According to our records, this business is located at 303 E Southern Ave. in Mesa (in Maricopa County), Arizona 85210, the location GPS coordinates are: 33.3924628 (latitude), -111.8248831 (longitude). H & R Block Tax Service is categorized under Tax Return Preparation and Filing (SIC code 7291). Current estimates show that the unit has a sales volume of $228,000 and staff of approximately 12 people. You can contact the company by phone at (480) 827-3139.