IRS Written Determinations

Free IRS private letter rulings, technical advice memoranda, and Chief Counsel advice with plain-English summaries and the official IRS release on every page.

42,150 determinations and counting · Newest release October 16, 2026
42,150 determinations

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PLR

PLR 200601031: Cooperative's internet and cable services preserve exemption

An exempt rural electric cooperative asked whether it could add landline and wireless internet and cable television service for members, and offer early discounted redemption of patronage capital…

200601031·January 6, 2006
Approved
PLR

PLR 200601030: Research charity's management bonus program preserves exemption

A scientific research charity proposed a long-term bonus program for senior managers tied to individual goals and distributions from a venture developing commercial uses for its discoveries. Its…

200601030·January 6, 2006
Approved
TAM

TAM 200601029: Lapsed purchase option cost added to acquired company's basis

A company held an option to buy all the stock of a separate research company, but instead acquired that company through a lower-priced tender offer and merger. It claimed a loss deduction when the…

200601029·January 6, 2006
Denied
CCA

CCA 200601028: Railroad business ceased to be a tax act employer

The Railroad Retirement Board told the IRS that a business had ceased to be an employer under the railroad retirement and unemployment statutes. Chief Counsel reviewed the Board's opinion and the…

200601028·January 6, 2006
Advice
CCA

CCA 200601027: Railroad employer status ended by a redacted date

The Railroad Retirement Board advised the IRS that a business ceased to be a railroad employer under the railroad retirement and unemployment statutes. Based on the Board's information, Chief…

200601027·January 6, 2006
Advice
CCA

CCA 200601026: Reconsidered railroad employer status rejected

After reconsideration, the Railroad Retirement Board concluded that a business was not a covered employer under the railroad retirement and unemployment statutes as of a redacted date. Chief Counsel…

200601026·January 6, 2006
Advice
CCA

CCA 200601025: Rail carrier ceased to be a covered employer

The Railroad Retirement Board advised the IRS that a business had ceased to be a covered rail carrier employer under the railroad retirement and unemployment statutes. Chief Counsel reviewed the…

200601025·January 6, 2006
Advice
PLR

PLR 200601024: Court correction of unitrust drafting error accepted

Two donors intended to create a fixed percentage charitable remainder unitrust, but a drafting error gave their trust net income makeup terms. A court ordered the trust reformed retroactively,…

200601024·January 6, 2006
Approved
PLR

PLR 200601023: Family change supports reduced home sale gain exclusion

A retired couple sold a recently purchased home after their daughter lost her job and began divorcing. They moved back to another state so their daughter and grandchild could live with them, because…

200601023·January 6, 2006
Approved
PLR

PLR 200601022: Growing family permits reduced home sale gain exclusion

A family moved out of a home because school transportation became difficult, but initially intended to return and rented it out. After another child was born, they concluded that the home was too…

200601022·January 6, 2006
Approved
PLR

PLR 200601021: Split ownership does not disqualify integrated housing project

An affordable housing issuer financed a single apartment building with low-income and market-rate units interspersed throughout it. Separate partnerships would own the two groups of units for…

200601021·January 6, 2006
Approved
PLR

PLR 200601020: Reservation facility qualifies for faster depreciation only in part

An equipment leasing partnership sought accelerated depreciation under § 168(j) for an entire facility it owned for federal tax purposes and leased on an Indian reservation. The facility contained…

200601020·January 6, 2006
Mixed outcome
PLR

PLR 200601019: Reservation lease earns accelerated depreciation for real property only

A partnership jointly owned a facility on an Indian reservation for federal tax purposes and leased it to an unrelated business. It asked whether the whole facility, including buildings and…

200601019·January 6, 2006
Mixed outcome
PLR

PLR 200601018: Late S corporation election granted relief

A corporation's shareholders intended to elect S corporation treatment from its incorporation date, but the election was filed late. The IRS found reasonable cause for the delay and granted relief…

200601018·January 6, 2006
Approved
PLR

PLR 200601017: Extra time granted to waive consolidated loss carryback

The parent of a consolidated corporate group intended to waive the carryback period for a consolidated net operating loss, but its timely return lacked a valid election statement. The IRS found that…

