In U.S. employment-based immigration petitions, one document decides more cases than it seems: the credential evaluation. It is the report proving the client's foreign degree is equivalent to a U.S. degree, and it is one of the most frequent causes of an I-140 RFE and a PERM denial when it is prepared badly.
This guide, aimed at immigration law firms, sums up when it is required, which standard applies to each case, and how to avoid the errors that cost months.
What a credential evaluation is
It is a report written by an independent evaluator comparing the applicant's foreign degree with its U.S. equivalent — bachelor's, master's, or higher — in their field. It is filed with the employment-based immigration petition (Form I-140) and, in most cases, with the PERM labor certification.
When it is required
- H-1B. A graduate of a foreign university usually has to show education equivalent to a U.S. bachelor's.
- PERM. If the role requires a given level of education, the equivalence has to be proven.
- I-140 (EB-2 / EB-3). The adjudicator applies a stricter standard than for the H-1B.
The green-card standard is more demanding than the H-1B one: the wrong report, or the wrong combination of credentials, is one of the most common causes of an I-140 RFE and a PERM denial. What works for a temporary visa does not always work for permanent residence.
Measure your corridor's timelines with a pilot before committing volume.
The standard many files miss
| Path | Equivalence standard | Risk if prepared badly |
|---|---|---|
| H-1B | Equivalence to a bachelor's in the field | RFE on specialty |
| PERM | The exact level the role requires | Denial for an unmet requirement |
| I-140 EB-2/EB-3 | Stricter; experience only under the applicable rule | RFE or denial |
A typical error: trying to add work experience to reach the degree without respecting the applicable equivalence rule. It works in some H-1Bs; in many I-140s, it does not.
Credential evaluation and verification are not the same
The evaluation says what a degree is equivalent to. Verification says whether that degree is authentic. An equivalence report on a degree not verified at source is a castle on sand: if the degree does not hold up, neither does the equivalence.
This is where Booka's Verifier Agent comes in: it confirms the degree against the issuing university — more than 1,200 institutions across 30 countries — before the firm orders the equivalence evaluation. The firm builds the file on a verified basis, not on a photocopy.
How it fits the firm's workflow
- 1Source verification.
The Verifier Agent validates the degree and flags name or date inconsistencies while they can still be fixed.
- 2An orderly document file.
Degree, transcript, and syllabus, ready and traced.
- 3Equivalence evaluation.
With the verified basis, the equivalence report rests on firm documents.
- 4Follow-up.
The firm manages everything from a portal under its brand, depending on the receiving country.
Conclusion
In U.S. employment-based immigration, the case is won before it is filed: with the degree verified at source and the equivalence prepared to the standard that actually applies to each path. For a firm, that means fewer RFEs, fewer denials over documentation, and a client who reaches residence without avoidable setbacks.