This document contains final regulations relating to reporting by brokers for transactions involving debt instruments and options. These final regulations reflect changes in the law made by the Energy Improvement and Extension Act of 2008 that require brokers when reporting the sale of securities to the IRS to include the customer's adjusted basis in the sold securities and to classify any gain or loss as long-term or short-term. These final regulations also implement the requirement that a broker report gross proceeds from a sale or closing transaction with respect to certain options. In addition, this document contains final regulations that implement reporting requirements for a transfer of a debt instrument or an option to another broker and for an organizational action that affects the basis of a debt instrument or an option. Moreover, this document contains final regulations relating to the filing of Form 8281, "Information Return for Publicly Offered Original Issue Discount Instruments," for certain debt instruments with original issue discount and temporary regulations relating to information reporting for premium. The text of the temporary regulations in this document also serves as the text of the proposed regulations (REG-154563-12) set forth in the Proposed Rules section in this issue of the Federal Register.