How do I prove that I worked abroad for the company for the L-1?

For the L-1, you prove your work abroad by gathering official documents that show a continuous employment relationship with the company during the qualifying period required before the transfer to the United States. The goal is to demonstrate that the employment relationship was genuine and consistent.

The foundation of the evidence consists of records confirming your position, duties, and the continuity of the relationship. Documents that typically strengthen the case include:

• Employment contracts and company letters showing your title and the dates of the period worked.
• Pay stubs, receipts, or proof of payment throughout the employment relationship.
• Tax records, performance evaluations, or other documentation attesting to continuity.

It helps to have documents authenticated and, when they are in another language, translated by a certified translator, which makes the review process clearer for the authorities. Since each case has its own particularities, confirm the updated requirements at the official source (USCIS) and organize your documentation well in advance.

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.