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Does the sponsor need to prove residency with a lease agreement?

For the K-3 visa, the sponsor must prove domicile in the U.S. through documents such as lease agreements, bills, or deeds, ensuring legal compliance.

Written by

Victoria Harper

Editor-in-Chief

Updated on October 14, 2025
2 min read
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It is important to understand that, for the K-3 visa, the main requirement for the sponsor (usually the American citizen spouse) is to prove that they maintain a domicile in the United States. This means demonstrating that they are established in the country and have a valid address, which can be done through different documents. A lease agreement is just one of the acceptable ways to prove residency. If the sponsor is renting a property, presenting an updated lease agreement can help confirm their address in the United States.

However, if they own the property, documents such as the deed, utility bills (water, electricity, internet), or bank statements with the current address are also valid evidence. The idea is to show that the sponsor has a solid base that can be verified by immigration authorities.

It is worth remembering that each case may have its particularities. Therefore, it is essential to pay attention to the specific requirements of the process and always keep the documentation organized and up to date. Strictly following United States immigration laws is essential to avoid future problems.

Finally, when gathering the necessary documents, it is advisable to seek reliable sources and qualified specialists in the immigration field so that all documentation complies with legal requirements and to avoid any risk of falling for scams or marketing campaigns promising miraculous results. This care helps ensure that the process is conducted properly, always respecting the country”s laws.

Learn more about K-3

Purpose
Spouse of U.S. citizen
Duration
2 years
Work
Authorized
Processing
12-18 months
All about K-3

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.

Victoria's tips

Does the sponsor need to prove residency with a lease agreement?

For the K-3 visa, the sponsor must prove domicile in the U.S. through documents such as lease agreements, bills, or deeds, ensuring legal compliance.

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