United States: Corporate Tax

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Article
Certainty By Design: A Practical Guide To Prefiling Agreements, Closing Agreements, Private Letter Rulings, And Tax Opinions
Tax executives face material transactions that cannot wait for litigation to resolve interpretive uncertainty. This practical guide explores four critical IRS mechanisms—prefiling agreements, closing agreements, private letter rulings, and tax opinions—that provide varying levels of certainty for managing tax exposure before issues reach examination. Through conversations between controversy and transactional practitioners, discover when and how to deploy these tools along the continuum from inf
United States Tax
DS
Dinsmore & Shohl
Article
Illinois Passes Nation’s First Digital Asset Tax. Here’s The Catch
Illinois has enacted the nation's first digital asset transaction tax, effective January 2027, imposing a 0.2% levy on cryptocurrency exchanges, transfers, and storage. Brokers must register before conducting any Illinois transactions, with the state presuming all receipts are taxable unless proven otherwise. The groundbreaking legislation faces potential constitutional challenges while creating new compliance obligations for digital asset platforms nationwide.
United States Tax
JD
Jones Day
Article
DOL Guidance Clarifies ERISA Status Of Trump Accounts
The One Big Beautiful Bill Act introduced Trump Accounts, a novel tax-advantaged savings vehicle for children under 18, with employer contribution provisions beginning in 2026. The Department of Labor's Technical Release 2026-02 addresses critical questions about whether these accounts and employer contribution programs fall under ERISA's regulatory framework. Employers must navigate specific conditions and distinctions between accounts benefiting employees versus their dependents to avoid unintended ERISA
United States Employment
MB
Mayer Brown
Article
SECA Limited Partner Exception: Ripe For Review?
Federal courts are grappling with a fundamental question in partnership taxation: does the limited partner exception to self-employment tax depend on a partner's formal status under state law, or on whether they function as a passive investor? With the Fifth Circuit adopting a state law approach while the Tax Court applies a functional analysis, the stage may be set for a circuit split that could ultimately reach the Supreme Court.
United States Tax
CW
Cadwalader, Wickersham & Taft LLP
Article
Illinois Proposed Addback Regulations Raise Questions On Clarity, Administrability
Greenberg Traurig shareholder Breen Schiller has submitted formal comments and testimony to Illinois tax authorities regarding proposed amendments to regulations governing addbacks for interest and intangible expenses in transactions with 80/20 companies. The comments address concerns about conduit exception narrowing, limitations on the "unreasonable" standard, and reliance on private letter rulings that may create administrability challenges for Illinois businesses.
United States Tax
GT
Greenberg Traurig, LLP
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