How long a US visa is good for depends on the category and your nationality: some are single-entry and expire within months, while many business and tourist visas run up to ten years with unlimited entries. But the date printed on the visa sticker in your passport only controls when you can travel to a US port of entry. A separate date, set by a Customs and Border Protection officer when you arrive and recorded on your I-94, controls how long you can actually stay.
Mixing up those two dates is one of the most consequential mistakes a traveler can make. A ten-year visa does not mean ten years of continuous stay. It means ten years of eligibility to show up at the border and ask to be let in.
The Visa Date vs. the I-94 Date
Every US visa has an expiration date printed on the foil sticker placed in your passport by the consulate. That date is the last day you can use the visa to board a flight to the United States or present yourself at a land crossing. The number of entries on the foil (single, two, or multiple) tells you how many times you can use it within that window.
When you actually arrive, a CBP officer decides how long you can stay, and that decision is recorded in your electronic I-94 arrival/departure record. You can look it up on the CBP I-94 website by entering your name, date of birth, and passport number.1U.S. Customs and Border Protection. I-94/I-95 Website The I-94 date is the one that governs your legal presence. Staying past it violates immigration law even if the visa sticker is still valid.
Federal regulations also require your passport to be valid for at least six months beyond your intended stay, or you can be turned away at the border.2eCFR. 8 CFR 214.1 – Requirements for Admission, Extension, and Maintenance of Status
Validity by Visa Type
No single number covers every visa. What follows is the maximum foil validity most travelers see, followed by the length of stay each entry buys.
B-1/B-2 Visitor Visas
Business (B-1) and tourist (B-2) visas are often issued for ten years with multiple entries, though the actual validity depends on your nationality’s reciprocity schedule. On any single trip, a B-1 visitor can be admitted for up to one year and a B-2 tourist for up to six months.3U.S. Citizenship and Immigration Services. B-1 Temporary Business Visitor
H-1B Specialty Occupation
H-1B workers are admitted for the validity period of their employer’s petition, typically up to three years. Extensions come in increments of up to three more years, but total time in H-1B status is capped at six years.4eCFR. 8 CFR 214.2 – Special Requirements for Admission, Extension, and Maintenance of Status
If you lose your H-1B job, you get a grace period of up to 60 days to find a new employer, change status, or leave. It applies once per authorized petition validity period and covers both voluntary and involuntary terminations. You cannot work during that window unless a new petition is filed and received by USCIS.5U.S. Citizenship and Immigration Services. Options for Nonimmigrant Workers Following Termination of Employment
L-1 Intracompany Transferees
L-1A managers and executives can stay a maximum of seven years. L-1B employees with specialized knowledge are capped at five.6U.S. Citizenship and Immigration Services. USCIS Policy Manual Volume 2 Part L Chapter 10 – Period of Stay The same 60-day grace period available to H-1B workers applies to L-1 holders who lose their positions.5U.S. Citizenship and Immigration Services. Options for Nonimmigrant Workers Following Termination of Employment
F-1 Students
Student visas work differently. Instead of a departure date, the officer marks your I-94 “D/S” for duration of status. You can stay as long as you maintain a full course of study and keep your Form I-20 valid through your designated school official.7Study in the States. Maintaining Status After finishing your program and any authorized practical training, you have 60 days to leave.
J-1 Exchange Visitors
J-1 exchange visitors are also admitted for duration of status, plus a 30-day grace period after the program ends. Program length varies by category, from 12 months for au pairs, up to five years for research scholars and professors, and up to seven years for physicians in medical training.8U.S. Citizenship and Immigration Services. Chapter 3 – Terms and Conditions of J Exchange Visitor Status
K-1 Fiancé Visas
A K-1 visa is valid for a maximum of six months from issuance and allows a single entry only. Once admitted, you must marry your US citizen fiancé within 90 days.9U.S. Department of State. Nonimmigrant Visa for a Fiance(e) (K-1)
ESTA and the Visa Waiver Program
Citizens of the 40 Visa Waiver Program countries do not use a traditional visa. They apply online for an Electronic System for Travel Authorization, which is valid for two years or until the passport expires, whichever comes first.10USAGov. Visa Waiver Program and ESTA Application Within that window you can make multiple trips, but each visit is capped at 90 days.
