Foreign Credential Evaluation Service
6 Mar
The H-1B visa is one of the most common work visas in the United States, allowing employers to hire foreign workers in specialty occupations. To qualify, applicants must demonstrate that they hold a degree equivalent to a US bachelor’s degree or higher in a field related to the job. For anyone who studied outside the United States, this means getting a foreign credential evaluation.
This guide covers everything you need to know about credential evaluations for H-1B visa petitions — what USCIS requires, what type of evaluation you need, when you might also need an expert opinion letter, and how to get through the process smoothly.
The H-1B visa is a non-immigrant work visa that allows US employers to temporarily employ foreign workers in specialty occupations. A specialty occupation is one that requires the theoretical and practical application of a body of highly specialized knowledge, along with at least a bachelor’s degree or its equivalent in a specific field.
Common specialty occupations include roles in information technology, engineering, accounting, finance, architecture, medicine, science, and education, among many others.
To file an H-1B petition, the employer (the petitioner) must demonstrate that the position qualifies as a specialty occupation and that the foreign worker (the beneficiary) meets the educational requirements for the role. This is where credential evaluation comes in.
If you earned your degree outside the United States, USCIS has no way of knowing what your qualification means in US terms. A bachelor’s degree from India, Nigeria, the Philippines, or any other country does not automatically equate to a US bachelor’s degree — the education systems, program lengths, and grading scales are all different.
A credential evaluation provides an independent, professional assessment that translates your foreign education into US terms. It tells USCIS whether your degree is equivalent to a US bachelor’s degree, master’s degree, or another level of qualification.
Without a credential evaluation, USCIS is likely to issue a Request for Evidence (RFE) asking for one, which delays the petition and can jeopardize the case if not handled properly.
For H-1B visa petitions, USCIS typically requires a document evaluation (also called a diploma evaluation or degree evaluation). This type of report provides:
A course-by-course evaluation is generally not required for H-1B purposes. Since the petition focuses on establishing that you hold a degree at a specific level rather than evaluating individual courses, the document evaluation is sufficient in most cases.
However, there are situations where a course-by-course evaluation may be beneficial — for example, if the job requires specific coursework in a particular field and you need to demonstrate that your education included that coursework.
In some H-1B cases, a standard credential evaluation alone is not enough. An expert opinion letter may be needed when:
If your degree is in a different field from the specialty occupation, an expert opinion letter can explain how your education, combined with your work experience or additional training, qualifies you for the role. For example, if the job requires a degree in computer science but your degree is in mathematics with significant IT coursework, an expert can provide a professional opinion on the relevance of your education.
Many countries, including India, award bachelor’s degrees after three years of study rather than four. While many three-year degrees from well-accredited institutions are evaluated as equivalent to a US bachelor’s degree, some cases require additional justification. An expert opinion letter can strengthen the case by providing detailed analysis of the program content, institution quality, and comparability to US standards.
USCIS allows applicants to combine education with progressive work experience to meet the bachelor’s degree requirement. The general rule is that three years of specialized work experience can substitute for one year of university education. An expert opinion letter documents this combination and explains how the applicant’s total qualifications meet or exceed the bachelor’s degree requirement.
If USCIS issues an RFE questioning the beneficiary’s qualifications, an expert opinion letter is often the most effective way to respond. The letter provides a detailed, authoritative analysis that addresses USCIS’s specific concerns.
The question of whether a three-year bachelor’s degree is equivalent to a four-year US bachelor’s degree comes up frequently in H-1B cases, particularly for applicants from India.
The answer depends on several factors:
Institution accreditation — Degrees from institutions accredited by bodies like India’s NAAC with “A” grade or higher are generally viewed more favorably.
Program content and rigor — The depth and breadth of the curriculum, the admission requirements, and the academic standards all factor into the evaluation.
Division of graduation — For Indian degrees, graduating in Division I (above 60%) or Division II (above 50%) can strengthen the case for equivalency.
