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How do I obtain the I-918B certification?

The I-918B certification is essential for the U visa, confirming cooperation in investigations. Obtain it from authorities and follow strict legal procedures for your application.

Written by

Victoria Harper

Editor-in-Chief

Updated on March 16, 2026
2 min read
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The I-918B certification is a fundamental element for applying for a U visa, intended for victims of certain crimes who have cooperated with investigations or proceedings. This certification is, in practice, a document prepared and signed by a competent authority – such as a police chief, prosecutor, or other criminal justice system representative – that confirms the individual’s substantial cooperation with the investigations or proceedings related to the crime.

To obtain it, the first step is to contact the agency responsible for the investigation or prosecution of the crime in question. At this stage, it is important to clearly demonstrate how you have cooperated or are cooperating with the authorities. If the responsible authority recognizes the relevance of your contribution, they may issue the certification by completing the I-918B form, confirming the specific details of your involvement.

Once this certification is issued, the document should be included in your petition package for the U visa, along with the main form (I-918) and supporting documentation that reinforces your eligibility. It is essential to gather and present all documents in an organized manner, as they will support your application with the United States Citizenship and Immigration Services (USCIS).

It is very important to strictly follow the United States immigration laws and guidelines during this process. Always seek information directly from official sources or from sources with recognized credibility, thus avoiding companies or marketing campaigns that promise guaranteed results, as these may not be aligned with the established rules. Be wary of miraculous solutions and, if necessary, seek guidance from immigration specialists who can provide clear information without promising outcomes.

Remember that the I-918B certification is only one component of your U visa process, and each case is evaluated individually by USCIS. Staying informed, following procedures correctly, and prioritizing transparency throughout the process are essential actions to ensure that your application is properly assessed.

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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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How do I obtain the I-918B certification?

The I-918B certification is essential for the U visa, confirming cooperation in investigations. Obtain it from authorities and follow strict legal procedures for your application.

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