US Inbound: Domestic disregarded entities: New reporting rules

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

US Inbound: Domestic disregarded entities: New reporting rules

Fuller-James
Forst-David

Jim Fuller

David Forst

Changes to reporting rules in the US are intended to provide the Internal Revenue Service (IRS) with improved access to information that it needs to satisfy its obligations under US tax treaties, tax information exchange agreements (TIEAs) and similar international conventions, as well as to strengthen the enforcement of US tax laws.

In December 2016, the Treasury and IRS finalised regulations that treat a domestic disregarded entity (DRE) wholly owned by a foreign person as a domestic corporation separate from its owner for the limited purposes of the reporting, record maintenance and associated compliance requirements that apply to 25% foreign-owned domestic corporations under § 6038A. The regulations amended Treas. Reg. § 301.7701-2(c) (part of the check-the-box regulations).

Because the regulations treat the affected domestic entities as foreign-owned domestic corporations for the specific purposes of § 6038A, they would be reporting corporations within the meaning of § 6038A. Consequently, they will be required to file Form 5472 with respect to reportable transactions between the entity and its foreign owner or other foreign related parties.

Some disregarded entities are not obligated to file a US federal tax return or to obtain an employer identification number (EIN). The proposed regulation's preamble stated that in the absence of a return filing obligation (and associated record maintenance requirements) or the identification of a responsible party as required in applying for an EIN, it is difficult for the US to carry out the obligations it has undertaken in its tax treaties, TIEAs and similar international agreements.

Section 6001 provides that every person liable for any tax imposed by the Code, or for the collection thereof, must keep records, render statements, make returns and comply with the rules and regulations as the Treasury and the IRS may from time-to-time prescribe.

Entities, including disregarded entities, must have an EIN to file a required return. An entity also must have an EIN in order to elect to change its classification. Because a domestic single-member LLC is classified as a disregarded entity by default, rather than by election and has no separate federal tax return filing requirements, previously there was typically no federal tax requirement for it to obtain an EIN.

The regulations specify as an additional reportable category of transactions for these purposes any transaction within the meaning of Treas. Reg. § 1.482-1(i)(7) (with these entities being treated as separate taxpayers for the purpose of identifying transactions and being subject to requirements under § 6038A) to the extent that they are not already covered by another reportable category. The term 'transaction' is defined in Treas. Reg. § 1.482-1(i)(7) to include any sale, assignment, lease, license, loan, advance, contribution, or other transaction of any interest in or a right to use any property or money, as well as the performance of any services for the benefit of, or on behalf of, another taxpayer.

Thus, contributions and distributions are considered reportable transactions with respect to these entities.

The penalty provisions associated with failure to file Form 5472 and failure to maintain records apply to these entities as well.

The regulations are applicable to taxable years of reporting corporations beginning after December 31 2016, and ending on or after December 31 2017.

Jim Fuller (jpfuller@fenwick.com) and David Forst (dforst@fenwick.com)

Fenwick & West

Website: www.fenwick.com

more across site & shared bottom lb ros

More from across our site

The deal, reportedly worth $400m, will add Svalner Atlas’s 50-partner Nordic and Benelux presence to Ryan’s rapidly growing global footprint
The combined firm, which comprises over 1,400 lawyers, will boast robust tax practices in both the UK and US
Cascading tax reform, bullish foreign investment and vigorous TP audits have made Italy’s tax advisory market dynamic and stiffly competitive
As ITR data reveals that 2025 saw more than double the amount of private client hires than 2024, it seems firms are jostling for position
The US multinational paid 20% more tax in 2025 than 2024, it said; in other news, more than 25,000 HMRC staff have been upskilled on AI
Belt and Road Initiative countries face tax incentive conundrums due to pillar two, but relatively few countries would seek to scrap the project, ITR has heard
Hany Elnaggar examines how the OECD’s global minimum tax is reshaping the GCC’s investment incentive landscape, shifting the region from rate-based competition toward substance-driven economic positioning
The acquisition of a two-partner practice from Stephenson Harwood means that Charles Russell Speechlys has the largest private client team in Asia, the firm claimed
Complex and constantly shifting rules on global mobility mean ‘the risk is too great’ for staff to work abroad on personal time, EY’s Maureen Flood tells ITR
While it’s great that the OECD is alive to multinationals’ fears of being caught in a compliance trap, the ‘common understanding’ illustrates a worrying lack of readiness
Gift this article