According to our records, this business is located at 2411 W Northern Ave # 203 in Phoenix (in Maricopa County), Arizona 85021, the location GPS coordinates are: 33.5528463 (latitude), -112.110627 (longitude). One Plus Tax & Accounting is categorized under Tax Return Preparation and Filing (SIC code 7291). Known organization owner is Rafael Carmona. 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) 249-9160.