What FinCEN's 2026 Beneficial Ownership Rule Change Means for Merchant KYB

On August 14, 2026, FinCEN's final rule on beneficial ownership reporting took effect, and it removed domestic companies from the Corporate Transparency Act's reporting population entirely. A verification process built around the assumption that every new business customer might need to file a beneficial ownership report is now checking the wrong box for most U.S. merchants.

The rule still requires reporting from foreign entities registered to do business in a U.S. state, and it narrows who counts as a beneficial owner with reporting duties. For payment providers running know-your-business checks during merchant underwriting, the practical question is what still needs to be verified, and what no longer does.

What FinCEN's August 2026 Final Rule Actually Changed

The Corporate Transparency Act became law on January 1, 2021, and FinCEN's original reporting rule took effect January 1, 2024. Treasury suspended enforcement against U.S. citizens, domestic companies, and their beneficial owners on March 2, 2025, followed by an interim final rule on March 26, 2025.

FinCEN issued its final rule on August 11, 2026, and it took effect three days later. The final rule does not repeal the Corporate Transparency Act. It narrows who the reporting rule actually covers.

Who Still Has to Report Beneficial Ownership Information

U.S.-created companies are no longer required to file beneficial ownership reports at all. That removes the bulk of the merchants most ISOs and PayFacs onboard.

Entities formed under foreign law that register to do business in a U.S. state or Tribal jurisdiction still have to report, unless one of 23 exemptions applies. Those entities report only their non-U.S. beneficial owners and, where applicable, non-U.S. company applicants.

U.S.-person beneficial owners are no longer reported at all, even for a foreign reporting company. U.S. persons who already hold a FinCEN identifier also no longer have to update or correct that information going forward.

What This Means for Merchant KYB Checks

A domestic LLC or corporation applying for a merchant account no longer has a federal BOI filing obligation tied to its formation. Checking whether that filing exists, or chasing a merchant to complete one, is no longer a useful underwriting step for the overwhelming majority of U.S. applicants.

A merchant formed outside the U.S. and registering to operate here is a different case. That applicant's foreign beneficial owners still have federal reporting duties, which is worth confirming before approval rather than after a card brand or regulator asks about it.

Why Beneficial Ownership Verification Still Matters Beyond BOI Filing

Removing a federal filing requirement does not remove the underlying risk question: who actually owns and controls the business behind a merchant application. FinCEN itself notes in the final rule that the separate customer due diligence obligations financial institutions carry are unaffected for now, and it plans to revisit that rule separately.

An ISO or PayFac verifying ownership structure as part of underwriting is answering a different question than a BOI filing ever did: whether the people behind an application are who they say they are, not whether a federal form got filed. Gratify's underwriting tools pull from OpenCorporates and other verification sources across 62-plus configurable data points, independent of whatever a merchant's federal filing status happens to be.

Keeping KYB Current as the Rules Keep Moving

The BOI rule has changed direction twice in under two years, and FinCEN's own filing estimates, roughly 16,800 reports in year one, show how much the reporting population shrank. A KYB process hardwired around one version of the rule falls out of date as soon as the rule moves again.

Gratify lets an ISO or PayFac configure its own ownership-verification rules per program, rather than rebuilding a compliance workflow every time a federal agency revises a threshold. That keeps underwriting decisions documented and auditable regardless of which filing requirements apply in a given month.

See how configurable ownership verification fits into a merchant underwriting workflow that does not depend on one version of a federal rule. Schedule a Gratify demo to walk through it.

Frequently Asked Questions

Does the Corporate Transparency Act still apply to U.S. merchants?

The Corporate Transparency Act itself is still in effect, but FinCEN's August 2026 final rule removed domestic companies from the group required to file beneficial ownership reports. Most U.S.-formed merchants no longer have a federal BOI filing obligation.

Who still has to file a beneficial ownership information report?

Entities formed under foreign law that register to do business in a U.S. state or Tribal jurisdiction generally still have to report, unless an exemption applies. They report only their non-U.S. beneficial owners and non-U.S. company applicants.

Does FinCEN's 2026 rule change bank or payment provider due diligence requirements?

Not directly. FinCEN has stated that its separate customer due diligence rule for financial institutions was not changed by this rule, though the agency has said it is required to update that rule eventually and will address related concerns when it does.

What happened to previously filed BOI reports from U.S. companies?

U.S.-created companies are no longer part of the reporting population, so they no longer need to file or update beneficial ownership reports going forward. The rule change did not retroactively penalize companies for reports filed under the earlier rule.

How should ISOs verify business ownership now that most domestic BOI filing is gone?

Ownership verification during underwriting should rely on business registries and identity data sources rather than a merchant's federal filing status, since most domestic merchants no longer have one. Configurable KYB rules that pull from sources like OpenCorporates give an ISO that verification independent of whichever federal reporting rule is currently in effect.

Sources

Beneficial Ownership Information Reporting Requirement Revision, Federal Register

Beneficial Ownership Information reference materials, FinCEN

FinCEN Final Rule Permanently Ends Beneficial Ownership Reporting Requirements for U.S. Companies, National Law Review