What Is Your USCIS Online Account Number & How to Find It

The USCIS online account number is a unique identifier assigned to applicants whose cases are processed through the USCIS Electronic Immigration System (cases with a receipt number beginning with "IOE"). Unlike receipt numbers that track a single filing or A-Numbers that serve as permanent immigration IDs, the online account number (OAN) connects your digital myUSCIS account to your immigration cases. Whether you are an employee filing for work authorization, an employer sponsoring a worker for an employment-based green card, or a self-petitioner pursuing an EB-2 NIW, understanding this number helps prevent common filing mistakes and processing delays in 2026.

What Is a USCIS Online Account Number?

The USCIS online account number (sometimes abbreviated as OAN) is the unique identifier for your personal myUSCIS account. It serves as the digital link between your online profile and any immigration cases processed through the USCIS electronic filing system. As USCIS continues transitioning more forms to digital processing, the OAN has become central to how the agency tracks electronic filings and manages applicant communications.

Your OAN is tied to one account. Even if you have multiple pending cases (for example, a Form I-140 and Form I-485 filed concurrently), they all connect to the same account number. The number is commonly displayed as a 12-digit numeric string without dashes or special characters, though USCIS does not publish an official format specification.

A few important points:

• It is not automatically assigned to everyone. You receive an OAN only when USCIS links a filing to your account through the electronic system, specifically when your case receives a receipt number beginning with "IOE." Creating a myUSCIS account alone does not generate an OAN. Paper filers who never create an online account may not have one. Additionally, USCIS may assign an OAN after an initial filing if a paper case is later migrated to electronic processing.
• It is not required for case processing. USCIS will still process your application without an OAN. However, including it on forms when you have one helps the agency connect paper filings to your digital profile, which can speed up notice delivery and enable online case management.
• It does not replace other identifiers. The OAN serves a different function from your A-Number (which identifies you as an individual in the immigration system) and your receipt number (which tracks a specific filing). These numbers are not interchangeable.

Who Gets Assigned a USCIS Online Account Number?

The OAN is available to several categories of users:

• Applicants and beneficiaries: Foreign nationals filing with USCIS, such as H-1B workers, EB-2 NIW self-petitioners, O-1 visa applicants, or employees filing for adjustment of status.
• Petitioners and employers: U.S. employers sponsoring workers for temporary work visas or employment-based green cards. The employer's OAN is separate from the employee's.
• U.S. citizens and permanent residents: Individuals filing immigration-related petitions such as Form I-130 (Petition for Alien Relative), naturalization applications, or other immigration benefits.
• Legal representatives: Attorneys and accredited representatives managing client cases through the USCIS online system.

Each person should have their own individual account. USCIS explicitly advises against creating shared accounts, even between family members, to protect personal immigration information.

USCIS Online Account Number vs. Other USCIS Numbers

One of the most common sources of confusion in immigration paperwork is mixing up the different identifiers USCIS uses. Each serves a distinct purpose, and entering the wrong one on a form can cause unnecessary delays.

USCIS Online Account Number (OAN):

• Format: Commonly reported as 12 numeric digits (example: 111222333444), though USCIS has not published a formal format specification
• What it identifies: Your personal myUSCIS online account
• Where to find it: myUSCIS profile page; USCIS Online Account Access Notice
• Purpose: Links your digital account activity to your immigration filings; enables online case tracking, document uploads, and electronic notice delivery

Receipt Number (Case Number):

• Format: 3 letters followed by 10 digits (example: IOE0123456789, WAC0123456789)
• What it identifies: A specific application or petition you have filed
• Where to find it: Form I-797 Notice of Action (receipt notice); myUSCIS case dashboard
• Purpose: Tracks one individual filing through USCIS processing; used to check case status at egov.uscis.gov/casestatus

Alien Registration Number (A-Number):

