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.

18,373 determinations and counting · Newest release August 21, 2026
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CCA

Refundable credits produce a $1,000 penalty underpayment

Chief Counsel confirmed that a penalty calculator correctly produced a $1,000 underpayment for purposes of the IRC § 6662 accuracy-related penalty. Under the regulation's formula, refundable credits…

201504013·January 23, 2015
Advice
CCA

Valuation misstatement penalties require a value claimed on a return

Taxpayers overvalued property, but did not claim that property value on a return. The resulting underpayment instead arose from disallowed interest expense deductions. Chief Counsel advised that,…

201504012·January 23, 2015
Advice
CCA

Use partnership name from audited year's return on consent

Chief Counsel advised that a TEFRA proceeding operates for the partners, not the partnership, for the year of the partnership return. The partnership name shown on that return and the related…

201503015·January 16, 2015
Advice
CCA

Confirm eligible member-manager before identifying tax matters partner

Chief Counsel advised that the LLC's tax matters partner is the member-manager designated under the applicable regulations. The available facts did not establish which of two members met that…

201503014·January 16, 2015
Advice
CCA

No information-return penalties when withholding was reported correctly

Chief Counsel advised that penalties under IRC §§ 6721 and 6722 generally could apply to errors on Forms 1042-S. Here, however, the withholding agent correctly reported in Box 7 the amounts it…

201503013·January 16, 2015
Advice
CCA

IRS may process late telephone-excise claim despite EIN error

Chief Counsel advised that a telephone excise tax request and an amended request could be processed as timely under the IRS's administrative practice through July 27, 2012. The advice assumed that…

201502014·January 9, 2015
Advice
CCA

Multiple frivolous refund requests may trigger return penalties

Chief Counsel identified cases supporting an IRC § 6702(a) penalty when a taxpayer makes multiple refund requests for the same tax year using frivolous arguments. The cited decisions treat documents…

201502013·January 9, 2015
Advice
CCA

Partnership notices may go to disregarded entity's owner

Chief Counsel explained which name and address the IRS should use for partnership notices under IRC § 6223(c). The IRS generally uses the information shown on the partnership return, including the…

201502012·January 9, 2015
Advice
CCA

Taxpayer disclosure authorization must identify information and recipient

Chief Counsel said taxpayer authorizations to disclose return information are case-specific and offered suggested starting language. The authorization should identify the taxpayer, the designated…

201502011·January 9, 2015
Advice
CCA

IRS may obtain nonliable spouse's credit report in community-property state

Chief Counsel concluded that the IRS may generally obtain a nonliable spouse's credit report when collecting tax in a community-property state. Under the Fair Credit Reporting Act definition…

201502010·January 9, 2015
Advice
CCA

Disclosure of indirect partner keeps assessment period open

Chief Counsel addressed the assessment period for source-partnership income omitted from an indirect partner's return. If the IRS timely issued a final partnership administrative adjustment, IRC §…

201502009·January 9, 2015
Advice
PLR

Oil and gas infrastructure services produce qualifying partnership income

A limited partnership planning an initial public offering would own oil and gas gathering systems, a gas processing and fractionation plant, terminals, and crude-oil railcars. It would earn fees for…

201451002·December 19, 2014
Approved
PLR

Direct-reduced-iron income qualifies for publicly traded partnership

A publicly traded limited partnership planned to process or refine iron ore feedstocks into direct reduced iron and associated byproducts. Direct reduced iron turns finely processed iron ore into a…

201448019·November 28, 2014
Approved
CCA

Virginia law may impose personal liability after corporate termination

Chief Counsel advised that Virginia law appeared to impose personal liability on a business owner who continued operating beyond ordinary winding-up activities after the corporation was terminated.…

201447038·November 21, 2014
Advice
CCA

NOL carryback is directly assessable until passive-loss issues remain

Chief Counsel advised that a net operating loss carryback could be directly assessed when it was a purely computational result of partnership losses. NOL carryovers are generally computational…

