Nonimmigrant visas generally only last for 90 days.  It is best to be prepared to extend your visa if necessary.  However, be aware of the hefty filing fee for a visa extension (it costs $290).

There are a series of forms that you need to complete in order to petition for a visa extension.  It’s wise to read the instructions to avoid errors and potential processing delays.

Use the following forms and instructions to create your visa extension petition.