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Can I attach emails from the authorities confirming my cooperation?

Yes, you can attach official emails proving your cooperation, as long as they are authentic, clear, and dated, respecting U.S. immigration laws and U visa criteria.

Written by

Victoria Harper

Editor-in-Chief

Updated on December 16, 2025
2 min read
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The U visa is an important protection tool for people who have suffered persecution or abuse and, at the same time, have cooperated with authorities in fighting crime. In this context, gathering documents that prove such cooperation is fundamental to support the application.

Regarding your question, yes, you can attach emails or other official communications from the authorities confirming your collaboration as part of your evidence package. These emails can help demonstrate your good faith and the support you provided in the investigation or crime fighting.

However, it is important that these documents are authentic and that the content is clear and properly dated, so as to reinforce the credibility of the information presented. It is also essential to strictly follow United States immigration laws and observe the criteria established for the U visa.

Each case is unique, and the strength of the evidence may vary depending on the details of your process. Therefore, it is recommended, whenever possible, to consult reliable sources and, if necessary, seek guidance from experienced professionals in the field of immigration, thus avoiding paths that may harm your process with inaccurate information or dubious methods.

Remember: transparency and the truthfulness of the documents presented are crucial points and must be aligned with the official guidelines of the United States government. This approach aids not only in the evaluation of your application but also in maintaining respect for immigration laws and regulations, avoiding risks associated with miraculous promises or misleading information.

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Victoria Harper

Editor-in-Chief

Meet the author

Leading journalism and editorial content at Visto n’ Visa, Victoria helps make immigration topics clear, trustworthy, and easy to understand. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

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Can I attach emails from the authorities confirming my cooperation?

Yes, you can attach official emails proving your cooperation, as long as they are authentic, clear, and dated, respecting U.S. immigration laws and U visa criteria.

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