According to our records, this business is located at PO Box 20253 in Phoenix (in Maricopa County), Arizona 85036, the location GPS coordinates are: 33.4483771 (latitude), -112.0740373 (longitude). South Mountain Tax is categorized under Tax Return Preparation and Filing (SIC code 7291). Current estimates show that the unit has a sales volume of $93,000 and staff of approximately 3 people. You can contact the company by phone at (602) 276-6200.