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FinCEN Beneficial Ownership Reporting: Where the CTA Stands in 2026

The Corporate Transparency Act and FinCEN's Beneficial Ownership Information (BOI) registry have had one of the most turbulent regulatory journeys in recent US financial-crime history — passed in 2021, operational from January 2024, paused by court rulings, then narrowed by an interim final rule in March 2025 and a final rule in August 2026. This guide covers where the regime stands after the final rule, the current obligations, and the operational implications for compliance teams.

Published: May 2026 Updated: October 2026 Category: Regulations Read time: ~12 minutes
Quick Answer
The Corporate Transparency Act (CTA), enacted as part of the NDAA 2021, requires beneficial ownership reporting for entities formed or registered to do business in the United States. FinCEN's Beneficial Ownership Information (BOI) registry became operational on 1 January 2024, with reporting obligations on 'reporting companies' (broadly, US-formed or US-registered entities outside specified exemptions) to identify their beneficial owners — natural persons exercising substantial control or owning 25%+ — and report identifying information to FinCEN. Following litigation that produced injunctions in late 2024 and early 2025, FinCEN issued an interim final rule in March 2025 that removed the reporting obligation for US-formed entities and US persons — restricting BOI reporting to foreign-formed entities registered to do business in the US and their non-US-person beneficial owners. FinCEN made that change permanent in a final rule that took effect on 14 August 2026, which also stops the reporting of US-person company applicants. FinCEN has said it will delete beneficial ownership information previously submitted about US persons. The narrower regime leaves most US companies outside central beneficial ownership reporting, which is relevant to FATF Recommendation 24 on beneficial ownership transparency.

The CTA was the most significant beneficial ownership transparency reform in US AML history when enacted. Its implementation has been the most contested — moving through district court injunctions, Court of Appeals proceedings, and FinCEN rulemaking that materially narrowed the regime. Compliance teams operating in or with US entities have had to track an unusually fluid regulatory framework.

The current state reflects FinCEN's final rule, which took effect on 14 August 2026 and made the March 2025 interim final rule permanent. The regime remains operational for foreign-formed entities registered to do business in US states, but the broader US-formed-entity obligation has been removed. For compliance teams: the BOI registry is no longer a comprehensive source of US beneficial ownership data, and the firm's KYC and KYB workflows cannot rely on BOI data as a verification source for the substantial majority of US corporate customers. This is materially different from how the regime was envisaged at the time of enactment.

What the CTA Originally Required

The original CTA framework (as operational from 1 January 2024 until the March 2025 interim final rule) required:

  • Reporting companies. Corporations, limited liability companies and other entities created by filing a document with a US state secretary of state, plus foreign entities registered to do business in any US state. The definition was broad — most US corporate forms were in scope.
  • Exemptions. 23 categories of exempt entities, including SEC-reporting public companies, regulated financial institutions, large operating companies (over 20 full-time employees in the US and over $5 million in US-source revenue), tax-exempt entities, and dormant entities. Exempt entities did not have to file BOI reports.
  • Beneficial owner identification. Natural persons exercising 'substantial control' over the reporting company (senior officers, directors with meaningful authority, persons with significant decision-making power) and natural persons owning or controlling 25% or more of the ownership interests. Both categories had to be identified and reported.
  • Reportable information. Full legal name, date of birth, current residential address, and unique identifying number from an acceptable identity document (typically passport or driver's license), with a scan of the document. Reported through FinCEN's BOI E-Filing System.
  • Reporting timeline. Entities existing before 1 January 2024 had until 1 January 2025 to file initial reports. Entities formed on or after 1 January 2024 had 30 days from formation to file. Updates to reported information required within 30 days of any change.
  • Penalties. Civil penalties up to $500 per day for willful violations; criminal penalties up to $10,000 and two years' imprisonment for fraudulent reporting. Substantial penalties drove material compliance investment by reporting entities.

The framework was designed to align US beneficial ownership transparency with FATF Recommendation 24 expectations. FATF's Mutual Evaluation of the US had specifically identified the absence of a beneficial ownership register as a deficiency; the CTA was the policy response.

The Litigation and Rulemaking Timeline

The CTA faced legal challenges from the moment FinCEN's implementing rules were finalised. The key events:

  • March 2024: National Small Business United v. Yellen (NSBU v. Yellen). On 1 March 2024 the US District Court for the Northern District of Alabama held that the CTA exceeded Congress's powers and barred enforcement against the plaintiffs, which included NSBU members. The Eleventh Circuit reversed that decision on 16 December 2025 and upheld the CTA.
  • December 2024: Texas Top Cop Shop v. Garland. On 3 December 2024 the US District Court for the Eastern District of Texas issued a nationwide preliminary injunction against enforcement of the CTA. A Fifth Circuit motions panel stayed the injunction on 23 December 2024, but the merits panel reinstated it on 26 December.
  • January 2025: On 7 January 2025, in Smith v. US Department of the Treasury, another Texas court stayed the reporting rule nationwide. On 23 January 2025 the Supreme Court stayed the Top Cop Shop injunction, but reporting stayed paused because of the Smith order.
  • February 2025: On 18 February 2025 the Smith court stayed its own order pending appeal, and FinCEN set a new filing deadline of 21 March 2025. On 27 February FinCEN said it would not enforce penalties while it revised the rule.
  • March 2025: FinCEN issued an interim final rule, published on 26 March 2025, fundamentally narrowing the regime. The rule removed reporting obligations for US-formed entities and US-person beneficial owners; reporting was retained only for foreign-formed entities registered to do business in US states, and only for non-US-person beneficial owners of those entities. The rule was framed as responsive to ongoing litigation and as a 'risk-based' narrowing.
  • August 2026: FinCEN issued its final rule on 11 August 2026. It was published and took effect on 14 August 2026, making the narrower scope permanent and also removing the reporting of US-person company applicants.
  • October 2026: On 5 October 2026 the Supreme Court declined to hear the Top Cop Shop case before the Fifth Circuit decides it.

