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.

40,104 determinations and counting · Newest release October 9, 2026
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PLR

State deferred compensation plan qualified under section 457(b)

A state restated its governmental deferred compensation plan and requested rulings on its qualification under section 457(b). The plan covered eligible public employees and addressed deferrals,…

201930009·July 26, 2019
Approved
PLR

Investment fund received 60 days for 27 PFIC elections

An investment fund taxed as a partnership owned stock in 27 passive foreign investment companies. It had previously made section 1296 mark-to-market elections, but a transfer of more than half its…

201930008·July 26, 2019
Approved
PLR

Investment fund received 60 days for a PFIC election

An investment fund taxed as a partnership owned stock in a passive foreign investment company and had previously made a section 1296 mark-to-market election. A transfer of more than half the fund's…

201930007·July 26, 2019
Approved
PLR

Investment portfolio received 60 days for two PFIC elections

An investment portfolio within a larger fund was taxed as a partnership and held stock in two passive foreign investment companies. It had made mark-to-market elections for its first tax year, but a…

201930006·July 26, 2019
Approved
PLR

Investment portfolio received 60 days for five PFIC elections

An investment portfolio within a larger fund was taxed as a partnership and held stock in five passive foreign investment companies. It had valid mark-to-market elections and renewed them after one…

201930005·July 26, 2019
Approved
PLR

Government mitigation trust qualified for settlement-fund tax treatment

A court-approved trust received part of a settlement paid by defendants accused of violating federal and state law in connection with a product. The trust would fund projects mitigating the…

201930004·July 26, 2019
Approved
PLR

Marina docks and storage qualified for REIT treatment

A taxpayer planning to elect real estate investment trust status indirectly owned marinas with floating docks, dry dock storage, and, at one property, short-stay cabins. The floating docks were…

201930003·July 26, 2019
Approved
PLR

Surviving LLC received 120 days to elect corporate status

A domestic LLC survived a merger with an entity already taxed as a corporation. The LLC intended to be treated as an association taxable as a corporation from a specified date but inadvertently…

201930002·July 26, 2019
Approved
PLR

Parties received 45 days to file section 336(e) election statement

A partnership acquired all stock of an S corporation through a disregarded entity, and the S corporation later converted to a disregarded LLC. The seller and S corporation timely entered a binding…

201930001·July 26, 2019
Approved
DET

Salaried pension plan received substitute mortality table approval

A taxpayer requested substitute mortality tables for male and female annuitants in a salaried pension plan, including disabled participants. The plan's nonannuitant population lacked credible…

201929024·July 19, 2019
Approved
DET

Four pension plans received substitute mortality table approval

A taxpayer requested substitute mortality tables for the combined male and female annuitant and nonannuitant populations of four pension plans, including disabled participants. A fifth plan lacked…

201929023·July 19, 2019
Approved
DET

Hourly pension plan received substitute mortality table approval

A taxpayer requested substitute mortality tables for all male and female annuitant and nonannuitant populations in an hourly pension plan, including disabled participants. A separate ruling would…

201929022·July 19, 2019
Approved
DET

Real estate brokerage denied charitable exemption

A stock corporation applied for section 501(c)(3) status while operating a commission-based residential real estate business led by its sole employee and director. It described a future apprentice…

201929021·July 19, 2019
Denied
PLR

Open-access biomedical research prizes received advance approval

A private foundation proposed grants for finalists in an international biomedical design competition operated with a foreign organization. Senior staff and an expert biotechnology panel would screen…

201929020·July 19, 2019
Approved
TAM

Assets-over merger required a downward partnership basis adjustment

Two partnerships merged using the assets-over form, with the terminating partnership deemed to contribute its assets and liabilities and then distribute an interest in the resulting partnership to…

201929019·July 19, 2019
Advice
PLR

S corporation received more time to file its section 336(e) election statement

An S corporation's sole shareholder sold at least 80 percent of its stock to two purchasers in a transaction represented to qualify as a qualified stock disposition. The parties timely entered a…

201929018·July 19, 2019
Approved
PLR

Estate received 120 days to elect portability

An estate was not otherwise required to file an estate tax return because its gross estate and adjusted taxable gifts were below the filing threshold. It nevertheless needed a timely Form 706 to…

201929017·July 19, 2019
Approved
PLR

Partnership received 120 days to make a section 754 election

A limited liability company treated as a partnership intended to make a section 754 election for the year in which an investor purchased an interest, but it did not file the election on time. The…

201929016·July 19, 2019
Approved
PLR

Development grant counted as qualifying REIT income

A real estate investment trust indirectly owned joint ventures redeveloping a regional shopping center on city-owned land. A state economic development program reimbursed the property owners for…

201929015·July 19, 2019
Approved
PLR

Shopping-center grant qualified for the REIT income tests

A real estate investment trust held an interest in joint ventures redeveloping a regional shopping center on land leased from a city. A state program reimbursed the property owners through a city…

