Trying to understand immigration paperwork can get confusing really fast, even if you’ve been dealing with it for years. The alien registration number is one of those details that shows up without much explanation and leaves people wondering what they’re supposed to do with it. This post is meant to
clear things up for you and help you know why an alien registration number is important, who gets one, how to find it, and more.
What Is An Alien Registration Number?
An alien registration number, also known as an A number, is basically a unique ID number used by the U.S. Immigration authorities to keep track of someone’s immigration record. Think of it as an account number that connects all of a person’s immigration paperwork and case history in one place.
This number usually starts with the letter A, followed by nine digits, and stays with the person for life, even if their immigration status eventually changes. Essentially, it’s an organizing tool that helps keep immigration records straight. However, keep in mind that this number doesn’t provide legal status or special rights on its own.
Where Can You Find Your Alien Registration Number?
Once you’ve been assigned an A number, it should be fairly easy to locate. On most USCIS forms and notices, it appears near the top of the first page and is clearly labeled as “A#.”
For people who apply from outside the United States, the A number often shows up in the paperwork given during the consular interview, including the immigrant data summary and the USCIS immigration fee information. It’s also printed on the visa that gets placed in the passport after the application is approved.
After a green card is issued, the A number becomes even easier to find. It appears on both the front and back of the physical card, making it one of the most consistent pieces of information tied to a permanent resident’s immigration record.
You can usually find your A number on the following:
● A permanent resident card
● An employment authorization
● Immigration notices or approval letters
● Immigration court paperwork
● Older immigration documents from previous cases
Who Gets An Alien Registration Number?
Alien registration numbers are assigned to people who apply for lawful permanent residence in the United States. This applies no matter how someone qualifies, whether through family sponsorship, employment,
refugee or asylee status, or another permanent immigration path. In general, anyone seeking to live in the U.S. permanently will be issued an alien registration number as part of their immigration record.
Most non-U.S. citizens who are in the country temporarily don’t receive an alien registration number. This would include people visiting on tourist or business visas, since they’re considered short-term visitors rather than permanent immigrants. Because their stay is limited, they usually aren’t assigned a long-term immigration file.
Keep in mind that there are some exceptions. For example, some students on F1 Visas who receive work authorization are assigned an alien registration number, even though they aren’t applying for a green card. In these situations, the number is used to track immigration related filings and employment authorization, not necessarily permanent status.
When Do You Get An Alien Registration Number?
An alien registration number is assigned when someone’s immigration process moves beyond a short-term visit and into a situation that requires an official immigration record.
In general, an alien registration number is issued in situations like:
● Applying for a green card
● Being granted asylum or refugee status
● Receiving work authorization tied to an immigration case
● Being placed into immigration court proceedings
What Is A USCIS Number?
A USCIS number is an identification number that the government uses to keep track of a person’s immigration record. In many cases, it’s the same number as an A number, just shown without the letter A in front of it. This can be understandably confusing, especially on newer USCIS forms or online accounts, where the label might look different.
A-numbers vs USCIS Case Numbers
While a USCIS number or A number identifies a person, a USCIS case number identifies a specific filing. Every time someone submits an application or petition, USCIS assigns a new case number to track that request from start to finish.
Case numbers change with each filing and are only used to monitor that individual case. An A number or USCIS number doesn’t change and follows the person throughout their immigration journey.
How To Get An Alien Registration Number
1. Start the immigration filing that creates an official record.
You don’t usually “apply for an A number” by itself. It’s assigned as part of certain immigration processes, like a green card case or asylum.
2. Submit your application or paperwork to the right place.
If you’re filing inside the U.S., this is often through U.S. Citizenship and Immigration Services. If you’re going through immigration court, it may come through the court process. However, if you’re applying from outside the U.S., it can be connected to the consular process once your case moves into the immigrant visa stage.
3. Wait for your receipts and official notices to arrive.
After your filing is accepted, you’ll start getting formal notices. This is when most people first see their A number show up, because the government is now tracking their case under an individual file.
4. Go to biometrics or other required appointments if scheduled.
Depending on what you filed, you may be scheduled for biometrics or an interview. These steps are part of the process where your immigration record is built and updated.
5. Look for the A number on the documents you receive.
Once it’s assigned, it will show up on your official paperwork. If you later receive a physical green card, it will also be printed on that.
6. Keep it with your other key immigration documents.
Once you have it, treat it like a reference number you’ll use time and time again. Save a copy of the document where you first see it, so you’re not scrambling later when a form asks for it.
Alien Registration Number Conclusion
Sometimes what can seem like a small detail is actually a really important piece of information. This is certainly the case with an alien registration number. Knowing how to access it and when it might be needed can relieve a lot of stress in certain situations.
If you have further questions about your alien registration number or are looking for a trusted and experienced immigration lawyer in the Hillsboro area, contact our team at Ginsburg & Perez. We help our clients understand their situation, talk through their options, and move forward with practical guidance.
*Nothing herein constitutes legal advice. You should obtain independent legal counsel regarding your specific factual situation.
