B1/B2 visitors typically receive permission to stay for up to six months, but the exact length depends on the customs officer who inspects your passport at the border
When you enter the United States on a B1/B2 visa, a U.S. Customs and Border Protection (CBP) officer at the airport, land border, or port of entry decides how long you can stay. That officer stamps your passport with an I-94 arrival/departure record showing your permitted stay length. This is not automatic — the officer has discretion to grant anywhere from a few days to six months, and they base the decision on what they see in your documents and hear in your answers.
The visa itself does not determine your stay length. Your B1/B2 visa is only a document that lets you board a plane or cross a border to request entry. Once you arrive, the CBP officer is the one who actually decides. This distinction matters because you can have a valid visa and still be admitted for only 30 days, or admitted for six months and then overstay by one day and be in violation of U.S. immigration law.
Key Takeaways
- The CBP officer at the port of entry stamps your I-94 with the number of days or months you are permitted to stay, and this decision is made on arrival, not before.
- Most B1/B2 visitors receive six months, but officers can grant less if they doubt your intent to leave or your financial stability.
- Your permitted stay ends on the date written on your I-94, not on your visa expiration date or the date your return ticket is booked.
- Overstaying by even one day can trigger deportation proceedings and make you ineligible for future U.S. visas.
- You can request an extension before your I-94 date expires by filing Form I-539 with U.S. Citizenship and Immigration Services (USCIS), though approval is not may provide.
What the CBP officer looks for when deciding your stay length
CBP officers review your documents and ask questions to assess whether you genuinely plan to leave the U.S. when your stay ends. They look at your return ticket, your employment letter, your bank statements, and whether you own property or have family in your home country. If your documents show strong ties to your home country — a job you are returning to, a lease or mortgage, dependents — the officer is more likely to grant the full six months.
Conversely, if your documents are thin or contradictory, the officer may grant fewer days. For example, if you have no return ticket, no employment letter, and minimal savings, the officer might grant only 30 days and require you to show proof of departure before that date. If you answer questions evasively or your story does not match your documents, the officer can deny entry entirely.
The officer also considers the stated purpose of your trip. A business traveler with a conference invitation and hotel reservation is more likely to receive six months than someone who says they are visiting a friend but has no letter from that friend or proof of where they will stay.
Understanding your I-94 arrival/departure record
Your I-94 is the document that controls your legal stay. It is usually a digital record now, though some travelers still receive a paper stamp in their passport. The I-94 shows your name, passport number, the date you arrived, and the date your authorized stay ends. That end date is what matters — not your visa expiration, not your return ticket date, not your hotel checkout date.
You can view your I-94 online at the CBP website (cbp.gov) by entering your passport number and date of birth. Check this record as soon as you arrive, because if the officer made an error — for example, writing "2024" instead of "2025" — you need to correct it before you leave the country. Corrections are made at a CBP office, not at the airport.
If you lose your I-94 record or need a copy for a job or school, you can request one from CBP. Keep the confirmation number or a screenshot of your digital I-94 in case you need to prove your legal status to an employer or school.
How overstaying affects your immigration record
Staying in the U.S. past your I-94 end date is a violation of federal immigration law, even if you overstay by one day. Once you overstay, you are deportable, and CBP can detain you and begin removal proceedings. An overstay also makes you ineligible for most future U.S. visas and can result in a ban from re-entering the country for three years (if you overstay more than 180 days) or ten years (if you overstay more than one year).
If you realize you will overstay, do not wait until your I-94 expires. Instead, file Form I-539 (process to Extend/Change Nonimmigrant Status) with USCIS before your current stay ends. Filing before the important date protects your status while USCIS reviews your request, though approval is not may provide. If USCIS denies your extension request, you must leave when ready.
Requesting an extension of your stay
You can request an extension by filing Form I-539 with USCIS. You must file before your current I-94 end date. The form costs a filing fee (currently $435, though fees change) and requires supporting documents: a letter explaining why you need more time, proof of financial support, and evidence of your ties to your home country.
USCIS typically takes two to three months to decide an I-539 request. While your request is pending, you are allowed to remain in the U.S. even if your I-94 expires, as long as you filed before the important date. However, if USCIS denies your request, you must leave when ready — there is no grace period.
Extensions are not automatic. USCIS denies many requests, particularly if your original documents were weak or if your circumstances have changed significantly since you arrived. For example, if you arrived as a tourist and now want to stay to work, USCIS will deny the extension because B1/B2 status does not permit employment.
What happens if you need to leave early
You can leave the U.S. before your I-94 end date without penalty. Your departure is recorded automatically when you exit through a port of entry (airport, land border, or seaport). You do not need permission or a form to leave early.
However, if you plan to return to the U.S. on a future B1/B2 visa, leaving early does not harm your record. CBP does not penalize early departure. What matters is that you do not overstay.
B1/B2 stay length compared to other visa categories
| Visa Type | Typical Maximum Stay | Who Decides |
|---|---|---|
| B1/B2 (business/tourist) | Up to 6 months | CBP officer at port of entry |
| F-1 (student) | Duration of studies plus 60 days | School's designated school official |
| H-1B (specialty occupation worker) | Up to 3 years, renewable to 6 years | USCIS (employer petitions) |
| L-1 (intracompany transfer) | Up to 3 years, renewable to 7 years | USCIS (employer petitions) |
| O-1 (extraordinary ability) | Up to 3 years | USCIS (petitioner applies) |
Frequently Asked Questions
Can I stay longer than six months on a B1/B2 visa?
No. Six months is the maximum stay the CBP officer can grant on arrival. If you need to stay longer, you must change to a different visa category (such as F-1 for students or H-1B for workers), which requires a separate petition filed by your school or employer before your current stay ends.
What if the CBP officer wrote the wrong date on my I-94?
Contact CBP when ready to request a correction. You can visit a CBP office at a port of entry or contact the CBP Help Line. Do not leave the country with an incorrect I-94, because it will cause problems when you try to re-enter or when you explore for a future visa.
Do I need to leave the country before my I-94 expires, or can I stay until midnight on that date?
You must depart before midnight on your I-94 end date. Departing on the last day is permitted, but departing after midnight on that date counts as overstaying. If your flight departs the morning after your I-94 expires, you are overstaying.
Can I extend my B1/B2 stay if I get a job offer?
No. B1/B2 status does not permit employment. If you receive a job offer, your employer must petition for a work visa (such as H-1B or L-1) before you can legally work. Working on B1/B2 status is a violation, even if you file an extension request.
What happens if I overstay by a few days by accident?
Even a few days of overstay is a violation. CBP records your departure date, and if it is after your I-94 end date, you are flagged. This can result in deportation proceedings, a future visa denial, and a re-entry ban. If you realize you will overstay, contact an immigration attorney when ready — do not wait until after you overstay.