Form I-94: How to Check Your Period of Authorized Stay in the US

During the process of entering the US, the I-94 is the crucial document that determines a foreign national’s lawful period of stay in the United States. This form records the class of admission and the specific date by which the traveler must depart after each entry into the US. This information helps travelers proactively arrange their stay and prepare necessary procedures. This article from First Consulting Group (FCG) – a US Immigration Law Firm – provides an overview and a clear, easy-to-follow guide on how to check your expiration date.

What is the I-94? Why is this Document Important – An Explanation from First Consulting Group

How do the US Arrival Record and a Visa Differ?

The Arrival/Departure Record, or Form I-94, is an official document issued by U.S. Customs and Border Protection (CBP) to foreign nationals upon their arrival in the US. It is the legal document confirming that the individual has been authorized to enter the US, the purpose of their entry, and how long they are permitted to stay.

A visa and Form I-94 serve different legal functions:

• Visa: allows the bearer to travel to a US port of entry and request permission to enter.
• I-94: determines the lawful period of stay within the US.

A visa can be issued with a validity period of several years. For instance, B1/B2 tourist/visitor visas can be issued for up to 12 months depending on the specific case. However, the authorized duration of stay in the US for each entry is recorded on the I-94 form and is determined by the CBP officer at the port of entry, typically not exceeding 6 months.

Currently, the I-94 is primarily issued in an electronic format. Travelers no longer receive a white paper slip stapled into their passports as they did previously (except for certain special cases at land ports of entry). Travelers need to access the official CBP website to retrieve and print a copy when necessary.

Why is the I-94 Arrival Record Important?

This form plays a decisive role during your time in the US for the following reasons:

Determining the Legality of the Stay

The expiration date on this form is the legal boundary between lawful presence and unlawful presence in the US. Staying in the US even one day past this date can be considered a violation of immigration regulations.

For cases where this record notes D/S (Duration of Status) commonly applied to F-1 students and J-1 exchange visitors—the lawful period of stay depends on maintaining valid status according to regulations. If the individual no longer meets the requirements, their lawful status terminates, which can lead to legal risks.

Independence from Visa Validity

Many people believe they can remain in the US until their visa expires. In reality, even if a visa is valid for another 5 years, if the arrival/departure record only authorizes a stay of 6 months, the traveler must depart the US at the end of those 6 months.

Impact on Future Immigration Procedures

Remaining in the US past the expiration date can cause you to violate immigration laws. This information is routinely cross-referenced by authorities when reviewing subsequent applications, such as visa renewals, extensions of stay, or adjustments of status.

How to Check Your Authorized Duration of Stay in the US

To proactively manage your lawful stay in the US and avoid the risks of overstaying, travelers should check their status immediately after each entry into the US. Since 2013, U.S. Customs and Border Protection (CBP) has implemented an electronic admission registration system at most air and sea ports of entry.

How to look it up online:

1. Access the official CBP website: https://i94.cbp.dhs.gov
2. Select the Get Most Recent I-94 section.
3. Enter personal information: First/Last Name, Date of Birth, Passport Number, and Country of Issuance.
4. Confirm and view the displayed results.

Information to verify:

• Class of Admission: The visa category used to enter the US (B1/B2, F-1, H-1B, etc.).
• Admit Until Date: The expiration date of your lawful stay (MM/DD/YYYY). You must depart the US on or before this exact date.
• Admit Until D/S: Duration of stay based on “Duration of Status” (applicable to certain categories like international students).

In some cases, the electronic system may not display this information immediately, especially when entering the US via a land border or shortly after entry. In such scenarios, the individual can contact the nearest Deferred Inspection office or email I94-TDU@cbp.dhs.gov for assistance with corrections.

Authorized Stay Period by Visa Category

The lawful period of stay is not fixed. It depends on the visa type and the decision of the CBP officer at the port of entry:

Tourist/Visitor Visas (B1/B2):

• Typically granted a maximum stay of up to 6 months per entry.
• In certain eligible cases, individuals can file an application to extend their stay. However, approval is subject to the discretion of US Citizenship and Immigration Services (USCIS).