Field of study — Some fields have more standardized international equivalencies than others.
A qualified credential evaluation agency will consider all of these factors when determining the US equivalency of a three-year degree. In cases where the equivalency is not straightforward, an expert opinion letter provides additional supporting analysis.
Getting a credential evaluation for your H-1B petition is straightforward:
Step 1: Apply online. Submit an application with your personal information and details about the education you want evaluated.
Step 2: Submit your documents. Send scanned copies of your degree, diploma, or certificate. Original documents are not required — clear, legible copies are sufficient.
Step 3: Make payment. Document evaluations for a single degree start at around $85. Pay by credit card or debit card.
Step 4: Receive your evaluation. Standard processing takes approximately 5 business days. You will receive an electronic copy in PDF format, plus hard copies by mail. Rush services are available if you are working against a filing deadline.
Do not wait until the last minute to get your evaluation. H-1B filing season can be hectic, and you want your evaluation ready well before the petition needs to be filed. Standard processing takes about 5 business days, but starting early gives you time to address any issues that may arise.
Make sure you send copies of all relevant educational documents — degrees, diplomas, transcripts, and certificates. Incomplete documentation is the most common reason for delays. If your documents are in a language other than English, you will also need certified translations.
If you are working with an immigration attorney, check with them about what type of evaluation they recommend for your specific case. They may advise a document evaluation, a course-by-course evaluation, or an expert opinion letter depending on the details of the petition.
Save copies of your evaluation report. You may need additional copies in the future — for example, if you change employers and need to file a new H-1B petition, or if you apply for a green card down the road.
While USCIS does not require evaluation agencies to belong to any specific association, it is always wise to confirm that your attorney and the receiving USCIS office are comfortable with the evaluation agency you choose.
There is no difference — these are simply different ways of referring to the same type of service. Terms like “credential evaluation,” “foreign credential evaluation,” “educational credential evaluation,” “degree evaluation,” and “diploma evaluation” all refer to the process of having your foreign education assessed for US equivalency.
What matters is not what the service is called, but the quality and credibility of the evaluation report itself.
Is a credential evaluation mandatory for the H-1B visa? If your degree is from outside the United States, yes — you will need a credential evaluation to demonstrate that your education meets the specialty occupation requirements. Filing without one will almost certainly result in a Request for Evidence.
Does USCIS require the evaluation agency to be a NACES or AICE member? No. USCIS does not require that credential evaluation agencies belong to NACES, AICE, or any other association. What matters is the accuracy, thoroughness, and credibility of the evaluation report.
Can I use the same evaluation for multiple H-1B petitions? In many cases, yes. If you change employers and need to file a new H-1B petition, you can often use the same evaluation report. However, check with your attorney, as some prefer a fresh evaluation for each filing.
What if my degree is from a non-accredited institution? Evaluations can still be prepared for degrees from non-accredited institutions. The evaluation will note the accreditation status and provide an equivalency assessment based on the program content and duration. However, the lack of accreditation may weaken the H-1B petition, and an expert opinion letter may be advisable.
How much does a credential evaluation for the H-1B cost? Document evaluations typically start at around $85 for a single degree. Expert opinion letters are priced separately. Rush processing is available for an additional fee.
What is the turnaround time? Standard processing is approximately 5 business days for an electronic copy. Rush options are available for urgent cases.
If you need a credential evaluation for an H-1B visa petition, the process is simple and can be completed entirely online. Evaluation World provides document evaluations, course-by-course evaluations, and expert opinion letters for H-1B and other immigration visa categories.
With standard 5-business-day processing, responsive customer service, and rush options available, we help ensure your evaluation is ready when you need it.
Apply online now or contact us at admin@evaluationworld.com or call +1 (302) 504-4700.
This article was last updated in March 2026. H-1B visa requirements and USCIS policies can change — always verify current requirements with USCIS or consult an immigration attorney for your specific case.
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