A money transmitter moves money or value for other people. That activity is regulated at two levels. Federally, the business registers with FinCEN as a money services business, a single filing. At the state level, it must hold a license in each state where it does business. As of late 2025, 49 states plus the District of Columbia license money transmitters. Montana is the only state with no dedicated regime. Each license carries minimum net worth, a surety bond, permissible investments held against customer funds, a full BSA/AML program, annual reports, and an examination cycle. The federal registration is a single filing; the state licenses are acquired over a period of years at a cost that runs into the millions.
A money transmitter accepts money or value from one person and transmits it to another by any means. In the United States the activity carries two distinct regulatory obligations: a federal money services business registration with FinCEN, and a separate state license in each state where the business transmits money. Acquiring the state layer is a multi-year program with its own staffing, calendar, capital requirements, and examination cycle.
The sections below cover what counts as money transmission, who needs a license, the federal layer that sits underneath, the state layer that sits on top, the financial requirements attached to each license, the BSA/AML program the license requires, and what maintaining examiner-readiness involves once a licensee is operating. The structure follows the state-by-state money transmitter framework as updated by the Money Transmission Modernization Act, with the federal money services business rule underneath. Current requirements are verified against the governing state code and the current adoption status rather than against any figure reproduced here.
What a money transmitter is, and who needs a license
A money transmitter accepts money or value from one person and transmits it to another by any means. That covers a lot of business models that do not call themselves money transmitters: a remittance app, a payments platform that holds funds between sender and receiver, a wallet that lets users send balances to each other, a payroll processor in some structures, and many crypto businesses depending on how they custody and move value.
Money transmission is one species of a broader federal category called a money services business, or MSB. The MSB category also includes currency dealers and exchangers, check cashers, issuers and sellers and redeemers of traveler's checks or money orders, providers and sellers of prepaid access, and dealers in foreign exchange. A business falling into any of those categories carries the federal registration obligation. A business specifically transmitting money carries the state licensing obligation on top of it.
Some activity is carved out. An agent of the payee arrangement, where a business is appointed to receive payment on behalf of a seller of goods or services, is exempt in many states under the right facts. Payroll processing, intra-affiliate transfers, and certain business-to-business-only models may also qualify for exemptions. Exemptions are state-specific and fact-specific, so claiming one is a legal determination rather than a default. The conservative posture treats the obligation as applying until a state's statute and the entity's own facts establish otherwise.
The federal layer: FinCEN MSB registration
Every money services business must register with FinCEN under 31 CFR 1022.380. Registration is made on FinCEN Form 107 within 180 days of starting business and renewed every two years. A change of ownership also triggers a filing. The filing requires neither a bond nor a net worth showing, and it does not authorize business in any particular state.
Registration is necessary but not sufficient, and it is not a license. It is the federal acknowledgement that the business exists as an MSB and carries federal anti-money-laundering obligations. The authorization to transmit money in a given state comes from that state's license.
The federal registration also pulls in the rest of the federal anti-money-laundering apparatus: a written BSA/AML program, 314(a) and 314(b) information-sharing procedures, SAR and CTR filing infrastructure, and Travel Rule recordkeeping for qualifying transfers under 31 CFR 1010.410. The state license will require that program as a condition of licensure, so the federal and state layers reinforce each other.
The state layer: state-by-state licensure
The state layer carries the substantive licensing burden. As of late 2025, 49 states plus the District of Columbia issue money transmitter licenses. Montana is the only state with no dedicated money transmitter licensing regime. Each state's regime has the same recurring dimensions, even where the details differ.
