According to our records, this business is located at 5550 Geary Blvd. in San Francisco (in San Francisco County), California 94121, the location GPS coordinates are: 37.7805753 (latitude), -122.4792724 (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 $456,000 and staff of approximately 24 people. You can contact the company by phone at (415) 387-0610.