The U.S. tax authorities have issued substantial guidance related to the phase-out of LIBOR – relevant to lenders, borrowers and parties to financial instruments of virtually every type.

In proposed regulations (“the Proposed Regulations”) released on October 9, 2019, the Internal Revenue Service (“IRS”) and the U.S. Department of the Treasury (the “Treasury”) addressed market concerns regarding the U.S. tax effect of the expected transition from LIBOR and other interbank offered rates (“IBORs”) on debt instruments (e.g., loans, notes and bonds) and non-debt contracts (e.g., swaps and other derivatives). The key tax concern to date has been whether the replacement of an IBOR-reference rate in a debt instrument or non-debt contract with a different reference rate would result in a taxable exchange of the debt instrument or contract, potentially triggering a current U.S. tax liability to one or more of the parties.

The core of the Proposed Regulations provide some comfort – they detail the requirements for the rate replacement to not result in a taxable event (either in respect of the instrument itself or to certain integrated hedging transactions). The Proposed Regulations also contain transition guidance on other matters potentially impacted by the rate change, such as maintenance of REMIC status and the calculation of interest expense of a foreign bank with a U.S. branch.

While the Proposed Regulations are broadly taxpayer favorable – and indeed draw heavily on input from the Alternative Reference Rates Committee (“ARRC”),[1] which was charged with facilitating voluntary acceptance of alternative reference rates, as well as comments from other industry groups – their scope is limited enough that affected taxpayers should take care to ensure that amendments to their loans and other financial instruments are tailored to conform to the Proposed Regulations. In particular, in order to avoid a taxable event, affected taxpayers substituting an IBOR-referencing rate for a new rate, such as SOFR, will need to satisfy several tests, including a test of whether the fair market value of the affected loan or financial instrument is substantially equivalent both before and after the rate is changed, taking into account any lump-sum payment made.

Taxpayers may generally rely on the Proposed Regulations until final regulations are published, provided that the rules are applied consistently by taxpayers and their related parties. Read the rest of this post for background on the LIBOR transition, and a more complete description of the Proposed Regulations. Please contact any of the authors listed above or your usual Proskauer contact to discuss any aspect of the Proposed Regulations applicable to your specific circumstances.

Last week, in McKelvey v. Commissioner¸[1] the U.S. Tax Court held that the extension of a typical variable prepaid forward contract (“VPFC”) did not give rise to a taxable exchange to the obligor because a VPFC is solely an obligation, and not property, within the meaning of section 1001 of the Internal Revenue Code. The Tax Court also noted this result is consistent with the usual treatment of a VPFC as an “open transaction”. This decision is very good news for an obligor under a VPFC (that is, the party required under the contract to deliver cash or stock at the end of the term of the VPFC), that wishes to extend a VPFC without tax consequences. If the decision is upheld on appeal under the Tax Court’s reasoning, the case would seem to apply equally an obligor that extends a conventional option, and could even provide a basis for debtors to argue that a modification of their debt does not give rise to an exchange (and thus, does not give rise to cancellation of indebtedness income) notwithstanding Treasury regulations section 1.1001-3. However, the Tax Court’s reasoning in McKelvey is in some tension with other authorities and, if taken at face value, could create opportunities for significant tax deferral on a wide variety of financial products.