International Students (F-1):

• Form I-94 usually notes D/S (Duration of Status).
• Permitted to remain in the US for the entire duration of their studies and any authorized period after completing the program (such as OPT), provided the student maintains a valid student status.
• Upon completion of the study program or OPT, F-1 students are granted an additional 60 days (Grace Period) to prepare for departure from the US or transfer to another academic level.

Temporary Workers (H-1B):

• The lawful period of stay is tied to the validity period of the employment petition, up to a maximum of 3 years per entry.
• It can be extended, with the total duration typically not exceeding 6 years.
• If employment is terminated before the expiration date, individuals generally have a 60-day grace period to find a new employer or change their immigration status.

Recommendation from Immigration Attorneys: Always keep a printed copy of your I-94 with your passport. You should clearly distinguish between visa validity and the authorized period of stay in the US, especially when traveling or visiting family, to proactively plan your departure or prepare a timely extension application.

Common Errors That Lead to Accidental Overstays

Overstaying sometimes stems from errors during the process of checking and monitoring arrival records. Common mistakes include:

• Incorrect Personal Information: Names, dates of birth, or passport numbers may be entered incorrectly, causing difficulties during future extensions or procedures.
• Online Record Not Displayed: The system may not have updated yet, particularly for cases involving land border entries from Canada or Mexico.
• Misinterpreting the Date Format: The Month/Day/Year format can easily lead to a misunderstanding of the exact expiration date.
• Misunderstanding the “D/S” Notation: Students not fully grasping the requirements needed to maintain their lawful status.

Multiple Entry Scenarios

When you re-enter the US, the system creates a new record, automatically superseding the previous one. This can sometimes cause confusion about which record is currently active, especially for individuals who travel frequently between the US and Canada or Mexico.

How to handle discrepancies:

• Contact the nearest Deferred Inspection Office.
• Request a correction to the arrival/departure record.
• Provide supporting evidence (passport, entry stamps, airline tickets).
• In complex cases, consult with an immigration attorney.

In addition to determining the lawful period of stay, this form serves as a foundational reference for many subsequent immigration procedures.

Which Future Immigration Procedures Use the I-94?

Information from this record is routinely cross-referenced by immigration and relevant authorities when reviewing the following procedures:

• Applying for a Social Security Number (SSN), Driver’s License, or State ID: Most authorities require a valid I-94 to confirm lawful immigration status.
• Visa Extensions or Changes of Status: A history of complying with the authorized period of stay is a critical factor evaluated during the adjudication process.
• Applying for a Green Card (Adjustment of Status): Immigration authorities review the entire arrival/departure history and require copies of previously issued forms.
• Applying for Naturalization: A history of overstaying can impact the evaluation of an applicant’s good moral character.

Although automatic statutory bars to re-entry (3-year or 10-year bars) generally apply only when an individual overstays by more than 180 days, you must note:

• Current Visa is Automatically Voided: Overstaying by even a single day automatically invalidates your current visa for future travel.
• Difficulties with Future Visa Applications: Any delay in departing the US is recorded in the system and will pose a major obstacle when attempting to return to the US or undergoing other immigration procedures.

Advice from First Consulting Group Attorneys on the I-94

To mitigate risks regarding lawful residency status in the US, travelers should:

• Check the I-94 record immediately upon arrival in the US to verify that the name, visa class, and expiration date are correct so errors can be rectified promptly.
• Download a PDF or print the arrival form after each entry into the US.
• Proactively manage your itinerary, and prepare your departure plan or necessary extension applications well in advance.
• Consult an immigration attorney if information is incorrect, missing online, or if there is a risk of overstaying.

The I-94 is one of the most critical legal bases for determining a foreign national’s lawful period of stay in the US. With 23 years of experience accompanying the international community, First Consulting Group – a US Immigration Law Firm—stands ready to provide clear, compliant advice and support for each specific case to help protect your lawful immigration status in the United States.

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Disclaimer: All information provided in this document is intended for general informational purposes only and does not constitute formal legal advice. Statistical data and processing timelines reflect the public records available at the time of publication. For precise legal assessments, please schedule a direct consultation with First Consulting Group.