MSB Registration: Who Files FinCEN Form 107 and When

The core rule is simple: with few exceptions, each money services business (MSB) must register with the Department of the Treasury. Registration is the responsibility of the owner or controlling person, and the filing uses FinCEN Form 107, Registration of Money Services Business.

For a crypto or payments company weighing whether this applies, the deadline matters most. The form must be completed and signed by the owner or controlling person and filed within 180 days after the date the MSB is established. Registration must also be renewed every two years, and re-registration is required in limited circumstances.

Who is responsible for filing

FinCEN places the duty on the people who own or control the business, not on an outside adviser. A person who owns or controls an MSB is responsible for registering the business, and the registration itself is described as the responsibility of the owner or controlling person.

When more than one person owns or controls the MSB, those persons may enter into an agreement designating one of them to register the business. That designation does not spread the legal risk away from everyone else. The failure of the designated person to register the MSB does not relieve any of the other persons who own or control the business of liability for the failure to register.

"Person" is defined broadly to include an individual, a corporation, a partnership, a trust or estate, a joint stock company, an association, a syndicate, joint venture, or other unincorporated organization or group, an Indian Tribe as defined in the Indian Gaming Regulatory Act, and all entities cognizable as legal personalities. For founders structuring a payments entity, that breadth means the corporate wrapper alone is not the deciding factor; control and ownership are.

The agent exception

One stated exception covers agents. A person that is an MSB solely because that person serves as an agent of another MSB is not required to register. This is the narrow carve-out the source highlights alongside the general rule that each MSB must register. A company that performs other MSB functions beyond acting as an agent would not fit the wording "solely because."

Records, renewal and penalties

Registration is not a one-time filing event. A copy of the filed registration form and other supporting documentation must be retained at a location in the United States for a period of five years. Civil and criminal penalties may be imposed for violation of the registration requirement.

The retention rule has a practical consequence for firms that keep records abroad or rely on a foreign parent: the source specifies a location in the United States, not merely an accessible digital copy.

Filing method: what is current and what is historic

The page carries a dated notice: on February 24, 2012, FinCEN issued a final notice requiring the electronic filing of most FinCEN reports by July 1, 2012. It also states that institutions are strongly encouraged to begin using the BSA E-Filing System as soon as possible, and points readers to frequently asked questions about mandatory electronic filing.

Those statements describe a 2012 transition, not a new change. Read precisely, they establish that electronic filing was required for most FinCEN reports by July 1, 2012. They do not, on their own, set out the current technical filing steps for Form 107.

What this means for a crypto business

The source frames the registration duty in general terms and does not address virtual currency by name. What it does provide is a sequence a compliance lead can map against a launch timeline: determine whether the entity is an MSB, identify the owner or controlling persons, file Form 107 within 180 days after establishment, calendar the two-year renewal, and keep the filed form plus supporting documentation in the United States for five years.

It also clarifies where accountability sits. Designating one controlling person to file is permitted, but the non-designated owners and controllers remain exposed if the filing does not happen. Treat the designation agreement as an internal operating document, not as a shield.

The guidance is intended to clarify general issues arising under 31 CFR Chapter X (formerly 31 CFR Part 103), and it does not replace or supersede the regulations. That caveat matters: the page is explanatory, and the underlying regulation controls.

What the source does not say

• It does not state whether a particular crypto business, token issuer or exchange qualifies as an MSB. The definition page is referenced by title but the qualifying activity tests are not reproduced in the supplied material.
• It does not list the fee, the exact fields on Form 107, or the current online submission steps.
• It does not specify what the "limited circumstances" triggering re-registration are.
• It does not say how the 180-day clock is measured when a business changes its activities rather than being newly established.
• It does not address state-level licensing, which is separate from federal registration.
• It does not state a publication or revision date for the page as a whole, so the currency of non-notice text cannot be confirmed from the supplied claims.

How to treat the deadline in practice

The only timing anchors in the source are the 180-day filing window after establishment, the two-year renewal cycle, and the five-year US retention period. A company planning a US-facing payments product should treat the establishment date as a documented internal event, because the filing clock runs from it and the source offers no extension mechanism.

Because penalties for violating the registration requirement may be civil or criminal, the safer reading for a multi-owner entity is to file early rather than rely on a designation agreement as a fallback. The designation changes who files; it does not change who is liable.

Sources

• fincen.gov