This week's tax-law developments illustrate how established statutory rules can produce significant consequences for taxpayers even without new legislation.
The U.S. Tax Court upheld the revocation of a recreational club's tax-exempt status after commercial royalty income became a substantial part of its operations. Separately, the Court of Federal Claims rejected a corporate taxpayer's multimillion-dollar claim for interest on funds retained by the IRS. The IRS also clarified an important opportunity for employers to use pension-plan assets to fund medical benefits for certain active employees.
In California, the most consequential near-term developments are prospective rather than enacted: several major tax measures will appear on the November 3 ballot.
Tax Court Rules That Commercial Income Can Cost aSocial Club Its Exemption
October 29, 2026 | Consolidated Sportsmen of Lycoming County v. Commissioner, T.C. Memo. 2026-109
A Pennsylvania recreational organization learned that outsourcing commercial operations does not necessarily protect its federal tax exemption.
The organization, which operated hunting, fishing, recreational, and outdoor facilities, had been recognized as exempt under Internal Revenue Code §501(c)(7). It subsequently leased mineral rights beneath its property to a natural-gas drilling company.
Between 2017 and 2023, the club received approximately $2.19 million in mineral royalties. Its combined nonmember income exceeded half its total receipts in every year during that period.
The IRS revoked the club's exempt status effective January 1, 2023.
The club argued that virtually all its members' activities remained recreational. Because a third-party contractor conducted the extraction operations, the club contended that those operations should not
count as its own nonexempt activities.
The Tax Court disagreed. Judge David Gustafson concluded that commercial operations performed on an organization's behalf remain relevant when determining whether substantially all its activities serve qualifying recreational purposes. The amount of revenue generated also provides meaningful evidence of the significance of those activities.
The Court sustained the revocation.
Why It Matters
The decision has implications beyond recreational clubs receiving mineral royalties. Organizations exempt under §501(c)(7) should carefully evaluate substantial nonmember revenue from real estate, commercial leases, investment arrangements, and other outside activities
Paying unrelated business income tax on commercial receipts does not necessarily preserve the underlying exemption.
Importantly, the Court did not establish an automatic statutory rule terminating exemption whenever nonmember income exceeds 50%. The determination remains dependent on the organization's activities and circumstances.
Legal status: Tax Court memorandum opinion applying existing statutory requirements, rather than a new legislative rule or regular Tax Court opinion.
U.S.Tax Court Opinion Search - T.C. Memo 2026-109
Federal Court Rejects $3.1 Million Interest ClaimAgainst IRS
October 26, 2026 | Pitney Bowes Inc. v. United States, No.25-639 (Fed. Cl.)
The U.S. Court of Federal Claims issued an important decision concerning the interaction between tax overpayments and installment-payment elections.
The dispute arose from the mandatory repatriation tax imposed by the Tax Cuts and Jobs Act of 2017.
Under IRC §965(h), qualifying taxpayers could elect to pay their transition-tax liability in eight annual installments.
Pitney Bowes reported approximately $24.4 million in transition-tax liability for 2017 and elected installment treatment. Separately, the company had paid substantially more than its regular income-tax
liability for that year.
Rather than refunding the excess payments, the IRS retained approximately $21.4 million and applied it against future transition-tax installments.
Pitney Bowes sought more than $3.1 million in interest, arguing that the IRS had improperly retained money before the future installments became payable.
Judge Carolyn Lerner rejected that position.
The Court distinguished between the timing of payment and the year in which tax liability arises. Although §965(h) permitted payments over eight years, the full transition-tax liability remained part of the taxpayer's 2017 income-tax liability.
Consequently, the IRS could apply available payments against that outstanding liability without paying the interest sought by the taxpayer.
The Court granted summary judgment for the government.
Why It Matters
The case demonstrates that an installment election does not necessarily create an overpayment for purposes of IRC §§6402, 6403, and 6611.
This distinction matters when taxpayers seek refunds or interest on amounts retained against outstanding tax liabilities.
The ruling is particularly relevant to corporations with unresolved §965 transition-tax disputes. Similar litigation involving other corporate taxpayers remains pending.
Legal status: Reported decision of the U.S. Court of Federal Claims. It resolves the parties' dispute at the trial-court level but is not a controlling nationwide appellate precedent.