With the final rule in place, the narrower scope is settled for now, although some appeals remain pending and the regime could change again through future rulemaking or legislation.

What the Interim and Final Rules Changed

The March 2025 interim final rule (90 Fed. Reg. 13688), made permanent by the final rule published on 14 August 2026 (91 Fed. Reg. 52508), made the following substantive changes:

  • US-formed entities removed from scope. Reporting companies as defined in the original rule no longer include US-formed entities. Domestic corporations, LLCs and similar entities created in US states are not subject to BOI reporting obligations under the current regime.
  • Foreign-formed entities remain in scope where registered to do business in US. Entities formed outside the US that register to do business in any US state (typically through filing a certificate of authority or equivalent) are reporting companies. The scope captures the foreign-entity-doing-US-business pattern that was a substantive concern in the original framework.
  • Non-US-person beneficial owners only. Of the beneficial owners of in-scope foreign entities, only those who are not US persons are required to be reported. US-person beneficial owners (US citizens, US residents) are excluded from the reporting obligation even when they are beneficial owners of in-scope foreign entities.
  • Continued reporting obligations for in-scope entities. Where an entity remains in scope, the previously-established reporting obligations continue — initial reports within 30 calendar days of receiving notice that the registration to do business in the US is effective, and updates within 30 days of changes.
  • US-person company applicants. The final rule also removes the requirement to report company applicants who are US persons.
  • Existing US-person data. Entities that filed BOI reports before the March 2025 rule do not need to take action. With the final rule, FinCEN said it will delete beneficial ownership information previously submitted about US persons.

The operational impact is substantial. The original CTA was projected to require reports from approximately 32 million US-formed entities. The narrowed regime applies to a much smaller population — foreign-formed entities doing business in US states, estimated at a small fraction of the original scope.

Operational Implications for Compliance Teams

Three categories of compliance teams are affected differently by the current state:

US reporting companies that previously filed. US-formed companies no longer report and do not need to withdraw earlier filings. FinCEN has said it will delete beneficial ownership information previously submitted about US persons.

US financial institutions and KYC platforms. The BOI registry was envisaged as a verification source for US KYC and KYB workflows — a check against an authoritative registry of US beneficial ownership. The narrowed regime removes this capability for most US corporate customers. KYC platforms have had to revert to the pre-CTA verification methodology — beneficial ownership self-declaration verified against state-level corporate records, public registries and commercial data sources. The result is that US KYB workflows in 2026 are operationally similar to those in 2023, with the BOI gap that the CTA was designed to close still effectively open.

Foreign entities doing business in the US. Foreign-formed entities that register to do business in US states remain subject to the full BOI reporting framework as applied to non-US-person beneficial owners. Compliance teams in foreign entities operating in US states should treat the reporting obligation as active. The narrower scope does not change the operational mechanics for entities that remain in scope.

FATF Recommendation 24 Tension
The narrowed regime puts the US substantively further from FATF Recommendation 24 expectations on beneficial ownership transparency. FATF's current assessment of the United States, with an on-site visit indicated for early 2026 and plenary discussion indicated for October 2026, will consider beneficial ownership transparency. Whether and how the US addresses any gap will depend on future policy, legislation or rulemaking.

Practical Steps for Compliance Programmes

Five operational priorities for compliance teams navigating the current state:

  • Update KYC/KYB beneficial ownership methodology. Where workflows had been designed around BOI registry verification, they should now revert to the established methodology of self-declaration plus independent verification against state-level corporate records, commercial UBO databases, and public sources. The verification rigour expected of regulated firms is unchanged; the source mix has changed.
  • Track regulatory developments closely. The final rule settles the current scope, but some appeals remain pending and the regime could change again. Compliance teams should monitor FinCEN announcements, federal court rulings and Treasury Department guidance, with the operational implications integrated into the firm's policy and procedure updates promptly.
  • Maintain BOI reporting for in-scope foreign entities. Foreign-formed entities doing business in US states should continue to file BOI reports as required. The reporting infrastructure, the 30-day timelines, and the penalty framework remain operational for in-scope entities.
  • Document the policy basis for KYB approach. Where regulated firms are operating KYB workflows on US corporate customers, the documentation should reflect the current state of the BOI regime and the firm's approach to beneficial ownership verification. Inspections will likely focus on whether the methodology is appropriate given the regulatory environment.
  • Engage with industry forums on emerging guidance. The ACAMS, BAFT and ABA AML compliance forums have been actively tracking the CTA developments. Engagement through industry bodies provides early visibility into emerging FinCEN positions and supervisory expectations.

For broader regulatory context across major jurisdictions see our MAS Notice 626, 6AMLD, and FATF Grey List 2026 guides — and for KYB platform context our KYB solution overview.

KYB That Works Across the Regulatory Landscape

One Constellation's KYB platform supports beneficial ownership verification across 130+ jurisdictions, integrating BOI registry data where available with broader public-source verification — designed for the operational reality of mixed regulatory environments.

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