Key Takeaways
- USCIS still has not released the NIW RFE approval rate in Sep 2026.
- The received RFE doesn’t deny your petition.
- If USCIS issues an RFE, you must answer specific that mention in your RFE.
- Your Expert Opinion Letter helps to explain complex or specialized evidence.
- General I-140 approval numbers do not show how often NIW RFEs are approved.
When USCIS has given you an RFE on your EB-2 NIW petition, one question usually comes first: what are the odds of approval after you respond?
There is no monthly USCIS data showing how many EB-2 NIW cases are approved after an RFE response. So, an official RFE approval percentage for September 2026 is not available.
There are government statistics for Form I-140 and USCIS processing data, but those figures measure different things. An overall I-140 approval rate, for example, cannot be converted into an NIW RFE success rate. Likewise, the number of RFEs issued does not tell us how many of those cases were ultimately approved.
For applicants dealing with an RFE, the more useful question is what USCIS is asking for, whether the response addresses those concerns, and whether the complete record establishes eligibility under the EB-2 and national interest waiver requirements.
Addressing these technical evidentiary gaps effectively often requires expert guidance to build a bulletproof submission. To protect your petition and navigate complex challenge areas, you can leverage professional assistance to Get Professional EB-2 NIW RFE response help tailored to your specific case.
What Is The EB-2 NIW RFE Success Rate For September 2026?
USCIS has not published an official EB-2 NIW RFE success rate for September 2026.
USCIS does not provide a monthly figure showing how many EB-2 NIW petitions received an RFE and were later approved after the response. Without that case-level information, any percentage would have to come from assumptions or third-party data rather than an official USCIS report.
Does USCIS Publish An EB-2 NIW RFE Success Rate?
USCIS publishes various immigration statistics and processing information, but these datasets do not necessarily provide the specific post-RFE outcome measurement applicants are looking for.
| Statistic | What it measures | Is it an NIW RFE success rate? |
| I-140 approval rate | Percentage or number of I-140 decisions approved in a defined dataset | No |
| EB-2 approval rate | Approval outcomes for an EB-2 population when separately reported | No |
| NIW approval rate | Approval outcomes for NIW cases if a defined NIW dataset is available | No |
| RFE rate | How frequently RFEs are issued | No |
| Post-RFE approval rate | Approvals among cases that previously received an RFE | This is the relevant concept |
| September 2026 NIW RFE success rate | Post-RFE NIW approvals during the requested period | Not separately published by USCIS |
The difference between an RFE rate and an RFE success rate is important and entirely different.
An RFE rate asks, “How many petitions received an RFE?”
An RFE success rate asks, “Among petitions that received an RFE, how many were ultimately approved after responding?”
The first statistic cannot be used to calculate the second.
USCIS also explains that an RFE may be used when additional evidence could establish eligibility. Its policy framework recognizes that RFEs can provide petitioners an opportunity to address evidentiary deficiencies before a final decision.
What Are The Latest EB-2 NIW RFE And Approval Statistics Available For 2026?
USCIS’s historical processing-time data provides FY2026 information through May 31, 2026. For Form I-140, the reported national median processing time was 3.7 months for non-premium cases and 1.2 months for premium cases in the latest version of the USCIS historical processing-time data. These are processing-time measurements, not approval rates or RFE outcomes.
EB-2 NIW Statistics Table
| Metric | Latest Available Information | What it Measures |
| Form I-140 Processing Time | FY2026 data through May 31, 2026: 3.7 months non-premium, 1.2 months premium | Median time to process Form I-140 cases |
| EB-2 NIW RFE Success Rate | Not separately published | Post-RFE approval percentage |
| September 2026 NIW RFE Rate | Not separately published as a standalone monthly NIW statistic | Percentage of NIW cases receiving RFEs |
| Post-RFE NIW Approvals | Not separately published | NIW cases approved after an RFE response |
| September 2026 NIW Approval Rate | Not established from a standalone public USCIS RFE dataset | NIW approval outcomes |
| Overall I-140 Approvals/Denials | Reported in applicable USCIS datasets, but not equivalent to post-RFE NIW outcomes | I-140 adjudication outcomes |
USCIS cautions that its processing-time figures represent the time from receipt to completion and that these figures can change as the agency updates its data. Therefore, the most accurate way to describe the September 2026 situation is not that the NIW RFE success rate is “high,” “low,” or a particular percentage. The official percentage is simply not separately published.
Does An Independent Expert Opinion Letter Help With An NIW RFE?
Yes, your independent expert opinion letter will be useful when your expert involves technical, specialized, or highly contextual evidence in the RFE.
An expert can potentially help explain:
- The significance of the applicant’s work
- The technical or specialized nature of the proposed endeavor
- The relationship between the applicant’s prior achievements and future work
- The broader significance of the endeavor
- Why the applicant’s background positions them to advance the proposed work
Independence can also be important. A letter from someone who can provide a credible, evidence-based assessment may be more useful than a generic recommendation that merely repeats the petitioner’s own claims.
However, an expert opinion letter is supporting evidence, not a substitute for primary documentation. It does not guarantee approval and cannot independently cure every evidentiary deficiency.
For applicants who need professional documentation support, the Document Evaluation service of the EB-2 NIW Expert Opinion Letter can be considered as part of a broader RFE-response strategy.
Conclusion
USCIS does not currently publish a percentage showing how many EB-2 NIW petitions that receive RFEs are ultimately approved after responding. Therefore, claims such as “the EB-2 NIW RFE success rate is 80%” or “90% of NIW RFEs are approved” should not be presented as official September 2026 USCIS statistics unless a verifiable government dataset actually supports the figure.
Government processing data can tell applicants about the broader I-140 adjudication environment and processing times. It does not, by itself, reveal the probability that a particular NIW RFE will be overcome. USCIS’s current policy also makes clear that NIW adjudication involves the underlying EB-2 classification followed by the national interest waiver analysis.
Ultimately, overcoming a complex challenge depends on presenting a well-substantiated case that directly addresses the officer’s concerns. When technical or evidentiary gaps arise, relying on professional assistance to Hire Experts for EB-2 NIW RFE Expert Opinion Letters can provide the persuasive, specialized authority needed to secure an approval.
Master the EB-2 NIW visa process, expert letter strategies, and 2026 approval trends with the detailed guides below:
- EB-2 NIW Visa Guide 2026: Requirements, Dhanasar Prongs & Qualification Rules
Breaks down the EB-2 National Interest Waiver process, explaining criteria, the 3-prong Dhanasar legal framework, and step-by-step petition rules for self-filing. - EB-2 NIW Expert Opinion Letters: Author Qualifications & Selection Criteria
Details who qualifies to author an EB-2 NIW expert opinion letter. It highlights professor, researcher, and industry leader criteria, independence requirements, and domain-matching strategies. - EB-2 NIW Approval Trends 2026: USCIS Data, RFE Risks & Winning Strategies
Analyzes recent USCIS approval rates, denial causes, and RFE patterns. Provides practical insights on strengthening petition evidence to improve approval odds.
Akash Pundir is the Chief Operating Officer at Document Evaluation LLC, bringing over 5 years of international business operations and legal support experience across the United States, Australia, and India. He has overseen the strategic positioning and analysis of over 1,000+ complex USCIS cases, specializing in guiding expert evaluation teams to draft high-stakes Expert Opinion Letters (EOL), Academic Equivalencies, and defense packets for H-1B, EB-2 NIW, RFEs, and NOIDs. Driven by digital transformation, Akash ensures every evaluation adheres strictly to the latest USCIS legal frameworks and compliance benchmarks.