But my friend like I said there could be a million reasons why your visa has been refused from it some very common reasons have been listed here.

If the visa officer thinks or has proof that you have done some fraud or misrepresentation in your visa application then they might choose to totally reject your application.

In case you have a whole bunch of criminal records or some charges that were pressed against you which are pending as on date, that might lead your visa application to a refusal.

In case the visa officer thinks that you could be a potential security threat to the nation then they would have all the rights to reject your visa application. Am sure that is very much understandable after all no body likes a bunch of criminals or terrorists to be there in the country.

If you are not able to prove strong ties to the country of your current residence, or in other words the country of which you are a citizen then you stand bright chances that you visa application may be rejected.

If the visitor is short of a legitimate reason for the trip to the United States in that situation the person is considered to be shady and entry is not permitted to the person into the United States.

If you are a person who does not have the required amount of arrangements to stay or incur the expenses while you are in the United States then also the visa could be refused.

In case you are not having a health insurance covering the full stay then also the visa officers may choose to reject you visa application.

The United States ensures that the traveler is being met in person before issuing a visa for him. In this meeting they would ask you certain question that would be from a moral character judging perspective. In case they consider you do not meet the standards than chances are that they would not issue your visa.

But please note there are a bunch of dos’ and don’ts associated with both the types of Visas. I would briefly touch upon them in the under mentioned manner.

For a B1 visa traveler:

1. The person would be eligible to conduct negotiations.
2. He might solicit investment of different types or might try to enhance sales of products and articles of a different country.
3. Discuss and plan the above mentioned with interested parties even create legal agreements related to the same.
4. Attend participate or hold meetings.
5. He would be permitted to interview people for the purpose of hiring.
6. He would have all freedom under the sun to conduct any kind of business related research.

The under mentioned are what may be termed as don’ts, and to do them the person would need a working Visa.

1. No would be permitted to run any sort of business.
2. Any activity of gainful nature would not be permitted.
3. No payments may be received from any organization with in the geographic boundaries of United States would be permitted.
4. The individual would not be permitted to take part in any sort of sporting event as. However the person may be a spectator for the same.

People who would want to enter the United States as a visitor would be issued a Visa for a period of not more than six months; however extensions on the same are permissible to a maximum of another six months while in the United States.