Your B1/B2 stay is not a fixed length—it depends on what the border officer writes in your passport

When you enter the United States on a B1/B2 visa, the officer at the port of entry (airport, land border, or seaport) decides how long you can stay. They stamp or write an expiration date in your passport—this is called your I-94 departure record, and it is the actual limit on your time in the country. The visa itself only gets you to the border; the I-94 is what controls your stay once you arrive.

The officer may give you anywhere from a few days to six months, depending on the purpose of your trip, the documents you showed, and their assessment of your ties to your home country. There is no standard length. Some people receive 30 days; others receive 180 days. You do not choose this—the officer does.

If you overstay even one day past the date in your passport, you are in violation of U.S. immigration law, and it can affect your ability to return to the country later. Leaving on time is not optional.

Key Takeaways

  • The border officer writes your departure date directly in your passport when you arrive; this date is your legal important date, not the expiration date of your visa itself.
  • B1/B2 stays typically range from a few days to six months, and the officer decides based on your stated purpose and documentation.
  • Overstaying by even one day creates a violation record that can prevent you from returning to the United States in the future.
  • You can request an extension before your I-94 expires, but the request must be filed with U.S. Citizenship and Immigration Services (USCIS) and approval is not may provide.
  • If you need to stay longer than the officer granted, you must leave and reapply for a new B1/B2 visa rather than straightforward extending your current one.

The difference between your visa expiration date and your I-94 departure date

Many people confuse these two dates, and the confusion can lead to overstaying by accident. Your B1/B2 visa has an expiration date printed on the visa itself—this might be valid for 10 years. That date only matters for getting into the country. Once you cross the border, that visa is no longer what controls your stay.

The I-94 departure record is what matters. It is the date the border officer writes in your passport or issues electronically. You can have a visa that does not expire for five more years but an I-94 that expires in 30 days. In that case, you must leave in 30 days, even though your visa is still valid. The I-94 always takes priority.

You can check your I-94 online at cbp.gov/i94 (U.S. Customs and Border Protection). Enter your passport number and date of birth to see the exact departure date the officer recorded. Do this as soon as you arrive, because if there is an error, you want to correct it when ready at a CBP office, not discover it when you are trying to leave.

What determines how long the officer will grant you

The border officer considers several factors when deciding your I-94 length. The stated purpose of your trip matters most: a tourist visiting for two weeks will usually receive a shorter grant than a business person attending a month-long conference. The officer also looks at your documentation—hotel reservations, return flight tickets, letters from employers or family, and bank statements showing you can support yourself.

Your ties to your home country carry weight. If you own property, have a job, have family, or have a history of returning home after previous U.S. visits, the officer is more likely to grant a longer stay. If you appear to have weak ties—no job, no family abroad, no clear reason to return—the officer may grant a shorter period to reduce the risk you will overstay.

The officer also considers your immigration history. If you have previously overstayed, violated the terms of another visa, or have any immigration violations, you will receive a shorter grant or possibly be denied entry altogether. A clean record works in your favor.

How to request an extension before your I-94 expires

If you need to stay longer than your I-94 allows, you can file a request for an extension with USCIS before your departure date arrives. You must file Form I-539, process to Extend/Change Nonimmigrant Status, along with supporting documents that explain why you need more time. The filing fee is currently $635, though this amount can change.

You must submit the form while you are still in the United States and before your current I-94 expires. If you wait until after your I-94 expires, you cannot file an extension—you have already violated your status. Filing the form does not automatically extend your stay; you remain under your original I-94 important date until USCIS makes a decision.

USCIS typically takes several weeks to several months to decide an extension request. Approval is not may provide. The agency will examine whether your reason for staying longer is legitimate and whether you still meet the requirements of the B1/B2 category. If you are denied, you must leave the country by your original I-94 date.

What happens if you overstay your I-94

Overstaying creates serious consequences that extend far beyond your current trip. Any time spent in the United States after your I-94 expires is considered unlawful presence. If you overstay by more than 180 days, you trigger a three-year bar on returning to the country—you cannot get a new visa or enter the U.S. for three years after you leave. If you overstay by more than one year, the bar is 10 years.

