According to our records, this business is located at 4018 30th St. in San Diego (in San Diego County), California 92104, the location GPS coordinates are: 32.750758 (latitude), -117.130512 (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 (619) 283-9683.