• Format: 7 to 9 digits, preceded by the letter "A" (example: A012345678)
• What it identifies: You as an individual within the U.S. immigration system
• Where to find it: Green card; EAD; Form I-797 approval notices
• Purpose: Your permanent immigration identification number; appears on most official USCIS documents across your immigration history

Online Access Code:

• Format: An alphanumeric code printed on the USCIS Online Account Access Notice, valid for 90 days
• What it identifies: A single-use, time-limited code to link a paper filing to your online account
• Where to find it: USCIS Online Account Access Notice (mailed after certain paper filings that receive an IOE receipt number)
• Purpose: Allows you to connect a case filed by mail to your myUSCIS profile for digital tracking. If the code expires, a new one can be requested through the self-service Need Help form or by contacting the USCIS Contact Center at 1-800-375-5283.

Common mistake to avoid: Entering a receipt number or A-Number in the "USCIS Online Account Number" field on immigration forms can delay processing or generate an unnecessary RFE. These numbers are not interchangeable. If you do not have an OAN, leave the field blank or write "N/A" rather than substituting a different number.

How to Find Your USCIS Online Account Number

There are two primary places to locate your USCIS online account number, depending on whether you have an active myUSCIS account and whether you have received physical notices from USCIS.

Method 1: Your myUSCIS Account Profile

If you already have a myUSCIS account, your OAN is visible in your account profile:

1. Go to myaccount.uscis.gov and sign in with your email and password
2. Complete two-step verification using your chosen method (text message, email, or authentication app)
3. Select "myUSCIS" from the available USCIS services
4. Navigate to your profile or account settings
5. Look for the field labeled "USCIS Online Account Number"

Method 2: USCIS Notices and Correspondence

USCIS prints the online account number on certain official notices mailed to applicants:

• Online Account Access Notice: A specific notice USCIS sends after processing certain filings. The OAN appears in a clearly labeled box near the top of the document.
• Form I-797 (Notice of Action): Some receipt notices and approval notices include the OAN in a labeled box at the top of the page.
• Other USCIS correspondence: Check any official letters or notices from USCIS for a labeled numeric identifier.

Not all notices include the OAN. Older notices or those generated before your account was linked to the digital system may not display it.

What If You Cannot Find Your Number?

• You may not have one yet. If you have never filed online or created a myUSCIS account, USCIS has not assigned you an OAN. This does not affect your pending cases.
• Create a myUSCIS account. Visit uscis.gov/file-online/how-to-create-a-uscis-online-account to set up a free account. Once linked to a filing with an IOE receipt number, you will receive an OAN.
• Check your email. USCIS may have sent a notification containing your OAN or a link to access your account after a filing was processed.
• Contact USCIS. You can request assistance through the self-service Need Help form or call the USCIS Contact Center at 1-800-375-5283.

How to Create a USCIS Online Account

Creating a myUSCIS account is free and takes only a few minutes. According to USCIS's official guide, the process involves the following steps:

Step 1: Go to the sign-up page. Visit myaccount.uscis.gov and select "Create an Account." Each person needs their own individual account; USCIS advises against creating shared accounts.

Step 2: Enter your email address. Use an email address you check regularly. USCIS sends all account-related communications, including case updates and verification codes, to this address.

Step 3: Confirm your email. USCIS sends a confirmation message to the email you provided. Click the link in the confirmation email to continue. If you do not see it within 10 minutes, check your spam or junk folder.

Step 4: Review and accept the Terms of Use. Read the USCIS Online Electronic Immigration System terms and click "I Agree."

Step 5: Create a password. USCIS requires a strong password meeting its on-screen complexity requirements (typically including uppercase and lowercase letters and a special character).

Step 6: Set up two-step verification. Choose how you want to receive a verification code each time you log in (text message, email, or authentication app). This is a mandatory security feature.