The trade-off is real. VWP travelers generally cannot extend their stay or change to another immigration status while in the country. Overstaying 90 days ends your eligibility for future visa-free travel. If you think you might need more than 90 days for any reason, applying for a B-1/B-2 visa before your trip is the safer route.
Why Two People Get Different Validity Periods
Applicants for the same visa category can receive very different validity periods based on nationality alone. Federal law directs the Secretary of State to match, as closely as practical, the treatment each foreign country gives to Americans applying for similar visas.11Office of the Law Revision Counsel. 8 U.S.C. 1201 – Issuance of Visas If your country gives Americans a one-year, single-entry tourist visa, expect the same. If it offers Americans ten years with multiple entries, you benefit from that reciprocity.
The State Department publishes a country-by-country reciprocity schedule showing the exact validity, number of entries, and any reciprocal issuance fee for your nationality and visa class.12U.S. Department of State. Visa Reciprocity and Civil Documents by Country Checking it before you apply avoids surprises.
Immigrant Visas Run on a Shorter Clock
The rules above cover nonimmigrant visas. If you were issued an immigrant visa for permanent residency, the clock is much tighter: you have a maximum of six months from issuance to enter the United States, and if the medical exam tied to your application expires sooner, your visa validity is shortened to match.13eCFR. 22 CFR 42.72 – Validity of Visas Miss the deadline and the visa is void; you would need to start the consular process over.
When Your Visa Expires but Your Stay Has Not
If the sticker in your passport has expired but your I-94 is still valid, you can re-enter the country without a new visa after a short trip to Canada, Mexico, or an adjacent island of 30 days or less. This is called automatic visa revalidation.14U.S. Department of State. Automatic Revalidation
The benefit does not apply in every case. You lose it if you applied for a new visa and were denied, if you traveled anywhere other than Canada, Mexico, or a qualifying adjacent island, or if you are a national of a country designated as a state sponsor of terrorism. F and J visa holders who travel to Cuba also cannot use the provision.14U.S. Department of State. Automatic Revalidation
What Overstaying Costs You
The moment you stay past your I-94 date, your visa is automatically voided by federal law.15Office of the Law Revision Counsel. 8 U.S.C. 1202 – Application for Visas To return as a nonimmigrant, you generally need to apply for a brand-new visa at a consulate in your home country.
Penalties escalate with time. More than 180 days but less than one year of unlawful presence triggers a three-year bar on re-entering. One year or more triggers a ten-year bar. Both bars start running from the date you depart. Narrow exceptions exist for minors, pending asylum applicants, and victims of trafficking, but for most people the bars are firm.16Office of the Law Revision Counsel. 8 U.S.C. 1182 – Inadmissible Aliens
One protection is worth knowing. If you filed a timely, non-frivolous application to extend or change your status before your I-94 expired, the time your application is pending does not count as unlawful presence, as long as you did not work without authorization during that period.16Office of the Law Revision Counsel. 8 U.S.C. 1182 – Inadmissible Aliens
Getting More Time Before Your I-94 Runs Out
To extend your stay or switch to a different visa category, you file Form I-539 with USCIS. You must file before your current I-94 expires, and USCIS recommends filing at least 45 days ahead.17U.S. Citizenship and Immigration Services. I-539, Application to Extend/Change Nonimmigrant Status
Filing late is possible only in narrow circumstances: the delay must have resulted from extraordinary circumstances beyond your control, been reasonable in length, and occurred without any status violation or removal proceedings against you.17U.S. Citizenship and Immigration Services. I-539, Application to Extend/Change Nonimmigrant Status In practice, meeting all of those is difficult. Treat the I-94 expiration as a hard deadline.
Not everyone can use this route. Visa Waiver Program visitors generally cannot extend or change status. And anyone admitted for duration of status, such as F-1 students, uses their school or program sponsor instead of Form I-539. Check your I-94 shortly after each entry, because officer errors happen, and the date on that record is the one that will govern everything that follows.