H&R Block, Inc., or H&R Block, is an American tax preparation company operating in Canada, the United States, and Australia. The company was founded in 1955 by brothers Henry W. Bloch and Richard Bloch.
Headquarters in Kansas City
An H&R Block in Gillette, Wyoming
H&R Block office in Ontario
H&R Block Tax Service – March 2013
CompuServe was an American online service, the first major commercial one in the world. It opened in 1969 as a timesharing and remote access service marketed to corporations. After a successful 1979 venture selling otherwise under-utilized after-hours time to Radio Shack customers, the system was opened to the public, roughly the same time as The Source. H&R Block bought the company in 1980 and began to more aggressively advertise the service.
Corporate headquarters in Columbus, Ohio