According to our records, this business is located at 4819 N 83rd Ave # 104 in Phoenix (in Maricopa County), Arizona 85033, the location GPS coordinates are: 33.5081672 (latitude), -112.2358897 (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 $372,000 and staff of approximately 12 people. You can contact the company by phone at (623) 873-4162.