201929014·July 19, 2019
Approved
PLR

Missed portability election received a 120-day extension

A surviving spouse's tax advisor did not tell her that the deceased spouse's estate needed to file Form 706 to elect portability of the unused exclusion amount. The estate represented that its value…

201929013·July 19, 2019
Approved
PLR

Utility's revised deferred-tax calculations satisfied normalization rules

A regulated electric transmission utility used formula rates with projected annual revenue requirements and later true-up adjustments. A commission order required it to change how accumulated…

201929012·July 19, 2019
Approved
PLR

Taxpayers could undo automatic GST exemption allocations to two trusts

A married couple created two irrevocable trusts primarily for their children and did not intend to allocate generation-skipping transfer tax exemption to their gifts. Their accountant failed to…

201929011·July 19, 2019
Approved
PLR

Late GST opt-out elections were allowed for two family trusts

A husband and wife made gifts to two irrevocable trusts that were designed primarily for their children and had generation-skipping transfer potential. They did not want GST exemption allocated to…

201929010·July 19, 2019
Approved
PLR

Partnership received late section 754 election relief after a partner's death

A partnership had a partner consisting of a single-member limited liability company disregarded from its owner. The owner died, and the partnership relied on an advisor who failed to make a section…

201929009·July 19, 2019
Approved
PLR

Late return preserved election out of bonus depreciation

An electric utility partnership consistently elected not to claim additional first-year depreciation and intended to do the same for the year at issue. Its financial statements, draft partner…

201929008·July 19, 2019
Approved
PLR

S corporation received 120 days for a late QSub election

An S corporation wholly owned one subsidiary, which in turn wholly owned a second subsidiary. The parent intended to treat the lower-tier subsidiary as a qualified subchapter S subsidiary from the…

201929007·July 19, 2019
Approved
PLR

Taxpayer could elect out of automatic GST allocations for five trusts

A taxpayer made two taxable transfers to one trust by exercising a limited power over property also subject to a general testamentary power. The taxpayer also funded four irrevocable annuity trusts…

201929006·July 19, 2019
Approved
PLR

Late GST opt-out elections were granted for five trusts

A taxpayer made a taxable transfer to one trust by exercising a limited power over property that was also subject to a general testamentary power. The taxpayer also funded four irrevocable trusts…

201929005·July 19, 2019
Approved
PLR

Spouse received relief to opt out of an automatic GST allocation

A spouse held both a general testamentary power and a limited power over property in a trust created by the spouse's parent. The spouse exercised the limited power to transfer property to a new…

201929004·July 19, 2019
Approved
PLR

Two appointed trust transfers received late GST opt-out relief

A spouse held a general testamentary power and a limited power over a trust created by the spouse's parent. The spouse used the limited power in two years to transfer property to a trust for a…

201929003·July 19, 2019
Approved
PLR

Parties received relief to complete a late section 336(e) election

Two individuals sold at least 80 percent of an S corporation's stock to a partnership in a transaction represented to be a qualified stock disposition. The parties intended to make a section 336(e)…

201929002·July 19, 2019
Approved
PLR

Affiliated group received 60 days to file its consolidated return election

A domestic parent and two subsidiaries formed an affiliated group but did not timely elect to file a consolidated federal income tax return for the year at issue. The parent relied on a qualified…

201929001·July 19, 2019
Approved
DET

Pension plan received substitute annuitant mortality table approval

A taxpayer requested plan-specific substitute mortality tables for the male and female annuitants of one pension plan, including disabled participants. The IRS approved the tables for ten plan years…

201928023·July 12, 2019
Approved
DET

Two pension plans received substitute annuitant mortality table approval

A taxpayer requested aggregated substitute mortality tables for the male and female annuitants of two pension plans, including disabled participants. The IRS approved the tables for ten plan years…

201928022·July 12, 2019
Approved
DET

Pension plan received five-year substitute mortality table approval

A taxpayer requested substitute mortality tables for the male and female annuitants of one pension plan. The IRS approved the tables for five plan years, excluding disabled participants, after…

201928021·July 12, 2019
Approved
DET

Four pension plans received conditional substitute mortality table approval

A taxpayer requested aggregated substitute mortality tables for the male and female annuitant and nonannuitant populations of four pension plans, including disabled participants. The IRS approved…

201928020·July 12, 2019
Approved
DET

Five pension plans received conditional participant mortality tables

A taxpayer requested combined substitute mortality tables for the male and female participants of five pension plans, including disabled participants. The IRS approved the tables for ten plan years…

201928019·July 12, 2019
Approved
DET

Modified employee-child scholarship program received approval

A private foundation modified an existing scholarship program for children of employees of a related corporation in the United States and a foreign country. An independent tax-exempt administrator…

201928018·July 12, 2019
Approved
DET

National finalist scholarship for employees' children received approval

A private foundation proposed four-year college scholarships for up to two children of employees of a related company. Recipients first had to become finalists in an independent nonprofit…