200601017·January 6, 2006
Approved
PLR

PLR 200601016: Security proxy leaves subsidiary in consolidated tax group

A domestic parent placed voting power over a wholly owned subsidiary with U.S. proxy holders to insulate sensitive government contract work from foreign influence. The parent retained dividends,…

200601016·January 6, 2006
Approved
PLR

PLR 200601015: Voting proxy does not sever corporate tax affiliation

A domestic parent transferred voting control of a subsidiary's stock to U.S. proxy holders to meet security clearance rules for government contracts. The parent kept the stock's economic benefits,…

200601015·January 6, 2006
Approved
PLR

PLR 200601014: Research credit group may return to regular method

A controlled group had used the alternative incremental research credit method for several years and timely asked to switch its group credit back to the regular method. The IRS consented to the…

200601014·January 6, 2006
Approved
PLR

PLR 200601013: Controlled group may switch research credit calculation

A controlled group had calculated its research credit using the alternative incremental method and timely requested permission to use the regular method instead. The IRS granted consent under § 41…

200601013·January 6, 2006
Approved
PLR

PLR 200601012: Division of family trusts preserves tax treatment

Trustees proposed to divide each of two family trusts into three equal trusts, one for each child and that child's descendants. The original trusts dated from before the generation-skipping transfer…

200601012·January 6, 2006
Approved
PLR

PLR 200601011: Late accounting year change application treated as timely

A taxpayer filed Form 1128 late to request a change from a January 31 tax year end to December 31. The IRS found that an error or misunderstanding caused the delay and that the taxpayer sought…

200601011·January 6, 2006
Approved
PLR

PLR 200601010: Court approved trust changes preserve GST exemption

A trust created before the 1985 generation-skipping transfer tax cutoff operated through many separate trusts for members of a family. After litigation, a court proposed new trusts for limited…

200601010·January 6, 2006
Approved
PLR

PLR 200601009: Neighborhood assaults support reduced home sale exclusion

A couple bought a home after moving for a job, then learned of crime in the neighborhood. Their son was assaulted and threatened, and one spouse was assaulted by neighbors. The couple sold the home…

200601009·January 6, 2006
Approved
PLR

PLR 200601008: Late corporate classification election gets 60-day extension

A domestic eligible entity inadvertently missed the deadline to elect corporate tax classification on Form 8832. The IRS found that it satisfied the standards for late election relief and gave it 60…

200601008·January 6, 2006
Approved
PLR

PLR 200601007: Insurer not treated as owner of pension contract investments

A life insurer issued group variable annuity contracts through a foreign branch for pension plans in that country. Plan members directed allocations among investment assets also available for direct…

200601007·January 6, 2006
Other outcome
PLR

PLR 200601006: Insurer owns assets in new variable annuity subaccounts

A life insurer planned new investment subaccounts for its variable annuity contracts, organized around contract holders' expected retirement dates. Contract holders could choose among broad options,…

200601006·January 6, 2006
Approved
PLR

PLR 200601005: Option to donate paid leave does not tax nonparticipants

A tax-exempt health care organization proposed allowing employees to surrender paid leave so their employers could send its cash value, after withholding, to charities. The IRS ruled that employees…

200601005·January 6, 2006
Approved
PLR

PLR 200601004: S corporation election effective despite late filing

A corporation's shareholder intended S corporation treatment from the incorporation date, but the election was not filed on time. The IRS found reasonable cause for the late filing and granted…

200601004·January 6, 2006
Approved
PLR

PLR 200601003: Mistaken transfer can be returned from charitable unitrust

A donor's personal investment proceeds were mistakenly wired into her charitable remainder unitrust account, although she had not intended a gift. A court ordered the trust to return the money after…

200601003·January 6, 2006
Approved
PLR

PLR 200601002: Foreign entity given time for disregarded status election

A foreign entity missed the deadline to file Form 8832 to be treated as disregarded for U.S. federal tax purposes from its formation date. The IRS found that it qualified for discretionary late…

200601002·January 6, 2006
Approved
PLR

PLR 200601001: Corporate group gets time for consolidated return election

A parent and four wholly owned subsidiaries had filed separate returns with different tax year ends, without making a valid consolidated return election. The IRS found that the parent reasonably…

200601001·January 6, 2006
Approved
PLR

PLR 200552021: Insolvent insurer retains temporary exemption during liquidation

The receiver of an insolvent insurance company asked about the federal tax effect of final creditor distributions and closing the receivership. The company no longer issued policies, so it did not…

