Do I need to notarize all recommendation letters?

No. In general, the USCIS does not require recommendation letters to be notarized as part of an EB-2 NIW petition. Notarization is not a formal requirement for this type of evidence.

What truly matters is the credibility and clarity of each letter. A strong recommendation typically:

• Is written clearly and, when possible, on official letterhead.
• Is signed by the person who issued it, along with their credentials.
• Explains the author’s relationship with you and your field of expertise.

The focus is on ensuring the information is well documented and that the signatures can be verified if authenticity needs to be confirmed. Notarization is not required, but attending to the clarity and formality of the letters contributes to a consistent case file.

Since each case is evaluated individually and requirements may change, always check the latest guidance from the USCIS or consult a specialist if you have any doubts.

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.