
In this release, learn about essential IRS updates from the 2025 Internal Revenue Bulletin, including tax rulings, procedures, mileage rates, BOI reporting, and changes affecting businesses and individuals.
Access to Full IRS Bulletins in PDF format
The Internal Revenue Bulletin (IRB) is the authoritative instrument for announcing official rulings and procedures of the IRS and for publishing Treasury Decisions, Executive Orders, Tax Conventions, legislation, court decisions, and other items of general interest.
ADMINISTRATIVE
Announcement 2025-1, page 431.
The Office of Professional Responsibility (OPR) announces recent disciplinary sanctions involving attorneys, certified public accountants, enrolled agents, enrolled actuaries, enrolled retirement plan agents, and appraisers. These individuals are subject to the regulations governing practice before the Internal Revenue Service (IRS), which are set out in Title 31, Code of Federal Regulations, Part 10, and which are published in pamphlet form as Treasury Department Circular No. 230. The regulations prescribe the duties and restrictions relating to such practice and prescribe the disciplinary sanctions for violating the regulations.
Notice 2025-2, page 418.
This notice provides relief from certain penalties imposed solely for failure of a partnership with unrealized receivables or inventory items to furnish Part IV of Form 8308, Report of a Sale or Exchange of Certain Partnership Interests, by January 31, 2025, to the transferor and transferee in certain transfers of partnership interests occurring in calendar year 2024.
EMPLOYEE PLANS
Notice 2025-1, page 415.
This notice sets forth updates on the corporate bond monthly yield curve, the corresponding spot segment rates for November 2024 used under § 417(e)(3)(D), the 24-month average segment rates applicable for December 2024, and the 30-year Treasury rates, as reflected by the application of § 430(h)(2)(C)(iv).
Rev. Rul. 2025-2, page 309.
This revenue ruling provides tables of covered compensation under § 401(l)(5)(E) of the Internal Revenue Code and the Treasury Regulations thereunder, effective January 1, 2025.
INCOME TAX
Notice 2025-4, page 419.
The purpose of this notice is to announce that the Department of the Treasury (“Treasury Department”) and the Internal Revenue Service (“IRS”) intend to issue proposed regulations that, for purposes of applying section 482, provide a new simplified and streamlined approach (“SSA”) for pricing certain controlled transactions involving baseline marketing and distribution activities. This notice also provides guidance concerning application of the SSA to in-scope transactions undertaken by parties subject to U.S. tax with respect to those transactions before issuance of those proposed regulations.
Notice 2025-5, page 426.
This notice provides the optional 2025 standard mileage rates for taxpayers to use in computing the deductible costs of operating an automobile for business, charitable, medical, or moving expense purposes. This notice also provides the amount taxpayers must use in calculating reductions to basis for depreciation taken under the business standard mileage rate, and the maximum standard automobile cost that may be used in computing the allowance under a fixed and variable rate plan. Additionally, this notice provides the maximum fair market value of employer-provided automobiles first made available to employees for personal use in calendar year 2025 for which employers may use the fleet-average valuation rule in § 1.61-21(d)(5)(v) or the vehicle cents-permile valuation rule in § 1.61-21(e).
REG-117213-24, page 433.
Taxpayers are required to recognize taxable income or loss and foreign currency gain or loss with respect to a qualified business unit that has a functional currency other than the dollar. The proposed regulations include an election that is intended to reduce the compliance burden of accounting for certain disregarded transactions between a qualified business unit and its owner. This document also includes a request for comments relating to the treatment of partnerships and controlled foreign corporations. REG-117213-24. Published on December 11, 2024.
Rev. Proc. 2025-8, page 427.
This revenue procedure modifies section 7 of Rev. Proc. 2024-23, 2024-23 I.R.B. 1334, to modify the procedures under § 446 of the Internal Revenue Code and § 1.446-1(e) of the Income Tax Regulations for obtaining automatic consent of the Commissioner of Internal Revenue to change methods of accounting for research or experimental expenditures paid or incurred in taxable years beginning after December 31, 2021. The revenue procedure expands the waiver of the eligibility rules in section 5.01(1)(d) and (f) of Rev. Proc. 2015- 13 to accounting method changes described in section 7.01 of Rev. Proc. 2024-23 that are made for any taxable year beginning in 2022, 2023, or 2024. This revenue procedure also permits a taxpayer to make a change under section 7.01 of Rev. Proc. 2024-23 regardless of whether the taxpayer made a change for the same item for any other taxable year beginning in 2022, 2023, or 2024.
Rev. Rul. 2025-1, page 307.
Federal rates; adjusted federal rates; adjusted federal long-term rate, and the long-term tax exempt rate. For purposes of sections 382, 1274, 1288, 7872 and other sections of the Code, tables set forth the rates for January 2025.
T.D 10016, page 313.
Taxpayers are required to recognize taxable income or loss and foreign currency gain or loss with respect to a qualified business unit that has a functional currency other than the dollar. The final regulations provide an election to treat all items of a qualified business unit as marked items (subject to a loss suspension rule), an election to recognize all foreign currency gain or loss with respect to a qualified business unit on an annual basis, a new transition rule, and certain other rules. TD 10016 (REG-132422-17). Published on December 11, 2024.
.D 10020, page 408.
This Treasury Decision adds final regulations under section 150 that address when tax-exempt bonds are treated as retired for purposes of sections 103 and 141 through150 (relating to requirements on tax-exempt bonds) and amends regulations under section 1001 of the Internal Revenue Code. Also, the Treasury Decision provides special rules on retirement of qualified tender option bonds and acquisition of tax-exempt bonds by guarantors of, or liquidity providers for, such bonds.
INCOME TAX, TAX CONVENTIONS
Announcement 2025-5, page 433.
The announcement confirms the suspension of the operation of paragraph 1, subparagraph (g), of Article III of the Convention between the United States of America and the Union of Soviet Socialist Republics on Matters of Taxation, with related letters, signed at Washington June 20, 1973, as it relates to Belarus, by mutual agreement.