200552021·December 30, 2005
Mixed outcome
PLR

PLR 200552020: Pension contribution return preserves plan qualification

A defined benefit pension plan sought permission to return employer contributions for the plan year beginning July 1, 2004. The IRS said contributions of up to $238,394 could be treated as…

200552020·December 30, 2005
Approved
DET

Determination 200552019: Section 501(c)(5) exemption revoked retroactively

The IRS issued a final letter revoking an organization's § 501(c)(5) exemption retroactively to a redacted date. The letter says the organization had not established that it continued to meet the…

200552019·December 30, 2005
Revocation
PLR

PLR 200552018: Foundation gets a short extension to sell excess business holdings

A private foundation received a large block of publicly traded stock by gift and had not sold enough shares within the initial five year period allowed by § 4943. It asked for an additional five…

200552018·December 30, 2005
Mixed outcome
PLR

PLR 200552017: Foundation may split its assets between two related foundations

A private foundation controlled by three siblings planned to transfer all its assets to two other private foundations after disagreements over its management and charitable work. One recipient was…

200552017·December 30, 2005
Approved
DET

Determination 200552016: Tax exemption revoked after organization failed to provide records

The IRS issued a final determination revoking an organization's § 501(c)(3) exemption retroactively to a redacted date. It said the organization failed to provide documents or other information…

200552016·December 30, 2005
Revocation
PLR

PLR 200552015: Early trust termination does not trigger self-dealing or termination tax

The income beneficiary of a charitable remainder unitrust proposed to end the trust early by selling his income interest to its charitable remainder beneficiary. The price would equal the actuarial…

200552015·December 30, 2005
Approved
PLR

PLR 200552014: Organization reclassified as a supporting organization

An exempt organization asked the IRS to change its classification from a publicly supported organization under §§ 509(a)(1) and 170(b)(1)(A)(vi) to a supporting organization under § 509(a)(3). Its…

200552014·December 30, 2005
Approved
DET

Determination 200552013: Charity's exemption revoked after records went missing

The IRS issued a final letter revoking an organization's § 501(c)(3) exemption effective January 1, 2001. The organization could not provide financial records for a period before a redacted date;…

200552013·December 30, 2005
Revocation
TAM

TAM 200552012: Land developer cannot use home construction contract accounting

A developer sold building lots in planned communities to a related partnership and agreed to provide roads, utilities, and other improvements. The partnership and its subcontractors built the homes;…

200552012·December 30, 2005
Advice
CCA

CCA 200552011: Counsel transmits a technical advice memorandum

This Chief Counsel memorandum is a cover letter transmitting a technical advice memorandum to an IRS office in a case involving tax years 1995 through 1998. It explains the procedures for providing…

200552011·December 30, 2005
Other outcome
CCA

CCA 200552010: Counsel transmits technical advice on an accounting method issue

This Chief Counsel memorandum is a transmittal for a technical advice memorandum in a case indexed under § 446, the general rule for accounting methods. It describes how the advice should be…

200552010·December 30, 2005
Other outcome
PLR

PLR 200552009: Family trust merger and division preserves tax basis and holding periods

Four family trusts with the same terms and beneficiaries planned to merge into one trust and then divide pro rata into separate trusts for the settlor's descendants. Each new trust would hold equal…

200552009·December 30, 2005
Approved
PLR

PLR 200552008: Former resident's expatriation lacked a principal tax avoidance purpose

A former long-term U.S. resident sought a ruling about the tax purpose of her loss of lawful permanent resident status. Her net worth exceeded the threshold in the version of § 877 discussed in the…

200552008·December 30, 2005
Approved
PLR

PLR 200552007: Broker may use escrow procedure for foreign holders in stock tender offers

A broker asked how to withhold and report payments to foreign account holders when U.S. corporations buy back their own shares through tender offers. Whether a payment is treated as a dividend or an…

200552007·December 30, 2005
Approved
PLR

PLR 200552006: Late election allowed for Canadian retirement plan income

A Canadian citizen who was a U.S. lawful permanent resident had contributed to Canadian registered retirement savings plans for years. He filed timely U.S. returns but did not attach the statements…

200552006·December 30, 2005
Approved
PLR

PLR 200552005: Corporate asset transfer and stock distribution qualify as a reorganization