201447037·November 21, 2014
Advice
CCA

Extended partnership limitations period keeps at-risk recapture open

Chief Counsel rejected a taxpayer's argument that the assessment period for IRC § 465(e) recapture had expired. The advice stated that IRC § 6229 keeps a partner's limitations period open for…

201447036·November 21, 2014
Advice
CCA

Recaptured fuel credits create interest-bearing income tax underpayments

A taxpayer claimed refundable fuel credits on its income tax returns under IRC § 34(a)(3), using part of each credit to reduce income tax and receiving the rest as refunds. The IRS planned to…

201447034·November 21, 2014
Advice
CCA

Late return may trigger three-year refund lookback

Chief Counsel tentatively agreed that a late-filed return could itself serve as a timely refund claim under IRC § 6511(a). Because the claim was filed within three years of the return, the advice…

201447033·November 21, 2014
Advice
CCA

One Form 872 is sufficient for the taxpayer's limitations extension

Chief Counsel addressed how to extend one taxpayer's assessment limitations period on the facts supplied by the requester. The advice stated that the taxpayer needed to complete only one Form 872.…

201447032·November 21, 2014
Advice
CCA

Exam must open tier-one TEFRA proceeding to dispute partnership items

Chief Counsel advised that Exam could not challenge tier-one partnership items reported on the Schedule K-1 that tier one issued to a tier-two partnership. Tier two had used those items to calculate…

201447031·November 21, 2014
Advice
CCA

Use a summons after noncompliance with a section 6333 demand

Chief Counsel compared an IRC § 6333 demand for books and records with the IRS summons process. Unlike the summons provisions, § 6333 does not expressly provide a judicial enforcement mechanism.…

201447029·November 21, 2014
Advice
CCA

TSP will pay vested balance in response to IRS levy

Chief Counsel addressed a proposed levy on a Thrift Savings Plan account. New Federal Retirement Thrift Investment Board regulations provided that the plan would pay the vested account balance in…

201447028·November 21, 2014
Advice
CCA

LLC payments remain reportable absent a corporate election

A taxpayer argued that payments to limited liability companies were exempt from IRC § 6041 information reporting and therefore did not require backup withholding under IRC § 3406. Chief Counsel…

201447025·November 21, 2014
Advice
PLR

Tribal authority qualifies as a state political subdivision

A federally recognized tribe created an authority to promote economic development, operate enterprises, attract funding, and produce revenue for public health, safety, and welfare. The tribe…

201445002·November 7, 2014
Approved
PLR

Home price protection payment needs no information return

A nonprofit administered a state-created program that paid homeowners when local distress reduced the sale price of registered homes. A payment under the program became part of the homeowners'…

201444001·October 31, 2014
Mixed outcome
CCA

Limit SharePoint access to protected taxpayer information

Chief Counsel advised that training materials, legal advice, and white papers created by field attorneys and agents could be placed on SharePoint if the National Office had not reviewed them.…

201443018·October 24, 2014
Advice
CCA

Court filing removes section 6103 concern

Chief Counsel confirmed that IRC § 6103 would no longer present a concern once the document at issue was filed in court. The released email does not describe the document or the underlying matter.…

201443017·October 24, 2014
Advice
CCA

Purported partnership return triggers TEFRA procedures

Chief Counsel advised that TEFRA applies when a purported partnership return is filed even if no valid partnership exists. State law determines whether an unsigned trust instrument created a valid…

201442056·October 17, 2014
Advice
CCA

Supplemental assessment uses deficiency procedures for deficiency tax

Chief Counsel advised that deficiency procedures apply to a supplemental assessment when the tax at issue is a deficiency tax within the meaning of § 6211. The brief email pointed to the…

201442055·October 17, 2014
Advice
CCA

Tax lien does not attach to previously conveyed half interest

Chief Counsel advised that identified IRS guidance applied to a one-half interest conveyed before assessment. For that conveyed portion, the taxpayer no longer had a property interest. The federal…

