If I enter the passport number incorrectly, what happens?

ESTA is an electronic system that requires extra attention when entering information such as the passport number, as any error can cause inconsistencies that, in turn, compromise the analysis of the application.

It is essential that all provided data is correct and matches what is on your travel document. If you enter the passport number incorrectly, the system will likely be unable to match your data with the official records.

This can result in an automatic denial or a request for additional confirmation even before the final review of your authorization application. If the error is identified before approval or during verification, it is advisable to correct the information as soon as possible.

In some cases, submitting a new application may be necessary, since registrations with errors can contaminate your record. Remember that it is always important to strictly follow the rules and instructions established by the United States immigration authorities.

In case of doubts or if something does not go as expected, resorting to official sources and specialized professionals can avoid future complications and even scams or promises of miraculous results circulating out there. Staying alert and carefully verifying information before submitting the form is the best path to a smooth process.

Attention and caution are fundamental in this type of procedure, and even if it seems like a simple detail, correcting errors from the start makes all the difference to ensure a trip without setbacks.

Victoria Harper

Editor-in-Chief

Meet the author

Leading journalism and editorial content at Visto n’ Visa, Victoria helps make immigration topics clear, trustworthy, and easy to understand. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.