The i94 form is the arrival record used by U.S. Customs and Border Protection to track noncitizen visitors entering the country by air or sea. It is officially known as the I-94 Arrival/Departure Record and serves as proof of lawful admission for tourists, business travelers, and other short-term visitors.
This automated document replaced paper cards for most travelers and is stored in the same system used by airlines and border agencies. Understanding the i94 what is basics helps visitors confirm their entry details, track authorized stay dates, and avoid future complications with U.S. immigration.
Entry Process at U.S. Ports of Entry
When you arrive at a U.S. airport or seaport, CBP officers inspect your travel documents and issue an i94 record linked to your passport. The system captures your biometrics, travel purpose, and port of entry to create a reliable entry log.
Automated Tracking and Electronic Storage
Unlike older paper cards, most i94 entries are now generated automatically when your flight or ship checks in. Airlines transmit passenger data to CBP, and the system generates a digital record that you can retrieve online at any time.
Understanding Admit Duration and Status
What Admit Duration Means on Your i94
The admit duration shown on your i94 indicates the maximum period you may remain in the United States in lawful nonimmigrant status. Staying beyond this date can lead to accruing unlawful presence and affect future immigration benefits.
Admission Class of Status
Your i94 also lists a class of admission, such as B1/B2 for visitors or F1 for students, which defines the purpose and conditions of your stay. This classification determines what you may or may not do while in the United States.
Common Use Cases and Scenarios
Travelers rely on the i94 what is information when planning trips, extending stays, or switching between visa categories. Accurate records support tourism, business meetings, short-term training, and medical visits without triggering unnecessary secondary inspection.
Key Takeaways for Travelers and Visitors
- Know your i94 admit expiration date and follow it carefully to maintain lawful status.
- Verify your record online after entry to catch any discrepancies early.
- Carry supporting documents that match the purpose listed on your admission record.
- Request corrections promptly if you discover errors on your i94 record.
- Understand your class of admission and its specific rules for work or study.
FAQ
Reader questions
How do I find my i94 after entering the United States?
You can retrieve your i94 online through the CBP I-94 information website by entering your name, date of birth, passport number, and country of citizenship. The system displays your most recent admission record and admit expiration date.
What should I do if my i94 shows an incorrect name or date of entry?
If you notice errors on your i94 record, contact CBP or the port of entry where you arrived as soon as possible. In many cases, an officer can correct the record or provide guidance on how to update immigration records.
Can I use my i94 to prove how long I have been in the United States?
Yes, your i94 admit expiration date helps you track how long you have been admitted in a particular status. You should rely on this date rather than your visa validity or passport stamp when calculating authorized stay.
Do I need a paper i94 card if I travel by air or sea now?
Most air and sea travelers receive an electronic i94 record, and paper cards are no longer issued for the majority of entrants. You can still print a copy of your record for personal reference or to provide to employers or landlords if needed.