A B-2 visitor visa typically allows a stay of up to six months per entry, but the exact B-2 visa duration is whatever departure date the Customs and Border Protection officer writes on your Form I-94 when you arrive. Federal regulations permit admission for up to one year, with extensions available in increments of up to six months, though CBP’s systems default to six months from the date of arrival.1eCFR. 8 CFR 214.2 – Special Requirements for Admission, Extension, and Maintenance of Status2U.S. Customs and Border Protection. Traveling to Other Countries While in the United States on a B1 or B2 The expiration date on your visa sticker is a separate thing entirely, and treating the two as the same is where most visitors run into trouble.
The Sticker Date Is Not Your Departure Date
The visa sticker in your passport is an entry permit. Its expiration is the last day you can present yourself at a U.S. port of entry and ask to be admitted. It says nothing about how long you can stay once you’re inside. Federal regulations put it plainly: the validity of the visa “has no relation to the period of time the immigration authorities at a port of entry may authorize the alien to stay.”3eCFR. 22 CFR 41.112 – Validity of Visa
A ten-year multiple-entry sticker means you can attempt entry over a decade, not that you can live in the country for ten years. Each arrival is a fresh evaluation, and an officer can shorten your admission or turn you away if your travel pattern suggests you’re using the visa to reside rather than visit.
How CBP Sets Your Actual Stay
Your legal clock starts when a CBP officer admits you and issues Form I-94, the Arrival/Departure Record. The departure date on that record is your deadline to leave.4U.S. Citizenship and Immigration Services. Form I-94, Arrival/Departure Record, Information for Completing USCIS Forms Most I-94s are electronic; you can look yours up on the CBP website or the CBP One app after arrival.
Six months is common, but not guaranteed. If you tell the officer you’re attending a two-week wedding, expect a departure date only a few weeks out. Whatever appears on the I-94 controls, regardless of what the sticker says or what you assumed the visa allowed.
Extending Your Stay
If you need more time, file Form I-539, Application to Extend/Change Nonimmigrant Status, with U.S. Citizenship and Immigration Services. USCIS recommends filing at least 45 days before your I-94 departure date.5U.S. Citizenship and Immigration Services. Extend Your Stay File before that date, not after. A single day late means you’re already out of status, which makes approval unlikely and puts your visa at risk.
Extensions come in increments of up to six months.1eCFR. 8 CFR 214.2 – Special Requirements for Admission, Extension, and Maintenance of Status You can file online through the USCIS portal or by mail to the designated lockbox. USCIS charges a filing fee that is adjusted periodically; check the current amount on the USCIS fee calculator before filing.
What to Include
The application asks for your current I-94 number and details of your original entry so USCIS can confirm you’re still in status.6U.S. Citizenship and Immigration Services. I-539, Application to Extend/Change Nonimmigrant Status Beyond the form, include a written statement answering two questions: what changed, and when are you leaving?
Financial proof matters, because B-2 visitors cannot work. Recent bank statements or a letter from whoever is funding your trip help show you can support yourself. Evidence of your intent to depart strengthens the case as well: a booked return flight, a lease abroad, or a letter from your foreign employer confirming when you’re expected back.
While the Extension Is Pending
USCIS will send a receipt notice (Form I-797C) confirming the application is in process. If you filed on time and the application isn’t frivolous, you’re generally treated as being in a period of authorized stay while the case is decided, even if your original I-94 date passes. You don’t start accruing unlawful presence just because USCIS is still working through it.
A denial changes things immediately. You’re out of status as of the denial, and your visa sticker is automatically voided under the same federal provision that applies to overstays.7Office of the Law Revision Counsel. 8 USC 1202 – Application for Visas Plan to leave promptly if that happens. Waiting to see how things develop is a gamble with severe downstream consequences.
The Cost of Overstaying
Staying even one day past your I-94 departure date cancels your visa sticker by operation of law. Under 8 USC 1202, any nonimmigrant visa becomes void the moment the holder remains beyond the authorized period.7Office of the Law Revision Counsel. 8 USC 1202 – Application for Visas There’s no way to reactivate it. You generally have to apply for a new visa at a consulate in your home country before you can return.
Longer overstays trigger reentry bars under 8 USC 1182:
- More than 180 days but less than one year of unlawful presence, followed by voluntary departure before removal proceedings begin: a three-year bar from the date you leave.
- One year or more of unlawful presence: a ten-year bar from the date of departure or removal.
These bars apply even if you have a valid visa or an approved petition waiting.8Office of the Law Revision Counsel. 8 USC 1182 – Inadmissible Aliens Many visitors don’t realize they’ve triggered one until they try to come back. If your I-94 date is approaching and you can’t leave yet, filing an extension in time is far better than letting the date pass.
No Work, No Study
B-2 status covers tourism, visiting family, medical treatment, and similar leisure purposes. It does not cover employment of any kind. USCIS defines unauthorized employment broadly, sweeping in freelance work, remote work for a U.S. company, and informal cash jobs.9U.S. Citizenship and Immigration Services. USCIS Policy Manual Volume 7 Part B Chapter 6 – Unauthorized Employment Working on a B-2 doesn’t just end your current visit; it can permanently block a later green card.
Uncompensated volunteer work for a charity is allowed. Attending conferences and short recreational classes is fine. A full course of study is not, and requires changing to an F-1 student visa.
Visa Waiver Program Visitors Are Not on the Same Rules
If you entered under the Visa Waiver Program using ESTA rather than a B-2 visa, the numbers above do not apply to you. VWP travelers get 90 days, cannot extend, and cannot change status inside the country.10U.S. Department of State. Visa Waiver Program The 90-day deadline is firm; there is no I-539 option. If there’s any chance you’ll need more than 90 days, apply for a B-2 visa before you travel.
Repeat Visits and the “Living Here” Problem
No regulation caps how many times you can enter on a B-2. But CBP officers watch for visitors who chain together six-month stays to live in the country part-time. If you spend more time inside the U.S. than outside it across a 12-month stretch, expect skeptical questioning at the border, a shorter admission period, or denial of entry.
A common practitioner guideline is to spend no more than six months out of every 12 in the United States, though that’s a rule of thumb rather than a regulation. The officer at the port of entry has broad discretion, and your compliance history, ties to your home country, and the plausibility of each stated purpose all weigh into the decision. A quick trip to Canada or Mexico followed by immediate return doesn’t reset anything meaningful; officers can see your full entry and exit history.