational company abroad for at least one year, L-1A may be available. If you have proprietary knowledge about the company's products or processes that is not easily found in the US, L-1B may be the right category. Understanding the difference before the petition is filed helps ensure the correct classification is chosen and the evidence is prepared appropriately.

Evidence of qualifying relationship: The petition must prove the qualifying relationship between the foreign employer and the US employer. Include a corporate ownership chart showing the ownership structure, incorporation documents from both entities, financial statements showing the ownership connection, stock certificates or membership agreements, and any franchise or licence agreements that establish the relationship. If the relationship is through common ownership (affiliates), include evidence of common ownership and control, such as shared board members or common shareholders.

Evidence of the employee's qualifying employment abroad: The employee must have worked for the foreign entity for at least one continuous year within the three years before the petition. Include payroll records, W-2 or equivalent foreign wage statements, employment letters or contracts showing the dates of employment, and organisational charts showing the employee's position abroad. If the employee worked remotely from a different country, include evidence that the foreign entity exercised direction and control over the employee's work.

Evidence of the US job offer: For L-1A, the petition must prove that the US role is executive or managerial. Include a detailed job description, an organisational chart showing the employee's position above subordinate employees, evidence of the employee's authority to hire, fire, and make discretionary decisions, and evidence of the number and qualifications of employees the L-1A manager or executive will supervise. For L-1B, include a detailed description of the specialised knowledge the employee has, how it was acquired, why it is not readily available in the US labour market, and how it is essential to the company's US operations.

The first timing consideration is the one-year qualifying employment period. The employee must have worked for the foreign entity for at least one continuous year within the three years immediately before the petition is filed. The one year must be full-time employment — part-time, intermittent, or unpaid positions do not qualify. If the employee was on a temporary assignment in the US during that three-year period, the time spent in the US does not count toward the one-year requirement unless the employee was employed by the foreign entity and working temporarily in the US.

L-1A petitions are initially granted for up to three years, with extensions available in two-year increments for a total maximum stay of seven years. L-1B petitions are initially granted for up to three years, with a total maximum stay of five years. New office petitions (both L-1A and L-1B) are initially granted for one year. After the maximum stay is reached, the employee must spend one year outside the US before applying for a new L-1 classification.

If the employer has a blanket L petition approved by USCIS, individual employees can apply at a US consulate (or at the border for Canadian citizens) using Form I-129S without waiting for a separate USCIS petition approval. Blanket L petitions are available to qualifying multinational companies with an established US office, at least one year of US operations, three or more domestic and foreign branches, and at least 10 L-1 approvals in the past 12 months or combined US sales of $25 million or more. The blanket process is significantly faster than the individual petition process because it bypasses USCIS adjudication for each individual transfer.

Choose the classification by actual duties, not by seniority or job title. USCIS evaluates what the employee actually does, not what their business card says. An employee with a "Vice President" title who manages a team of three people with discretion over hiring, firing, and budgets may qualify for L-1A. An employee with a "Senior Director" title who handles technical product development decisions without managing people may qualify for L-1B instead. The job title is not determinative — the duties and organisational authority determine the correct category.

For L-1A, the employee must demonstrate that their role involves executive or managerial duties. Executive duties include directing the management of the organisation, establishing goals and policies, exercising broad discretionary authority, and receiving only general supervision from higher-level executives or the board. Managerial duties include managing the organisation or a department, supervising and controlling other supervisory or professional employees, having hiring and firing authority, and exercising discretionary authority over daily operations. If the employee manages primarily lower-level or non-professional staff, the role may not qualify as managerial.

For L-1B, specialised knowledge means proprietary knowledge about the company's products, services, processes, or procedures that is not readily available in the US labour market. The knowledge must be about the company's specific operations, not general industry knowledge. Evidence of specialised knowledge includes patents or trade secrets the employee developed or worked with, training materials or operating manuals the employee created, evidence that the employee's role involved company-specific processes that would require substantial training for a new hire, and evidence that the employee's knowledge is unique compared to other employees in similar roles within the company.

Before filing an L-1 petition, confirm each of the following: (1) The employee has worked for the foreign qualifying entity for at least one continuous year within the last three years. (2) The qualifying relationship between the US and foreign entities is documented (parent, subsidiary, affiliate, or branch). (3) The US role clearly falls into one category — executive/managerial (L-1A) or specialised knowledge (L-1B). (4) The employee has not exceeded the maximum stay for the category (7 years for L-1A, 5 years for L-1B). (5) If the petition is for a new office, the employer has a physical premises and a business plan showing the ability to support the executive/managerial or specialised knowledge role within one year.

For blanket L petitions, confirm that the company meets the blanket eligibility requirements: an established US office with at least one year of operations, three or more domestic and foreign branches or subsidiaries, and at least 10 L-1 approvals in the past 12 months or $25 million in combined US sales. If the company qualifies, blanket L processing is faster and more efficient for multiple transfers.

Weak ownership proof of the qualifying relationship. USCIS requires clear documentation of the corporate relationship between the foreign and US entities. If the ownership structure is complex (multiple layers, holding companies, or joint ventures), include a detailed organisational chart and corporate records showing ownership percentages. A memorandum from the company's general counsel describing the ownership structure is helpful but not sufficient without supporting corporate documents.

Inflated manager titles with no staff to manage. An employee with a "manager" title who does not supervise any employees does not qualify for L-1A. USCIS evaluates whether the employee manages an organisation, department, subdivision, function, or group of professional employees. If the employee manages a function (rather than people), the function must be essential to the organisation and the employee must be at a senior level within the hierarchy. A first-line manager who supervises non-professional employees does not qualify as a manager under L-1A standards.

Generic specialised knowledge. L-1B denials often cite specialised knowledge that is not actually specialised. The knowledge must be about the company's specific products, processes, or services — not general industry knowledge, software skills, or language abilities that any qualified professional could acquire in the US labour market. If the knowledge could be learned in a few months of on-the-job training, it is not specialised. The employee's resume should demonstrate years of experience with the company's specific systems and processes, not just general expertise in the field.

New-office petitions with no substantiated business plan. For new office L-1 petitions, USCIS requires a detailed business plan showing the company's ability to support the executive/managerial or specialised knowledge role within one year. A one-page business plan with vague revenue projections is not sufficient. Include market analysis, staffing plans, financial projections, evidence of funding, lease agreements, and a timeline for operations.