List of H & R Block Stores in Union, SC Outlet Note Regular Brands H & R Block South Carolina Union 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 - Union 230 Harwood Hts (864) 427-4555 H&R Block outlet - Union 708 S Duncan Byp (864) 441-0096 H & R Block outlet - Union 708 S Duncan Byp, Ste F (864) 441-0096 H & R Block outlet - Union 230 Harwood Hts (864) 427-4555 People Also Viewed