Step 7: Select your account type. Select "I am an applicant, petitioner, or requestor" for individuals filing their own cases. Select "Legal Representative" for attorneys and accredited representatives. For employers and organizations participating in the H-1B registration or filing petitions on behalf of multiple workers, USCIS offers Organizational Accounts that allow multiple users within a company to collaborate on H-1B registrations, petitions, and associated requests.

Once your account is active, you can file forms online, upload documents, track case statuses, and receive electronic notices. Your USCIS online account number will be visible in your account profile after a filing with an IOE receipt number is linked to the account.

Employer tip: If your company sponsors employees for H-1B visas, L-1 transfers, or other work-based immigration benefits, the person responsible for managing filings should create their own myUSCIS account to track petition statuses digitally and receive timely updates. Since February 2024, USCIS has offered Organizational Accounts that allow multiple people within a company to collaborate on H-1B registrations and petitions. Your immigration attorney can link their account to manage filings on your behalf.

Which Immigration Forms Ask for the USCIS Online Account Number?

USCIS has added a field for the online account number on many commonly filed immigration forms. The field is typically labeled "USCIS Online Account Number (if any)," indicating it is optional for those who do not have an OAN. Its exact placement varies by form: on some it appears in the applicant's biographic section (e.g., Part 2 of Form N-400), while on petitioner-filed forms such as Form I-130 and Form I-129 it appears in the petitioner information section (Part 1). Attorneys and accredited representatives provide their own separate OAN on Form G-28 (Notice of Entry of Appearance as Attorney or Accredited Representative).

Employment-based petition forms:

• Form I-140 (Immigrant Petition for Alien Workers): Filed by employers or self-petitioners for EB-1A, EB-1B, EB-1C (multinational managers and executives), EB-2 NIW, EB-2 with PERM labor certification, EB-3, and Schedule A designations
• Form I-129 (Petition for a Nonimmigrant Worker): Filed by employers for temporary work visa categories including H-1B, H-2A, H-2B, H-3, L-1, O-1, O-2, P-1, P-2, P-3, Q-1, and R-1. Petitioners may also use this form to request an extension of stay in or change of status to E-1, E-2, E-3, H-1B1, or TN classification.

Adjustment of status and related forms:

• Form I-485 (Application to Register Permanent Residence or Adjust Status)
• Form I-765 (Application for Employment Authorization)
• Form I-131 (Application for Travel Documents, Parole Documents, and Arrival/Departure Records)

Other common forms:

• Form I-130 (Petition for Alien Relative)
• Form N-400 (Application for Naturalization)

If you are filing a paper form and have a USCIS online account number, including it helps USCIS link your paper filing to your digital account for faster notice delivery. If you are filing online through myUSCIS, the system may automatically associate your OAN with the filing. If you do not have an OAN, leave the field blank or enter "N/A."

Why Your USCIS Online Account Matters for Immigration Cases

Beyond holding an account number, an active myUSCIS account provides practical benefits that affect how efficiently your immigration case moves forward.

Faster Access to Case Updates

Instead of waiting for physical mail from USCIS, your myUSCIS account provides near-immediate access to notices and status changes. This is particularly valuable for time-sensitive situations like RFE responses. Under 8 CFR 103.2(b)(8), the regulatory maximum for an RFE response is 12 weeks (84 days) from the date on the RFE notice. When USCIS serves the RFE by ordinary mail, 8 CFR 103.8(b) provides that 3 additional days are added to the prescribed period, yielding 87 calendar days in practice. Per the USCIS Policy Manual, Volume 1, Part E, Chapter 6, shorter windows of 30 days apply to Form I-539 and Form I-601A RFEs, and USCIS internal guidance indicates that applicants abroad receive an additional 14 days of mailing time. Delays in receiving the RFE by mail can cut significantly into these response windows, making digital access especially important.

Online Document Uploads and Secure Messaging

For cases filed through the online system, you can upload supporting documents directly to your case file and receive confirmation that USCIS received your materials. The myUSCIS portal also includes a secure messaging feature for certain case types, allowing direct communication with USCIS without calling the Contact Center.

