Federal officials said that they had agreed to provide such assistance retroactively because technical problems had prevented consumers from using on-line exchanges to obtain insurance and financial aid in a few states . The Wall Road Journal: Taxes Credit Still Available To Some State Health-Exchange Users The National government said consumers who’ve had trouble searching for health insurance in states running their own exchange could be qualified to receive tax credits to greatly help purchase the insurance. The Centers for Medicare and Medicaid Providers issued guidelines to says late Thursday allowing them to retroactively apply federal taxes credits to certain consumers who tried to sign up for insurance but possess gotten stuck in state systems .Data had been collected by the sponsor and had been analyzed in collaboration with the authors. The authors vouch for the accuracy and completeness of the info and for the fidelity of the analysis to the protocol. The 1st draft of the manuscript was compiled by the last and first authors, with the authors adding to subsequent drafts. Medical-composing support, funded by the sponsor, was supplied by Bellbird Medical Communications. All the authors made the decision to send the manuscript for publication. The scholarly study protocol and statistical analysis plan can be found at NEJM.org.