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IRS Ruling on Inadvertent S Corporation Election Termination

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Published March 20th, 2026
Detected March 21st, 2026
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Summary

The IRS has issued a written determination addressing an inadvertent termination of an S corporation election due to late Qualified Subchapter S Trust (QSST) elections. The ruling grants relief under Section 1362(f), allowing the corporation to retain its S corporation status.

What changed

This IRS written determination (202612004) grants relief under Internal Revenue Code Section 1362(f) for an inadvertent termination of an S corporation election. The termination occurred because certain trusts (Trust 1, Trust 2, Trust 3, Trust 4, and Trust 5) failed to make timely Qualified Subchapter S Trust (QSST) elections after acquiring shares of the corporation (X). The IRS acknowledges the inadvertence and lack of tax avoidance motive, allowing X to maintain its S corporation status.

Corporations facing similar situations where S corporation status was inadvertently terminated due to late QSST elections should review the conditions under which the IRS grants relief. While this is a private letter ruling, it provides insight into the IRS's approach to such inadvertent terminations. Entities must ensure they and their shareholders meet all eligibility requirements and file necessary elections promptly to avoid termination, or be prepared to demonstrate inadvertence and agree to any required adjustments if relief is sought.

What to do next

  1. Review QSST election requirements and deadlines for S corporation shareholders.
  2. Ensure all trust beneficiaries eligible for QSST elections make timely filings.
  3. Consult with tax advisors regarding inadvertent termination relief procedures if necessary.

Source document (simplified)

Internal Revenue Service Department of the Treasury Washington, DC 20224 Number: 202612004 Release Date: 3/20/2026 Index Number: 1362.00-00, 1362.04-00 ------------------------------ ---------------------------------- -------------------------------------- ---------------------- ----------------------------------- Third Party Communication: None Date of Communication: Not Applicable Person To Contact: ------------------------, ID No. ----------------- Telephone Number: -------------------- Refer Reply To: CC:PT&E:01 Date: December 18, 2025 LEGEND X = ------------------------------------------------------------ State = -------- Date 1 = -------------------------- Date 2 = ---------------------- Date 3 = -------------------------- Date 4 ---------------------- Trust 1 = ------------------------------------------------------------ Trust 2 = ------------------------------------------------------------ Trust 3 = ------------------------------------------------------------ Trust 4 = ------------------------------------------------------------ Trust 5 = -------------------------------------------------------------------------------------------------

Dear ------------: This letter responds to a letter dated May 28, 2025, and subsequent correspondence, submitted on behalf of X by X's authorized representative, requesting a ruling under § 1362(f) of the Internal Revenue Code (“Code”). FACTS X was incorporated under the laws of State on Date 1 and elected to be treated as an S corporation effective Date 2. On Date 3, Trust 1, Trust 2, Trust 3, and Trust 4 each acquired shares of X stock. On Date 4, Trust 5 acquired shares of X stock. X represents that Trust 1, Trust 2, Trust 3, and Trust 4 were eligible to make Qualified Subchapter S Trust (QSST) elections as of Date 3 and that Trust 5 was eligible to make a QSST election as of Date 4. However, each of the trust beneficiaries failed to make a timely QSST election for their respective trust. Thus, Trust 1, Trust 2, Trust 3, and Trust 4 were ineligible shareholders of X on Date 3, and Trust 5 was an ineligible shareholder of X on Date 4, causing X's S corporation election to terminate effective Date 3. X represents that the circumstances resulting in the termination of X's S corporation election were inadvertent and not motived by tax avoidance or retroactive tax planning. X further represents that for each taxable year since X elected to be an S corporation, X and its shareholders have filed their federal income tax returns consistent with having a valid S corporation election in effect for X. X and its shareholders have agreed to make any adjustments consistent with the treatment of X as an S corporation as may be required by the Secretary with respect to the period specified by § 1362(f). LAW Section 1361(a)(1) provides that the term “S corporation” means, with respect to any taxable year, a small business corporation for which an election under § 1362(a) is in effect for such year. Section 1361(b)(1)(B) defines a “small business corporation,” in part, as a domestic corporation that is not an ineligible corporation and that does not have as a shareholder a person (other than an estate, a trust described in § 1361(c)(2), or an organization described in § 1361(c)(6)) who is not an individual. Section 1361(c)(2)(A)(i) provides that, for the purposes of § 1361(b)(1)(B), a trust all of which is treated (under subpart E of part I of subchapter J of chapter 1 of the Code) as owned by an individual who is a citizen or resident of the United States is a permitted S corporation shareholder.