201439003·September 26, 2014
Advice
CCA

Partnership rule extends but does not shorten assessment period

Chief Counsel explained that former IRC § 6229(a) supplied a minimum assessment period for tax attributable to partnership and affected items. It could extend a partner's otherwise applicable IRC §…

201439002·September 26, 2014
Advice
CCA

Section 6721 penalty is assessable without deficiency procedures

Chief Counsel advised that the penalty under section 6721 could be assessed without following deficiency procedures. A taxpayer generally would have to pay the penalty and bring a refund suit to…

201438028·September 19, 2014
Advice
CCA

Existing tax matters partner controls the 2012 statute extension

Chief Counsel advised that the partnership's tax matters partner for 2012 remained in that role under the regulations. Only that person could sign an agreement extending the limitations period for…

201438026·September 19, 2014
Advice
CCA

Tax reported on amended returns and partner adjustments may be assessed

Chief Counsel advised that the IRS may assess tax shown on a return, including an amended individual return. Amounts paid before or after a notice of deficiency also may be assessed. For a…

201438025·September 19, 2014
Advice
CCA

Unassessable interest may offset a refund after an NOL carryback

A net operating loss carryback reduced a taxpayer's liability for an earlier year, but section 6601(d)(1) preserved interest through the filing date for the loss year. Because the underlying tax had…

201438024·September 19, 2014
Advice
CCA

Form 872-P extension supports affected-item refund claims

Chief Counsel advised that Form 872-P extends a partner's section 6501 limitations period for partnership items and affected items. A partner generally may use the ordinary refund-claim period under…

201438023·September 19, 2014
Advice
CCA

Authorized aggregate payroll return with allocation starts limitations period

Chief Counsel examined when an employment tax return filed by a third-party payor starts the section 6501 assessment period for a common-law employer. An agent authorized through Form 2678 starts…

201438021·September 19, 2014
Advice
DET

Medical faculty support corporation denied exemption

A nonprofit corporation supported a medical school department by receiving hospital fees and making salary-equity payments to faculty physicians, providing paid administrative services to unrelated…

201433016·August 15, 2014
Denied
CCA

Forfeited casino winnings are not reported or included in income

A state casino asked how federal tax rules apply when a gambler enrolled in the state's voluntary exclusion program wins but is barred from receiving the money. The IRS advised that the casino does…

201433015·August 15, 2014
Advice
CCA

Trust changing U.S. status files a dual-status return

Chief Counsel addressed a trust that changes from a U.S. trust to a foreign trust, or the reverse, during a tax year. The advice treats the conversion year like the dual-status year of an individual…

201432022·August 8, 2014
Advice
CCA

Converted partnership items must be assessed against the parent

Chief Counsel advised that a disregarded-entity partner and its parent are treated as the same taxpayer for income tax liability. The disregarded entity had no separate several liability because it…

201432021·August 8, 2014
Advice
CCA

Missing Form 5471 kept the assessment period open

Chief Counsel addressed the limitations period when a taxpayer failed to file Form 5471 before the HIRE Act amended § 6501(c)(8). The pre-HIRE rule had kept the limitations period open for the…

201432020·August 8, 2014
Advice
CCA

Parent bankruptcy did not convert subsidiary partnership items

Chief Counsel advised that a parent's bankruptcy does not convert the partnership items of a nonbankrupt subsidiary that is the actual partner. The IRS could assess the subsidiary after the TEFRA…

201432019·August 8, 2014
Advice
CCA

IRS could send preparer information requests through the CPA's lawyer

An examining agent sought records from a CPA who had prepared amended returns reporting previously undisclosed foreign bank accounts. After initially cooperating, the CPA and an attorney claiming to…

201432017·August 8, 2014
Advice
CCA

Dissolved TEFRA entities could not perform every procedural act

Chief Counsel advised that a TEFRA proceeding could continue despite dissolution of the partnership because the proceeding operated for the partners and did not depend on the entity's continued…

