Heritage Tax Services Inc 3 years ago ID: #460442 Listed In : Business & Services 594 Daniel Webster Hwy, Merrimack, NH 03054, USA 603-261-3449 http://heritagetaxnh.com Business Description Tax Preparation Companies in Merrimack, NH Business Hours Monday : 10:00 - 16:00Tuesday : 10:00 - 16:00Wednesday : 10:00 - 16:00Thursday : 10:00 - 16:00Friday : 10:00 - 16:00Saturday : 10:00 - 14:00Sunday - Closed Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Tax Preparation Companies