Clear, reliable answers to the most common queries about the US ESTA.
ESTA stands for Electronic System for Travel Authorization. It is an automated system that determines the eligibility of visitors to travel to the United States under the ESTA Waiver Program (VWP). It is a travel authorisation, not a ESTA.
An approved ESTA is typically valid for two years from the date of authorisation, or until your passport expires, whichever comes first. You can use it for multiple trips to the US during its validity.
Each visit to the US under the VWP is limited to a maximum of 90 days. You cannot extend your stay. The CBP officer at the port of entry will determine the exact length of your authorised stay when you arrive.
You should apply at least 72 hours before your departure. However, we strongly recommend applying as soon as you begin your travel planning (weeks or even months in advance) to avoid any stress from potential delays.
If you make a mistake on your biographical information (like name, passport number, or dates), you must submit a new application. It is not possible to edit these fields after submission. For minor errors in other sections like your email address, you may be able to update them, but it is always safest to ensure 100% accuracy from the start.
If your ESTA is denied, you are not authorised to travel under the VWP. You will need to apply for a B-2 Tourist ESTA or a B-1 Business ESTA at a US Embassy or Consulate in your country. An ESTA denial does not mean you are permanently banned from the US, but simply that you require a traditional ESTA.
It depends on the nature of the crime. You must answer the eligibility questions about arrests and convictions honestly. Minor traffic offences may not be an issue, but crimes involving moral turpitude, serious harm to persons or property, or drug-related offences will likely make you ineligible for an ESTA. In such cases, you must apply for a ESTA at a US Embassy, where a consular officer will review your case.
While it is not mandatory because the authorisation is electronically linked to your passport, it is highly recommended that you print a copy of your ESTA approval and carry it with you. Some airlines may ask for it at check-in, and it's useful to have for your own records.
No. An approved ESTA only authorises you to board a flight to the United States. The final decision on whether to admit you to the country is made by the US Customs and Border Protection (CBP) officer at your port of entry.