EVUS: US Electronic Visa Update System
USA Visa Update
Apply online for the EVUS registration to update your U.S. visa details
EVUS was launched on November 29th, 2016. The EVUS registration allows a U.S. visitor visa holder to update the details of their class B visa. It’s an obligatory requirement for certain individuals traveling to the United States.
What Is EVUS?
EVUS stands for Electronic Visa Update System. EVUS is an automated system that has been implemented by U.S. Customs and Border Protection. The Electronic Visa Update System has been created to determine eligibility to travel to the United States on a 10-year visitor visa, B1, B2, or B1/B2, for temporary business or pleasure purposes.
The EVUS registration is mandatory for individuals who hold a 10-year visitor visa B1, B2, or a combination of B1 and B2. A B1 visa is intended for business purposes, and a B2 visa is for tourism or leisure purposes.
The purpose of EVUS is to contribute to border security by identifying travelers before they head to the U.S.

How Long Is an EVUS Update Valid for?
An approved EVUS update is valid for a 2-year period or until your passport or visa expires, whichever occurs first. An EVUS holder can travel to the United States multiple times and for short-term periods.
The EVUS should be valid upon arrival in the United States. If EVUS expires while you are in the United States, you should not have any issues leaving the US and returning home. It is important that EVUS is valid when arriving in the US.
Who Can Apply for EVUS?
Currently, EVUS is mandatory for individuals who hold a passport issued by the People’s Republic of China and have a valid B1 or B2 visitor visa with 10-year validity. It is expected that EVUS will become available for many other countries that require a visitor visa class B to enter the U.S.
It is projected that the U.S. will also request citizens of other countries to register with the Electronic Visa Update System. These include Mexico, Argentina, and Venezuela among others.
How Does EVUS Affect Travelers from Taiwan, Hong Kong and Macau?
All citizens of the People’s Republic of China who hold a Chinese passport must register with EVUS to update the details of their visa before traveling to the United States.
This includes tourists from Hong Kong, Macau, or Taiwan, regardless of their age.
Even if the information regarding the B1 or B2 visitor visa does not change, U.S. visitor visa holders with a Chinese passport must complete the EVUS enrollment if they wish to visit the United States
Travelers using other travel documents, including Hong Kong SAR and Macau SAR, may continue to travel to the U.S. as they currently do. Citizens from Taiwan traveling with a passport issued by Taiwan may apply for the ESTA Visa Waiver.
Do Dual Citizens Need the EVUS?
When you fill in the EVUS enrollment, there is a section that will ask you to provide information about a different nationality or citizenship. You should fill in the information according to your personal and unique situation. Answers to all questions should always be truthful.
However, in the section Travel Document Details, the country of passport should be China. If you hold a different passport other requirements to travel to the United States might apply, for example the ESTA is available for nationals of 41 countries.
Register with EVUS to Travel to the United States
An EVUS enrollment is fairly simple.
You can enroll with EVUS at any time before arriving in the United States. However, we advise you to submit your EVUS enrollment at least 72 hours prior to departure to avoid any potential delays.
If you need an EVUS urgently, you can select priority processing on the payment page and receive an EVUS in 1 hour.
Once EVUS has been approved, it can be used to enter the US on multiple trips or until the passport or visa expires, whichever occurs first.
What Is the EVUS Enrollment Number?
Once you begin the EVUS application process, you will be assigned an enrollment number that will serve you to check your status.
You can check the status of your EVUS enrollment and its validity period at any time once you begin the enrollment.
What Is the Difference between EVUS and a Visa?
A valid EVUS registration is not the same as a valid US visitor visa B1, B2, or B1/B2. In order to obtain EVUS, you should have a valid visitor visa. The processes to obtain a visa and an EVUS are different, but they complement each other.
If you arrive at any US airport on a 10-year B1, B2 or a B1/B2 visa, without having enrolled with EVUS, your entry will be denied.
Do I Need to Apply for EVUS if I Already Have a Visa?
Individuals who hold a valid 10-year US visitor visa B1, B2, or a combination of both, must register an online EVUS update before traveling to the United States. This is a mandatory requirement for eligible citizens.
Different Types of American Visitor Visas
The table below summarizes the key information about B1/B2 American visas and the ESTA visa waiver.
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B1 Visa
- Purpose: B1 Visa
- Activities Allowed: Settling an estate, Conducting research, Negotiating contracts, Short-term training, Interviewing/ hiring, Consulting/ meeting business associates, Participating as a lecturer/speaker, Attending conferences/ conventions
- Duration of Stay: Up to 6 months
- Validity: 1-10 years
- Available for Chinese citizens?: Yes
- Additional Notes: No paid activity allowed, For work, a different visa is required
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B2 Visa
- Purpose:Tourism or Medical
- Activities Allowed:Tourism/vacations, Visiting friends/relatives, Receiving medical treatment, Engaging in social activities
- Duration of Stay:Usually 6 months, up to 1 year
- Validity:1-10 years
- Available for Chinese citizens?:Yes
- Additional Notes:Possible to extend for 6-month visas with proper documentation
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B1/B2 Visa
- Purpose:Business, Tourism, Medical
- Activities Allowed:Combination of B1 and B2 activities
- Duration of Stay:Up to 6 months, extendable to 1 year
- Validity:1-10 years
- Available for Chinese citizens?:Yes
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ESTA (Visa Waiver)
- Purpose:Tourism, Business, Transit
- Activities Allowed: Short visits for tourism, business, or transit
- Duration of Stay:Up to 90 days per visit, valid for 2 years
- Validity:2 years
- Available for Chinese citizens?:No
- Additional Notes:For citizens of specific countries, Not a visa, but a visa waiver, Multiple entries allowed, Total stay not to exceed 90 days in any 180-day period
FAQ About EVUS Enrollment
How Long Does an EVUS Application Take to Be Approved? Toggle faqs
Most EVUS enrollments only take up to 20 minutes to be approved. In some cases, however, the status might be set to pending for a longer period.
Do I Need an EVUS if I’m Only in Transit Through the U.S.? Toggle faqs
If you are a Chinese citizen, and you will only be in transit through the United States on your way to another country, then yes, you still have to enroll with EVUS.
Can Someone Else Complete my EVUS Enrollment? Toggle faqs
Yes, the EVUS enrollment can be completed online by a friend, relative, travel agent, or any third party on your behalf. However, as the applicant, you are responsible for the truthfulness and accuracy of the information and details provided in the EVUS application.
I Made a Mistake with My EVUS Registration, Can I Fix It? Toggle faqs
It’s essential you make sure you double-check the accuracy of all of your information on the EVUS form. However, in the case that you realize you made a mistake after submitting an EVUS enrollment, please contact us directly to assist you.
What Happens if my EVUS Application Is Denied? Toggle faqs
An EVUS application will be denied if you do not comply with the EVUS requirements. Before submitting your application, make sure that you meet all the EVUS requirements established by the United States Government.
My EVUS Enrollment Was Unsuccessful. What should I do? Toggle faqs
If your EVUS application has been unsuccessful, do not reapply immediately. You should wait at least 24 hours before you contact customer support to make sure you have met all the EVUS requirements and provided all the necessary information.
After I Enroll with EVUS, Can I Be Refused Entry into The U.S.? Toggle faqs
The U.S. authorities reserve the right to deny travelers entry into the U.S. There is no type of visa or travel authorization that guarantees entry into the country, including EVUS. However, if your EVUS application has been approved, it is very unlikely that you’ll be refused entry into the U.S.