Managing Multiple Cases

Employees going through multi-step immigration processes (for example, filing an EB-2 NIW I-140 petition followed by a concurrent I-485, I-765, and I-131) can track all filings from a single dashboard. Employers sponsoring multiple workers can similarly monitor the status of each petition from their own account.

Linking Paper Filings to Your Digital Account

If you filed a case by mail, USCIS may still link it to your online profile. You can enter your receipt number in your myUSCIS account to connect the case to your dashboard, or use the Online Account Access Code from USCIS correspondence. For future paper filings, submitting Form G-1145 (E-Notification of Application/Petition Acceptance) triggers electronic notification of acceptance. Note that this service is available only for certain forms filed at USCIS Lockbox locations. As of 2026, USCIS operates four Lockbox facilities: the Dallas Lockbox (located in Lewisville, Texas, with a USPS mailing address in Dallas), Chicago, Illinois, Elgin, Illinois, and the Phoenix Lockbox (with courier deliveries directed to Tempe, Arizona).

Note: Your USCIS online account is private and should not be shared with anyone, including your employer. Each person should maintain their own individual account. Attorneys can be linked to your case through the USCIS representative system without needing access to your personal profile.

Common Issues and Troubleshooting

• "I created an account but do not see an online account number." Creating a myUSCIS account does not automatically generate an OAN. The number is typically assigned when a case with an IOE receipt number is filed or linked to the electronic system. The OAN may also appear if USCIS later migrates a paper-filed case to electronic processing. If you just created your account and have not yet filed any forms, the OAN may appear after your first filing is processed.
• "I filed my application on paper. Do I have an OAN?" Not necessarily. Paper filers may receive an OAN if USCIS converts the filing to electronic processing or if you later create a myUSCIS account and link the case. If you filed entirely by mail and never created an online account, you likely do not have one.
• "I forgot my myUSCIS password." Go to myaccount.uscis.gov, click "Forgot Password," and follow the prompts. You will need to verify your identity through security questions and two-step verification.
• "I accidentally created two myUSCIS accounts." USCIS may merge duplicate accounts when the same person has multiple profiles. Contact the USCIS Contact Center at 1-800-375-5283 for assistance.
• "The form asks for an OAN but I am filing for OPT as an F-1 student." Most F-1 students filing for Optional Practical Training have not previously filed with USCIS. Leave the field blank or enter "N/A." The field is optional and leaving it empty will not delay the application.

Why Choose Alma for Your Immigration Case?

Read success stories from Alma's clients including researchers, entrepreneurs, and healthcare professionals who have successfully managed their immigration journeys.

Whether you are an employee pursuing an O-1 visa, an EB-2 NIW, or an H-1B, or an employer managing immigration for your workforce, the filing process involves tracking multiple forms, numbers, and deadlines. Alma's immigration platform pairs you with a dedicated attorney and provides tools that simplify every step.

Technology-enabled case management: Alma's platform automates document organization, deadline tracking, and form population. Real-time case tracking and direct attorney communication mean you always know where your case stands. For employers, Alma's business solutions include dashboards with cost projections, compliance tracking, and status updates across all sponsored employees.

Legal expertise: Alma's attorneys have a proven track record with 98%+ approval rates. Every client receives a dedicated attorney (not rotating associates) who knows their case intimately and responds within 4-6 hours on business days.

Transparent pricing: Flat-fee structure with no hidden costs. RFE responses are included in the base fee. Payment plans are available for businesses that prefer flexibility.

Quality focus:

• Speed: ~2-week case preparation timeline versus the 4-6 weeks typical of traditional firms
• Thoroughness: Meticulous case building and preemptive RFE avoidance through experienced legal strategies
• Access: Direct attorney communication plus 24/7 portal visibility into case progress
• Reliability: Clear timelines with proactive status updates and strategic guidance throughout the process

Schedule a consultation to discuss your immigration case with an experienced attorney.