Even a short overstay—a few days—creates a record. Future visa officers will see it, and it can result in your next visa process being denied. You may be questioned about why you overstayed, and you will need to explain it. The explanation rarely helps; the violation itself is the problem.

If you are still in the country after your I-94 expires and you have not filed an extension, you are deportable. Immigration and Customs Enforcement (ICE) can detain you and begin removal proceedings. Even if you are not detained, you cannot legally work, cannot get a driver's license in most states, and cannot travel outside the country without permission.

Leaving the country and returning on a new B1/B2 visa

If your I-94 is about to expire and you need to stay longer, your only option is to leave the United States and explore for a new B1/B2 visa from your home country or another country. You cannot straightforward extend your current visa and stay; the B1/B2 category does not work that way. You must physically leave, then go through the visa process process again.

When you explore for a new visa, the consular officer will see your previous I-94 and your departure date. If you left on time, this is not a problem. If you left after your I-94 expired, the officer will question you about the overstay. You will need to explain why it happened and demonstrate that it will not happen again. An overstay makes approval of a new visa less likely, though not impossible.

Some people leave the country a few days before their I-94 expires, wait a week or two, and then reapply for a new B1/B2 visa. This is legal, but it requires leaving the country, which may not be practical depending on your situation. It also means you cannot work or stay in the U.S. during the gap between your departure and your new visa approval.

Tracking your I-94 and planning your departure

Write down your I-94 departure date as soon as you receive it. Put it in your phone calendar, on a physical calendar, and tell anyone who needs to know (your employer, family, or the person hosting you). Do not rely on memory. The date is in your passport, but if you lose your passport or the writing fades, you need a backup record.

Check the CBP website at cbp.gov/i94 periodically to confirm the date is correct. If the date is wrong—if the officer wrote the wrong month or year—go to a CBP office or a USCIS field office and request a correction. Bring your passport and any documents that support the correct date (your return flight ticket, hotel reservation, or letter from your employer showing when you need to be back).

Plan your departure for at least one day before your I-94 expires. Do not plan to leave on the exact expiration date; flights are delayed, and you do not want to miss your important date. If you are driving across a land border, leave with time to spare. If you are flying, book a flight that departs at least two days before your I-94 expires.

Frequently Asked Questions

Can I stay longer if I get a job offer from a U.S. company?

No. A job offer does not extend your B1/B2 stay. If you want to work in the United States, you need a different visa category, such as an H-1B or L-1. You must leave the country, explore for the appropriate work visa, and return. You cannot change your status from B1/B2 to a work visa while in the country in most cases.

What if I miss my flight and cannot leave by my I-94 date?

Contact USCIS when ready and file an emergency extension request. Explain the circumstances (mechanical failure, medical emergency, family death) and provide documentation. If you miss your departure date without filing, you are in violation. Even if you file after the fact, approval is unlikely, but filing shows you are trying to comply with the law.

Does my B1/B2 visa automatically renew if I leave and come back?

No. Each time you enter the United States, you receive a new I-94 with a new departure date. The border officer makes a fresh decision based on your documents and circumstances at that moment. Your previous I-94 does not carry over. However, if you overstayed before, the officer will see that history and may grant you a shorter stay or deny you entry.

Can I extend my stay if I get married to a U.S. citizen while I am here?

Marriage to a U.S. citizen does not extend your B1/B2 automatically. You can file for adjustment of status (Form I-485) to become a permanent resident, but you must do so before your I-94 expires. Filing the adjustment process may allow you to stay while it is being processed, but you need to consult an immigration attorney to understand your specific situation.

Is there a way to stay longer without leaving the country?

The only way to stay longer without leaving is to file Form I-539 for an extension before your I-94 expires. This is the only legal option. If your extension is denied or if you do not file one, you must leave by your I-94 date. There is no other mechanism to extend a B1/B2 stay.