Any time someone submits a visa application that contains false information, it is considered a fraud against the U.S. government. The result is that the person might face a substantial delay or denial of the visa and quite possibly the denial of subsequent immigration applications.
In fact, because lying on a visa application is a violation of federal law, a person in the U.S. who helps an applicant falsify an application to gain entry into the U.S. can actually be indicted and prosecuted by a federal grand jury if the matter is formally investigated by Immigration and Customs Enforcement (ICE).
Some examples of false information that can result in visa denial include the following:
All of the following types of information are considered "personal," and therefore lying about them could result in a visa being denied:
All visa applicants are asked if they have ever been refused a visa in the past. If failing to mention a past refusal is the reason your current application was denied, what you likely didn’t realize is that information pertaining to previous visa refusals was already documented and available to the officer processing your application.
Therefore, if you were ever refused a visa but failed to disclose it, regardless of how harmless failing to disclose the information may have seemed, you have committed a fraud, and will likely get caught.
You'll be asked about your criminal record in any visa application. However, information pertaining to any arrests and criminal convictions is also readily available to immigration officers during the processing of the visa.
If failing to mention a crime is why your visa was denied, you probably feared that your criminal history would result in visa denial; as is indeed possible. But if you also provided false information pertaining to an arrest or conviction, you now actually have two separate problems to deal with.
If providing false information on your application was an intentional attempt to hide a particular fact, then you'll need to realize that immigration laws treat false information on a visa application very seriously—and possibly as a crime of moral turpitude. In order to get another visa to the U.S., you will need to convince the U.S. government to forgive or overlook the past misrepresentation, by requesting a waiver of inadmissibility.
If your nonimmigrant visa application is determined to contain false information and is denied, you will need to submit a new visa application and request a waiver from a U.S. consulate outside the United States. There is no special form to file with the visa application. Instead a consular officer will:
The consular officer will report to the Department of Homeland Security (DHS) with a recommendation as to whether or not to grant the waiver. If the consular officer does not completely feel you deserve a waiver for your misrepresentation, and makes an unfavorable recommendation to the DHS, your application will likely be denied again.
If you are seeking to come to the U.S. permanently, you can file for a waiver of the misrepresentation using Form I-601, Application for Waiver of Grounds of Inadmissibility. While this waiver does not require a consular recommendation, it has much stricter criteria, and again, is granted on a purely discretionary basis.
This waiver is particularly difficult to get simply because if it is granted, the person will be permitted remain in the U.S. permanently.
In the event your misrepresentation involved the commission of a crime, whether you were actually convicted or not, it is possible you will not even be eligible for the waiver. Some crimes, by law, cannot be waived.
Given the complexity involved in filing a successful immigrant waiver application, you should contact an experienced immigration attorney to determine your eligibility and to assist you through the process.