According to our records, this business is located at 120 E North St. in Manhattan (in Will County), Illinois 60442, the location GPS coordinates are: 41.424966 (latitude), -87.987014 (longitude). Tri County Tax Service is categorized under Tax Return Preparation and Filing (SIC code 7291). Current estimates show that the unit has a sales volume of $57,000 and staff of approximately 3 people. You can contact the company by phone at (815) 478-9631.