EB-1A, EB-2 NIW or O-1: how to compare the routes

Start with the outcome

EB-1A and EB-2 NIW may lead to permanent residence. O-1 is a temporary work category. We begin with the required status and the work planned in the United States, then compare the criteria.

Then check the filing structure

Each route has its own filing structure, future-work requirements and procedural constraints.

• Who will file the petition
• How future work or the proposed endeavour is described
• Which independent evidence is available
• How the route fits the timing and family plans

Assess the complete record

Matching several listed criteria opens the analysis. The conclusion depends on the quality of the evidence, the strength of the record as a whole and the connection between past work and future activity.