201431030·August 1, 2014
Advice
PLR

Structured settlement reorganization received tax-free transfer rulings

An insurance group proposed moving structured-settlement obligations, related annuity contracts, and cash from one subsidiary to another before merging the transferor into an affiliated insurer. The…

201431002·August 1, 2014
Mixed outcome
CCA

Sentencing court's restitution interest waiver did not stop tax interest

Chief Counsel advised that a sentencing court's waiver of interest on restitution under 18 U.S.C. section 3612 did not affect interest on the IRS assessment of that restitution. Interest would…

201426026·June 27, 2014
Advice
PLR

Bank fee credits had different reporting results based on how customers used them

A bank offered commercial customers credits based on their deposit balances that could offset banking-service fees, with some programs also covering third-party services or paying interest on unused…

201426002·June 27, 2014
Mixed outcome
CCA

Preparer penalty examination could begin before the underlying return examination ended

Chief Counsel considered when the IRS could begin examining return-preparer penalties under sections 6694 and 6695 while the underlying taxpayer's return remained under examination. The three-year…

201425012·June 20, 2014
Advice
CCA

Improperly signed partnership return was invalid but did not control a partner's assessment period

A limited liability company's Form 1065 was signed with the name of a foreign entity, apparently by someone other than a partner or member manager. Chief Counsel advised that the form was not a…

201425011·June 20, 2014
Advice
CCA

Marital trust ownership can trigger TEFRA partnership procedures

Chief Counsel addressed whether the TEFRA partnership audit rules applied to an otherwise small partnership after a partner's death. TEFRA did not apply for years when the deceased partner was alive…

201421020·May 23, 2014
Advice
CCA

Large-corporate interest rate applies to Form 1042 withholding tax

Chief Counsel considered whether the higher interest rate for large corporate underpayments applies to withholding taxes reported on Form 1042 after the IRS issues a notice of deficiency. The advice…

201421019·May 23, 2014
Advice
CCA

Review rights differ for rescinded offers and installment agreements

Chief Counsel advised that a taxpayer has no direct administrative appeal when the IRS rescinds, terminates, or modifies a previously accepted offer in compromise, including a rescission for fraud.…

201421018·May 23, 2014
Advice
CCA

Diesel used in particulate filters qualifies as a nontaxable use

Chief Counsel advised that diesel fuel consumed by a tractor's diesel particulate filter qualifies as a nontaxable use under IRC § 6427(l). The filter uses a separate injector and fuel line, and its…

201421017·May 23, 2014
Advice
CCA

Cooperative's retail-sales reporting exemption requires scrutiny

Chief Counsel advised how to evaluate a consumer cooperative's application for exemption from information-reporting requirements under IRC § 6044(c). The exemption is limited to cooperatives…

201420019·May 16, 2014
Advice
CCA

Section 6229 extends, but does not shorten, a partner's assessment period

Chief Counsel explained the relationship between the general tax-assessment period in IRC § 6501 and the TEFRA partnership rule in former § 6229. A partner's § 6501 period runs from the filing of…

201420018·May 16, 2014
Advice
PLR

Oilfield-services partnership receives mixed qualifying-income ruling

A company planned to contribute oilfield-services operations to a limited partnership and offer partnership interests to public investors. The partnership would provide well-site services used in…

201420012·May 16, 2014
Mixed outcome
CCA

Partnership items must be resolved before assessment

Chief Counsel advised that a partnership item claimed on a partner's return could be assessed after the item was disallowed in a partnership-level FPAA. Sections 6221 and 6225 require partnership…

201419014·May 9, 2014
Advice
CCA

Confirm pass-through status in partnership analysis

Chief Counsel agreed with a memorandum subject to several edits. It advised calling Form 1065 an information return or partnership return, not a partnership tax return. It also advised confirming…

201418052·May 2, 2014
Advice
CCA

State law identified the LLC tax matters partner representative

Chief Counsel advised that state law determines who may act for an LLC serving as tax matters partner. The representative must be a current officer or manager under state law, so a former officer or…

201418051·May 2, 2014
Advice

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.