Where should you start collecting evidence?

Start with the criterion where you are weakest, not where you have the most material. You will still prove your strongest criterion, but the weakest can decide the case outcome. A case readiness assessment helps identify weak points.

Why do recommendation letters often fail?

Because the letter describes the person, not the facts. A strong letter has the recommender explain exactly what you did, why it matters in the field, and how they know about it. Paragraph-by-paragraph analysis is covered in the material on letter structure.

What materials are required specifically for EB-2 NIW?

In addition to the general set, NIW requires a business plan. First, sort out the structure and length, then link the plan to the Dhanasar test and the proposed endeavor's national importance.

Do you need to translate every document?

Any document not in English must be submitted with a full translation and a translator's certificate. This is a formal requirement, and cases are lost here even when the content is fine.

Portfolio

Key answer

Evidence for the petition is not a portfolio of achievements but a set of answers to specific officer questions. Every document in your appendix should demonstrate not "I'm great," but a satisfied criterion point: who is confirming it, how are they qualified to know, and why is it significant in your field.

Build from your weakest criterion, not your strongest

The case relies on the weakest satisfied criterion. You usually have enough material for your strongest points, so it's better to focus on what's lacking. The case readiness assessment shows what needs attention.

What to include for your situation

Criteria based on people and roles - leading role, original contribution, judging. The key work here is in the recommendation letters and how they are written.
Criteria based on publications - authorship and media outlets. What matters are the publication's metrics, not the number of citations to you.
Applying for EB-2 NIW - in addition to the standard documents, you need a business plan read not as an investor pitch, but as justification of national interest.
Documents not in English - each must have a translation and translator's certificate, or the officer simply will not consider them.

Recommendation Letters

A letter is effective when the recommender states facts and grounds their knowledge, not just gives opinions. Start with a general outline, then build paragraph by paragraph.

Recommendation Letters for O-1/EB-1/EB-2 NIW

Structure of a Strong Recommendation Letter

Translations and Certifications

Translating Documents for O-1, EB-1, and EB-2 NIW Petitions

Translator's Certificate for O1/EB1/EB2 Petitions

How Strong Are Your Publications?

A publication alone does not satisfy a criterion: you must show why the outlet is reputable and to whom. Different metrics and evidence are needed for scientific journals and major media.

How to Prove a Journal or Outlet is Reputable (Overview)

Scientific Journal Authority Metrics: Impact Factor, Quartile, Indexing

Major Media or Scientific Journal: Which Metrics Matter

Business Plan for EB-2 NIW

Business Plan Structure for Visa Application: Sections, Length, Format

Business Plan for EB-2 NIW: Dhanasar Test and National Interest

What to do next

Once you have your materials ready, the next question is how to organize them and who submits the petition. See the "Prepare and File" section. For details on formatting supporting documents so they will be accepted, there is a separate guide based on real USCIS requests: how to format evidence.

Frequently Asked Questions

This is not legal advice

These materials are for general informational purposes and are meant to help you organize your own preparation. This is not legal advice and does not create an attorney-client relationship. Requirements for evidence may change, so always check current USCIS instructions before filing.

Related materials - Gather your evidence

All articles in «Gather your evidence»

Next stepTranslations: tracker & checkSo no document slips: translation statuses plus a check of the finished one against USCIS rules.

From community discussions

«USCIS talks about comparable evidence if direct evidence can't be found. Membership in an association in an adjacent field can count if there are few associations for the specific profession.»
Andrey · from public community chats
«You can have membership in organizations/federations/associations where you don't receive a salary, list them as current. And in general it's all just for show, just to fill in the information about you, they're not going to dig up your organizations' documentation and check the termination orders.»
Nikolay · from public community chats
«For a specialist, citations don't matter) you just need the fact that you published scientific articles and that's it, at least 2 of them, both for O-1 and for EB, this criterion doesn't prove extraordinary ability on its own )»
community member · from public community chats

Personal opinions of community members from public discussions, not legal advice.

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