A corporate group proposed to separate two businesses. A distributing corporation would contribute subsidiary stock and related intercompany items to a controlled corporation, then distribute all of…

200552005·December 30, 2005
Approved
PLR

PLR 200552004: Corporate group gets more time to elect consolidated filing

A corporate group intended to file a consolidated federal income tax return after a change in ownership but did not make a valid election by the deadline. The IRS found that the parent had…

200552004·December 30, 2005
Approved
PLR

PLR 200552003: Late annual certifications allowed for dual consolidated losses

A taxpayer failed to include annual certifications with its consolidated return for dual consolidated losses incurred by two foreign entities in earlier years. Its tax officer prepared the later…

200552003·December 30, 2005
Approved
PLR

PLR 200552002: Utility may exclude an intertie transfer as a capital contribution

A county reimbursed a regulated electric utility for an intertie connecting the county's power project to the utility's grid. The project would use the connection to transmit electricity for sale to…

200552002·December 30, 2005
Approved
PLR

PLR 200552001: LLC gets time to elect corporate tax classification

A limited liability company wanted to be taxed as a corporation from the date it was formed, but inadvertently missed the deadline to file Form 8832. It asked for an extension under the regulatory…

200552001·December 30, 2005
Approved
PLR

PLR 200551034: Gifts for public purposes to county arts authority are deductible

A county-created public corporation that ran arts, heritage, historic preservation, and public art programs asked whether gifts to it could be deducted under § 170. The county appointed and could…

200551034·December 23, 2005
Approved
PLR

PLR 200551033: Recalculated IRA payments qualify for early distribution tax exception

A 47-year-old taxpayer asked whether her payment method for two rollover IRAs produced a series of substantially equal periodic payments under § 72(t)(2)(A)(iv). She used an amortization method but…

200551033·December 23, 2005
Approved
PLR

PLR 200551032: Recalculated payments from one IRA avoid early distribution tax

A 49-year-old taxpayer sought a ruling on payments from a rollover IRA under the substantially equal periodic payment exception to the 10% tax on early distributions. He proposed to recalculate the…

200551032·December 23, 2005
Approved
PLR

PLR 200551031: Pension plan receives conditional minimum funding waiver

A publicly held company asked for a waiver of the minimum funding standard for its defined benefit pension plan. The letter describes declining sales, rising expenses, closed manufacturing…

200551031·December 23, 2005
Approved
PLR

PLR 200551030: Funding waiver request withdrawn; pension excise tax waived

A company withdrew its request for a waiver of its pension plan's minimum funding standard, and the IRS closed that part of the case. The IRS separately granted waivers of the 100% tax under §…

200551030·December 23, 2005
Mixed outcome
PLR

PLR 200551029: Insurer conversion proceeds were outside a terminated pension plan

A union's pension plan had terminated and used all its assets to buy annuities for participants. Years later, the insurer converted to a stock company and gave shares to the union as the annuity…

200551029·December 23, 2005
Mixed outcome
PLR

PLR 200551028: Insurer conversion proceeds did not trigger pension reversion tax

A company had terminated three pension plans and bought annuity contracts to pay their benefits. The insurer later converted to a stock company, issuing shares tied to those contracts. A receiver…

200551028·December 23, 2005
Approved
PLR

PLR 200551027: Extra IRA withdrawal received a rollover deadline waiver

An 89-year-old IRA owner had already taken a required distribution for 2004 before moving the account to a new bank. The new bank did not know about that payment and told the owner to take another…

200551027·December 23, 2005
Approved

What these documents are

  • Private letter rulings (PLRs): A taxpayer asked the IRS to rule on a planned transaction before doing it. The ruling shows exactly how the IRS applied the Code to those facts.
  • Technical advice memoranda (TAMs): The IRS National Office answering a question raised during an audit or other proceeding.
  • Chief Counsel advice (CCAs): IRS lawyers advising their own field staff on how to apply the law.
  • Determination letters: Rulings on exempt-organization matters, such as whether an organization qualifies under § 501(c)(3) or a foundation's grant procedures pass § 4945.
  • Not precedent, still useful: Under 26 U.S.C. § 6110(k)(3) none of these can be cited as precedent. They remain the best public window into how the IRS actually rules on facts like yours, and practitioners read them for exactly that.