Pitney Bowes Inc. v. United States — October 26, 2026 Opinion and Order.
IRS Expands Permissible Used of Retiree Medical Accounts.
October 28, 2026 | Revenue Ruling 2026-22
The IRS clarified that certain pension plans may use assets in IRC §401(h) retiree medical accounts to pay medical benefits for employees who remain actively employed.
Ordinarily, §401(h) accounts provide qualifying medical benefits to retired employees and their spouses and dependents.
The new ruling addresses employees who have reached age 59½ and are eligible to receive in-service pension distributions under IRC §401(a)(36).
The IRS concluded that these employees can satisfy the regulatory definition of retirement eligibility for §401(h) medical-benefit purposes, even though they have not terminated employment.
Under the ruling's specified facts, using surplus §401(h) assets for their medical benefits does not jeopardize the pension plan's tax-qualified status.
Why It Matters
Employers maintaining substantially overfunded retiree medical accounts may have greater flexibility to finance health benefits for older employees.
The opportunity is not unlimited. Plan provisions, eligibility requirements, funding restrictions, and special rules concerning key employees must be examined carefully.
The ruling also does not classify the affected employees as retired for other federal income-tax purposes.
Revenue Ruling 2026-22
California Voters Face Major Tax Decisions on November 3rd
California's November 3, 2026 general election includes several proposals that could significantly affect the state's tax structure.
Unlike the federal developments discussed above, these measures are proposals, not enacted tax law.
Proposition 3: Permanent High-Income Tax Rates
Proposition 3 would make permanent existing additional income-tax rates applicable to higher-income individuals.
Those rates, originally approved in 2012 and subsequently extended, are currently scheduled to expire in 2031.
Approval would preserve the existing additional rates indefinitely rather than permit their scheduled expiration.
Proposition 40: One-Time Billionaire Wealth Tax
Proposition 40 would impose a one-time tax of up to 5% on covered wealth exceeding the applicable billion-dollar threshold.
The proposal generally looks to California residency on January 1, 2026. Covered assets include businesses, securities, and other financial property, while real estate and specified retirement assets are
generally excluded.
The tax would be payable beginning in 2027, subject to the proposal's installment provisions.
Propositions 41 and 42: Restrictions on Future StateTaxes
Proposition 41 would restrict the exclusion of revenues from certain new state taxes from California's constitutional spending limit and establish additional auditing requirements for special-tax programs.
Proposition 42 would prohibit new state taxes on ownership of personal property and specified retroactive taxes.
The latter measures could have important consequences for the operation of proposed wealth taxes, including Proposition 40, depending on election outcomes and the interaction of their provisions.
Why It Matters
These measures raise material questions for California residents, investors, business owners, and trusts.
Tax advisers should distinguish their potential effects from existing California law. Neither the eventual election results nor future judicial interpretation can be assumed.
California Secretary of State — Official 2026 Voter Information Guide.
Estate Administration: IRS Increases Closing Letter Fee
October 26, 2026 | Treasury Decision 10055
One smaller but immediately operative change deserves mention for estate administrators.
Final Treasury regulations increased the IRS fee for requesting an estate tax closing letter, Letter 627, from $56 to $76. The revised fee applies to requests received after October26, 2026.
Although this is an administrative change rather than a substantive revision to the estate-tax rules, fiduciaries and their advisers should use the revised amount when requesting closing letters.
Primary authority: Internal Revenue Bulletin 2026-44 — T.D. 10055.
Looking Ahead
The week's decisions reinforce three recurring prinicples in federal tax practice.
Tax-exempt status depends on an organization's actual operations rather than its description of those operations.
Tax-payment elections must be evaluated in conjunction with the broader statutory rules governing liabilities and refunds.
And administrative guidance can create valuable planning opportunities without changing the underlying legislation.
For California taxpayers, the immediate focus shifts to the November 3 election, where several proposals could materially alter the state's future tax landscape.
Taxpayers considering significant transactions, entity restructuring, or changes in residency should evaluate existing law and proposed changes separately, with particular attention to effective dates and
transition rules.
Disclaimer: This article is provided for general informational purposes only and does not constitute legal or tax advice. Tax laws, regulations, and judicial decisions may change, and their application depends on individual facts and circumstances. Consult qualified legal and tax counsel before taking action.