According to our records, this business is located at 300 W 7th St. in New Castle (in New Castle County), Delaware 19720, the location GPS coordinates are: 39.659852 (latitude), -75.572593 (longitude). DBC Tax Service is categorized under Tax Return Preparation and Filing (SIC code 7291). Current estimates show that the unit has a sales volume of $19,000 and staff of approximately 1 worker. You can contact the company by phone at (302) 328-4148; the following fax number is also provided: (302) 395-1606.