Apply for an ITIN. An ITIN will serve as your identification number for filing your taxes. With certified tax professionals and Certified Acceptance Agents (CAAs) nationwide, our offices are well-equipped to guide you through the ITIN application or ITIN renewal process.
The .aspx (Active Server Page Extended) file extension stores script and source codes that allow web browsers to translate and open web pages. Typically, .aspx file extensions are associated with ASP.NET by Microsoft. This application enables programmers to create dynamic web sites, web services, and web applications.
The designer file is a file that is autogenerated from the aspx page that allows the programmer to reference components in the aspx page from the cs page without having to declare them manually as in versions prior to ASP.Net version 2.