A USCIS policy memorandum is an internal directive that tells immigration officers how the agency wants them to read and apply the law, and it can change how your application is decided even though no new law was passed. A memo is not a statute and it is not a regulation, but officers follow it, so you need to know when one affects your case and what to check. This guide explains what policy memoranda are, where they come from, and how to tell whether one applies to you.
The short version
USCIS publishes policy through memoranda, policy alerts, and updates to the Policy Manual. These documents guide officers but sit below the Immigration and Nationality Act and the regulations in the Code of Federal Regulations. A memo’s own text says when it takes effect and which cases it covers, so read that language before assuming it applies to a pending application.
Key Takeaways
- Policy memoranda guide how USCIS officers exercise judgment, but they cannot override the statute or the regulations.
- Many memos are folded into the USCIS Policy Manual, so the Manual is usually the place to see the current version of a policy.
- Whether a memo applies to your pending case depends on its effective date and its own wording, not on the date it was announced in the news.
What is a USCIS policy memorandum?
USCIS is part of the Department of Homeland Security, and its leadership issues policy memoranda to direct how officers adjudicate applications. A memo might explain how to weigh evidence, change what officers should look for in a particular benefit, or tell officers how to treat a new court ruling. Memos carry numbers such as PM-602-0199, which is the identifier on one memo we have written about in our post on discretionary green card adjustment.
Think of a memo as the agency explaining how it intends to use the room the law gives it. Immigration statutes and regulations often leave officers some discretion, and memos aim to shape how that discretion is used from one office to the next.
What is the difference between a memo, the Policy Manual, and a policy alert?
The USCIS Policy Manual is the agency’s central online collection of its policies, organized by volume, part, and chapter. When USCIS changes a policy, it usually announces the change with a policy alert and updates the relevant chapter of the Manual. A policy memorandum may stand on its own for a time, or it may be the document that triggers a Manual update. For a person with a case, the practical point is that the Manual is where you check what the policy says now, while the memo tells you when and why it changed.
USCIS may also issue other forms of guidance, such as field guidance or announcements. These carry less formal weight, but officers read them too, and you may see them cited in a request for evidence.
Where do memos rank compared to laws and regulations?
The order matters. Congress writes the statute, which is the Immigration and Nationality Act. Agencies then write regulations, which for immigration appear in Title 8 of the Code of Federal Regulations. Policy memoranda come after both. If a memo conflicts with the statute or a regulation, the memo is the weaker authority.
The process for making each type of rule also differs. Under the Administrative Procedure Act, rules that carry the force of law generally go through notice and comment, as described in 5 U.S.C. 553, while general statements of policy are treated differently. That is part of why a memo can take effect quickly. It is also part of why memos are sometimes challenged in federal court as rules that should have gone through the full process, or as policies that go beyond what the law allows. Courts have the final word on what a statute means. In Loper Bright Enterprises v. Raimondo, the Supreme Court held that courts must use their own judgment on those questions rather than defer automatically to an agency’s reading. We do not tell clients that a memo is invalid just because it is new or unpopular; a challenge is a separate legal question with its own timelines.
How do you know if a memo applies to your case?
Start with three questions. What type of application do you have, such as adjustment of status, naturalization, a waiver, or a work permit? When was it filed, and has USCIS already decided it? And what does the memo say about its own effective date? Memos usually state whether they apply to applications filed on or after a certain date, to applications decided on or after a certain date, or to both. Those are different rules with different results for someone whose case has been pending for months.
Then look for the memo’s effect in your own paperwork. A request for evidence, a notice of intent to deny, or a denial may cite a memo or Policy Manual section by name, or may ask for evidence the older policy never required. Our post on RFEs sent under a new memo shows what that looks like in practice.
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What should you do when a policy change is announced?
First, do not assume the headline describes your case. News coverage often reports a memo as if it applied to everyone, when the text may cover only certain filings. Second, save your receipt notices and keep a clean copy of everything you filed, because the filing date is often what decides which version of a policy governs. Third, respond to any RFE or notice by its deadline, and do not ignore it because you think a policy is unfair; a missed deadline can end the case regardless of the merits.
Fourth, ask before you refile or withdraw anything. Pulling an application, or filing a new one, can cost fees, create gaps in status, and change which rules apply. For a broader look at one filing type that has changed several times, see marriage-based green cards in 2026.
Can a USCIS memo be challenged?
Sometimes. Organizations and individuals have brought lawsuits arguing that a memo is unlawful, and courts have blocked or set aside agency policies in the past. Those cases take time, and a ruling may apply only to the people who brought the case, or only in certain areas. A court order against a policy does not automatically reach every person with a pending application. If a policy is hurting your case, the right question is what remedies fit your facts, and that is something we can look at with you.
Frequently Asked Questions
Is a USCIS policy memorandum the same as a law?
No. Laws are written by Congress and regulations go through a formal rulemaking process. A policy memorandum guides how officers apply those rules. If a memo conflicts with a statute or regulation, the statute or regulation controls. You can find current agency policy in the USCIS Policy Manual.
Does a new policy memo apply to my pending application?
It depends on the memo’s own wording. Some apply to applications filed on or after a date, others to applications decided on or after a date. Read the effective date section and check your filing date.
Where can I find current USCIS policy?
The USCIS Policy Manual is the agency’s central collection of policy, and USCIS posts memoranda on its policy memoranda page. Policy alerts announce Manual updates.
Can I challenge a policy memo that hurts my case?
Sometimes, but challenges depend on the facts and move on their own timelines. Call us at (407) 917-2087 with your notice or decision so we can look at your options.
How We Can Help
We follow USCIS policy changes and look at how each one applies to the cases we handle. If you received an RFE, a notice of intent to deny, or a denial that mentions a memo, call us at (407) 917-2087 or start with the pre-evaluation above. We review the facts and tell you honestly whether we can help. Our founding attorney Denisse Ilabaca is Board Certified in Immigration and Nationality Law by The Florida Bar, a distinction held by fewer than two percent of Florida attorneys.
This article is general information, not legal advice, and reading it does not create an attorney-client relationship. Immigration law changes often, and every case turns on its own facts. Ilabaca Law, PLLC, 300 N Ronald Reagan Blvd, Suite 305, Longwood, FL 32750. Attorney advertising.