List of H & R Block Stores in Hartford, WI Outlet Note Regular Brands H & R Block Wisconsin Hartford Rating 4.7 based on 69 votes Official Outlet www.hrblock.com Official Website http://www.hrblock.com/ Products Free Tax Filing Online Tax Preparation & e-file Taxes Online Tax Software NameAddressPhone Name/Address/Phone H&R Block outlet - Hartford 1595 E Sumner St (262) 673-4803 H & R Block outlet - Hartford 225 N Main St (262) 673-4803 H & R Block outlet - Hartford 1595 E Sumner St, #107 (262) 673-4803 H & R Block outlet - Hartford 1595 E Sumner St (262) 673-4803 People Also Viewed