201928017·July 12, 2019
Approved
DET

Condominium association denied social-club exemption

A seven-unit condominium association sought exemption as a social club under section 501(c)(7). Membership automatically followed ownership of a unit, and member dues paid for lawn care, snow…

201928016·July 12, 2019
Denied
DET

Member hardship-benefit association denied charitable exemption

An association collected annual dues and automatically paid fixed benefits to members or their immediate families after specified events, including a death, an immigration arrest, a prolonged…

201928015·July 12, 2019
Denied
CCA

Charitable carryover adjustment uses annual NOL absorption and current contributions first

A corporation had multiple years of net operating loss carryovers and charitable contribution carryovers available in a year when one charitable carryover was about to expire. Chief Counsel advised…

201928014·July 12, 2019
Advice
PLR

Farm-credit patronage dividends excluded from REIT income tests

A limited liability company planning to elect REIT status borrowed from a regulated farm cooperative to acquire timberlands. As an equity holder and borrower, it was entitled to patronage dividends…

201928013·July 12, 2019
Approved
PLR

Seven subsidiaries received 120 days for late QSub elections

An S corporation acquired seven wholly owned domestic subsidiaries on several dates and consistently treated each one as a qualified subchapter S subsidiary, but inadvertently failed to file the…

201928012·July 12, 2019
Approved
PLR

LLC received 120 days for late corporate classification election

After a sequence of acquisitions, name changes, a merger, conversion into a single-member LLC, ownership transfers, and an upstream liquidation, the taxpayer intended to be classified as an…

201928011·July 12, 2019
Approved
PLR

Estate received 120 days for late 65-day distribution election

An estate made a distribution during the first 65 days of a fiscal year and intended under section 663(b) to treat it as paid or credited on the last day of the preceding fiscal year. The election…

201928010·July 12, 2019
Approved
PLR

QDOT received 120 days to report surviving spouse's citizenship

A noncitizen surviving spouse established a qualified domestic trust and later became a United States citizen after continuously residing in the country. No principal distributions were made before…

201928009·July 12, 2019
Approved
PLR

Affordable-housing LLC received extensions for two related elections

A single-member LLC wholly owned by a section 501(c)(3) organization served as general partner of a low-income housing partnership. Its partnership agreement required it both to elect out of…

201928008·July 12, 2019
Approved
PLR

Four operating units conducted active businesses for section 6166

A decedent's revocable trust held a large interest in a closely held corporation with six operating units. The estate asked whether four units' activities rose to the level of carrying on a trade or…

201928007·July 12, 2019
Approved
PLR

Nuclear decommissioning fund transfer received tax-neutral treatment

A utility holding company agreed to sell a nuclear generating unit and transfer its qualified and nonqualified decommissioning fund assets to a buyer that planned an accelerated decommissioning…

201928006·July 12, 2019
Approved
PLR

Charitable lead trust termination caused no gain or loss

A charitable lead annuity trust paid an annuity to a charitable foundation and originally provided for the remainder to revert to the settlor or the settlor's assigns. The settlor assigned the…

201928005·July 12, 2019
Approved
PLR

Pro rata division of grandfathered trust was tax neutral

An irrevocable pre-September 25, 1985 trust for a son and his issue proposed dividing pro rata into five equal subtrusts, one for each child and that child's issue, because the children had…

201928004·July 12, 2019
Approved
PLR

Terminally ill donor's disclaimed life estates valued with special factor

An income beneficiary disclaimed life estates in three trusts while in hospice care with a medical prognosis of at least a 50-percent probability of death within one year. She died five days later,…

201928003·July 12, 2019
Approved
PLR

Pension plan received waiver of 100-percent funding excise tax

A company requested waiver of the 100-percent excise tax on a pension plan's uncorrected minimum required contribution. It furnished evidence that imposing the tax would cause substantial business…

201928002·July 12, 2019
Approved
PLR

Parties received 45 days to complete late section 336(e) election

An individual purchased all shares of an S corporation, and the parties intended to elect under section 336(e) to treat the qualified stock disposition as an asset disposition. The election failed…

201928001·July 12, 2019
Approved
PLR

Six pension plans received substitute mortality table approval

An employer requested substitute mortality tables for six pension plans covering male and female union and nonunion participants, including disabled participants. The IRS approved the four combined…

201927026·July 5, 2019
Approved
PLR

Four pension plans received annuitant mortality table approval

An employer requested substitute mortality tables for the combined male and female annuitant populations, including disabled participants, of four pension plans. The IRS approved the tables for ten…

201927025·July 5, 2019
Approved
PLR

Two pension plans received substitute mortality table approval

An employer requested substitute mortality tables for two pension plans' combined annuitant and nonannuitant populations, excluding disabled participants. The IRS approved the tables for ten plan…

201927024·July 5, 2019
Approved
DET

Fraternity-house landlord lost social-club exemption

A corporation owned and maintained fraternity housing but was not itself a fraternity or sorority. Its income came from investment returns and rent paid by undergraduate occupants associated with…

201927023·July 5, 2019
Revocation

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.