PLR 202623008, June 5, 2026

The matter involves a State C corporation engaged in the manufacturing and distribution of Products globally. In addition to its core business operations, the Taxpayer began conducting securities trading activities on behalf of the Taxpayer through its Executive. Following an initial period of realized gains, the Taxpayer began "losing substantial sums of money" from its securities trading activities during the Year 2 taxable year.

The Taxpayer’s internal tax department, led by a Tax Director, relied heavily on the advisory services of an external accounting firm for tax planning and compliance. During discussions regarding the frequency and volume of securities trading, the Tax Advisor failed to mention the availability of an election under § 475(f)(1) of the Internal Revenue Code to utilize the mark-to-market method of accounting. The Taxpayer did not become aware of this election opportunity until well after the expiration of the deadline for a timely election, upon receiving advice from a different Tax Partner during the year following the Year 2 taxable year.

The Request for Retroactive Relief

The Taxpayer sought a private letter ruling requesting an extension of time under § 301.9100-3 of the Procedure and Administration Regulations. Specifically, the Taxpayer requested to make a late election under § 475(f)(1) to use the mark-to-market method of accounting, effective for the Year 2 taxable year. To support this request, the Taxpayer argued that its failure to timely elect was due to a lack of proper advice and further contended that the COVID-19 global pandemic "hindered and inhibited" the Taxpayer’s Tax Director from effectively communicating with external tax professionals and managing business processes.

IRS Analysis of Reasonableness and Good Faith

The Internal Revenue Service (IRS) evaluated whether the Taxpayer acted "reasonably and in good faith," a prerequisite for relief under § 301.9100-3. The Service focused its analysis on the concept of hindsight, specifically referencing § 301.9100-3(b)(3)(iii), which stipulates that a taxpayer is deemed to have not acted reasonably and in good faith if "specific facts have changed since the due date for making the election that make the election advantageous to the taxpayer."

The Taxpayer attempted to mitigate the hindsight argument by asserting that, because it is a corporation, there is no rate differential between capital gains and ordinary income; therefore, the election would have been just as beneficial at any time. However, the IRS rejected this reasoning, noting that significant tax advantages still exist regarding the timing of income recognition. The Service observed that "a taxpayer with net unrealized gains for a taxable year would be incentivized to not make the election and continue deferring taxable income that it would otherwise realize if applying the mark-to-market method of accounting under § 475. If, instead, the taxpayer had net unrealized losses for that same taxable year, the taxpayer would be incentivized to make the § 475(f)(1) election."

The IRS concluded that because the Taxpayer continued its trading activities between the original deadline and the late filing, the Taxpayer possessed "the benefit of over g months of hindsight to review and consider the results of Taxpayer’s securities trading activities." Citing precedents such as Acar v. United States and Knish v. Commissioner, the IRS determined that the Taxpayer's ability to know whether its trading generated net unrealized losses before seeking relief meant it "did not provide strong factual proof showing that its decision to seek relief to make a late election did not involve hindsight."

Evaluating Prejudice to the Government

The second prong of the IRS analysis concerned whether granting relief would "prejudice the interests of the Government." Under § 301.9100-3(c)(2)(ii), the government is deemed prejudiced, except in "unusual and compelling circumstances," if an accounting method regulatory election requires a § 481(a) adjustment.

The Taxpayer argued that the COVID-19 global pandemic constituted such a circumstance, claiming that stay-at-home orders impeded internal and external communications. The IRS found this argument unpersuasive, noting that "the Pandemic did not prevent Tax Advisor or Taxpayer from doing tax research or performing an internet search on the tax consequences of securities trading." Furthermore, the Service noted that the securities trading activities had commenced significantly before the pandemic-related restrictions were in place. Consequently, the Taxpayer failed to demonstrate the "unusual and compelling circumstances" necessary to overcome the presumption of prejudice.

Final Determination

In conclusion, the IRS denied the request for an extension of time. The ruling stands as a reminder to tax professionals that seeking retroactive accounting method changes is strictly scrutinized for hindsight bias. As the Service stated, "Taxpayer has failed to demonstrate that Taxpayer acted reasonably and in good faith, and that granting relief will not prejudice the interests of the Government."

Prepared with assistance from LM Studio google/gemma-4-26b-a4b.