According to our records, this business is located at 315 Chestnut St. in Saint Louis (in Saint Louis City County), Missouri 63102, the location GPS coordinates are: 38.625789642334 (latitude), -90.1877136230469 (longitude). Arch Tax Help is categorized under Other Accounting Services. Current estimates show that the unit has a sales volume of $Less than $500,000 and staff of approximately 1 to 4 people. You can contact the company by phone at (417) 413-5257.