Section 1361(d)(1) provides, in part, that a QSST whose beneficiary makes an election under § 1361(d)(2) will be treated as a trust described in § 1361(c)(2)(A)(i), and the beneficiary of such trust shall be treated as the owner (for purposes of § 678(a)) of that portion of the trust which consists of stock in an S corporation with respect to which the election under § 1361(d)(2) is made. Section 1361(d)(3) defines a QSST as a trust (A) the terms of which require that (i) during the life of the current income beneficiary, there shall be only one income beneficiary of the trust; (ii) any corpus distributed during the life of the current income beneficiary may be distributed only to such beneficiary; (iii) the income interest of the current income beneficiary in the trust shall terminate on the earlier of the beneficiary's death or the termination of the trust; and (iv) upon the termination of the trust during the life of the current income beneficiary, the trust shall distribute all of its assets to that beneficiary, and (B) all of the income (within the meaning of § 643(b)) of which is distributed (or required to be distributed) currently to one individual who is a citizen or resident of the United States. Section 1.1361-1(j)(6)(ii) of the Income Tax Regulations provides that the current income beneficiary of the trust must make the election by signing and filing with the service center with which the corporation files its income tax return the applicable form or a statement that meets the requirements of § 1.1361-1(j)(6)(ii)(A) through (E). Section 1.1361-1(j)(6)(iii) provides that the QSST election must be filed within the time requirements of § 1.1361-1(j)(6)(iii)(A) through (E). Section 1362(a) provides that, except as provided in § 1362(g), a small business corporation may elect to be an S corporation. Section 1362(d)(2)(A) provides that an election under § 1362(a) will be terminated whenever (at any time on or after the 1st day of the 1st taxable year for which the corporation is an S corporation) such corporation ceases to be a small business corporation. Section 1362(f) provides, in relevant part, that if (1) an election under § 1362(a) by any corporation was terminated under § 1362(d)(2) or (3); (2) the Secretary determines that the circumstances resulting in such termination were inadvertent; (3) no later than a reasonable period of time after discovery of the circumstances resulting in the termination, steps were taken so that the corporation for which the termination occurred is a small business corporation; and (4) the corporation for which the termination occurred, and each person who was a shareholder of the corporation at any time during the period specified under § 1362(f), agrees to make the adjustments (consistent with the treatment of the corporation as an S corporation) as may be required by the Secretary for that period, then, notwithstanding the circumstances resulting in such termination, the corporation shall be treated as an S corporation during the period specified by the Secretary.

CONCLUSION Based solely on the information submitted and the representations made, we conclude that X's S corporation election terminated on Date 3 when Trust 1, Trust 2, Trust 3, and Trust 4 became shareholders because their respective beneficiaries failed to file timely QSST elections under § 1361(d)(2). If the election had not terminated on Date 3, we conclude that it would have terminated on Date 4 when Trust 5 became a shareholder of X. We further conclude that the circumstances resulting in the termination of X's S corporation election were inadvertent within the meaning of § 1362(f). Accordingly, pursuant to the provisions of § 1362(f), X will be treated as continuing to be an S corporation from Date 3 and thereafter, provided that X's S corporation election was valid and was not otherwise terminated under § 1362(d). This letter is subject to the following conditions, which must occur within 120 days from the date of this letter: (1) the beneficiaries of Trust 1, Trust 2, Trust 3, and Trust 4 each file an election to treat Trust 1, Trust 2, Trust 3, and Trust 4, respectively, as QSSTs effective Date 3 with the appropriate service center; (2) the beneficiaries of Trust 5 must file an election to treat Trust 5 as a QSST effective Date 4, and (3) X and each of its shareholders must file any necessary original or amended returns for all open taxable years consistent with the relief granted in this letter. A copy of this letter should be attached to each QSST election. Furthermore, if these conditions are not met, X must notify the service center where X's S corporation election is filed that its S corporation election has terminated effective Date 3. Except as specifically set forth above, we express or imply no opinion concerning the federal tax consequences of the transactions described above under any other provision of the Code. Specifically, we express or imply no opinion regarding X's eligibility to be an S corporation or the eligibility of Trust 1, Trust 2, Trust 3, Trust 4, and Trust 5 to be QSSTs. The ruling contained in this letter is based on information and representations submitted by the taxpayer and accompanied by a penalty of perjury statement executed by an appropriate party. While this office has not verified any of the material submitted in support of the ruling request, it is subject to verification on examination. This ruling is directed only to the taxpayer that requested it. Section 6110(k)(3) of the Code provides that it may not be used or cited as precedent.

Pursuant to a power of attorney on file, a copy of this letter is being sent to X's authorized representative. Sincerely, ____________________________ Joy C. Spies Senior Technician Reviewer, Branch 1 Office of the Associate Chief Counsel (Passthroughs, Trusts, and Estates) Enclosure Copy of this letter for section 6110 purposes cc: ------------ ------------ ------------------------------ -------------------------------------------------------------- ------------------------------- -----------------------------------

CFR references

26 CFR 1362.0 26 CFR 1362.4

Named provisions

Small Business Election Qualified Subchapter S Trust (QSST)

Source

Tax
Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
IRS
Published
March 20th, 2026
Instrument
Guidance
Legal weight
Non-binding
Stage
Final
Change scope
Substantive
Document ID
Number: 202612004

Who this affects

Applies to
Public companies
Industry sector
9211 Government & Public Administration
Activity scope
S Corporation Election
Threshold
Corporations electing S corporation status with trust shareholders.
Geographic scope
United States US

Taxonomy

Primary area
Taxation
Operational domain
Legal
Topics
Corporate Tax Trusts

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