The ITAA (Information Technology Association of America) is a trade organization of corporations involved with all aspects of information technology.
The ITAA represents the interests of more than 500 member companies in matters involving government regulations, communication privacy and security, tax laws and enforcement, and the protection of copyrights and patents. The organization lobbies in Congress on behalf of information technology companies and users. There are several dozen related associations worldwide. Together with the ITAA, these organizations form the World Information Technology and Services Alliance (WITSA).
The association's headquarters is located in Arlington, Virginia.