| Dimension | What it covers |
|---|---|
| Licensing statute and rules | The state code section and implementing regulations that define money transmission and set the requirements. Most states have now adopted the Money Transmission Modernization Act, which makes these far more uniform than they used to be. |
| Application requirements | The application form (most states file through NMLS), a business plan, audited financial statements (typically three years), management background checks, organizational structure, bank account lists, and sample agreements with any authorized delegates. |
| Capital and financial | Minimum net worth, a surety bond, and permissible investments held against outstanding customer obligations. Covered in detail below. |
| Examination | A recurring exam on a 12 to 36 month cycle, on-site, off-site, or hybrid. Some states accept an independent CPA audit in lieu of the state exam. |
| Annual reporting and ongoing duties | Annual reports through NMLS, transaction-volume reporting, updated financials, BSA/AML program updates, change-of-control disclosures, and key-personnel changes. |
| Crypto and stored value treatment | Heterogeneous. Some states have bespoke virtual-currency regimes, some require a separate license, some treat crypto under the existing money transmitter rules, and some exempt certain custody-only or wallet-only models. Treatment must be researched state by state. |
The Money Transmission Modernization Act
The Money Transmission Modernization Act, or MTMA, is a model law developed by the Conference of State Bank Supervisors and adopted by most states plus the District of Columbia as of late 2025. The MTMA standardizes the definitions of money transmission, stored value, and payment instrument; it sets tiered net worth and surety bond requirements that scale with transmission volume; it standardizes the permissible-investments definition; and it provides for shared examination authority and multi-state coordination.
The effect is visible in day-to-day work. Licensees operating in at least one MTMA-adopting state account for the overwhelming majority of reported money transmission activity. In the states that have adopted it, a licensee works against a converging standard rather than against separate state-by-state requirements. The states that have not adopted it retain their own requirements, tracked individually. Current adoption status is cross-checked before any uniform figure is relied on.
NMLS: the licensing system of record
Most states now run money transmitter applications and ongoing maintenance through the Nationwide Multistate Licensing System, or NMLS, the same system originally built for mortgage licensing. As of late 2025 NMLS hosts money transmitter filings for the licensing states, the District of Columbia, and territories. A licensee maintains a company record, branch records, and individual records for control persons and executives, using forms MU1 through MU4. Quarterly Money Services Business Call Reports and annual industry reports run through it, and surety bonds are submitted electronically through the NMLS bond system. On a multi-state program, NMLS accounts for a meaningful share of the compliance team's operating time.
The BSA/AML program that comes with the license
A money transmitter license also obligates the licensee to operate an anti-money-laundering program, because both FinCEN and the state make that program a condition of operating. The program rests on the standard BSA/AML pillars, and examiners test each one.
| Pillar | What it requires |
|---|---|
| Designated compliance officer | A named, accountable person who runs the program day to day, with the authority and resources to do it. |
| Internal controls | Written policies and procedures covering customer identification, transaction monitoring, recordkeeping, and reporting, sized to the risk the business actually carries. |
| Ongoing training | Role-appropriate training for staff who touch the money-movement or compliance functions, refreshed on a schedule. |
| Independent testing | Periodic review by a party independent of the people who run the program, to confirm it is adequate and operating. |
| Customer due diligence | Risk-based identification and understanding of customers, with enhanced scrutiny for higher-risk relationships and ongoing monitoring throughout. |
On top of the pillars sit the filing obligations: SARs for activity the licensee knows, suspects, or has reason to suspect is suspicious; CTRs for cash transactions above the threshold; OFAC sanctions screening against the SDN list; and Travel Rule information that has to travel with qualifying transfers. For the deeper mechanics of the suspicious-activity side, see the guide to writing a SAR narrative that holds up. The terms used throughout this section are defined in the money transmitter glossary.
Surety bonds, net worth, and permissible investments
Three financial requirements travel with almost every money transmitter license. They stack rather than substitute for one another.
| Requirement | What it is | How it scales |
|---|---|---|
| Minimum net worth | A floor on the licensee's tangible net worth, demonstrated through audited financials. | Under the MTMA, a base minimum that increases with the number of states and with transmission volume, up to a cap. |
| Surety bond | A financial guarantee posted to protect customers and the state if the licensee fails its obligations. | Under the MTMA, tiered from a base amount and scaled by transmission volume, up to a statutory cap. Very large transmitters bond by volume. |
| Permissible investments | Liquid, low-risk assets (cash, cash equivalents, government securities, and certain qualified investments) the licensee must hold. | Generally held in an amount equal to outstanding obligations to customers, so customer funds are effectively backed dollar for dollar. |
The permissible-investments requirement bars a licensee from deploying customer funds as working capital. Funds owed to customers must be matched by liquid, qualifying assets at all times. An examiner tests that match, and a shortfall is a serious finding. As a company expands across states, total bond exposure and the net worth floor both climb, which is why the cost of full coverage runs into the millions and why the sequence of the rollout is a strategic decision.
How to sequence a multi-state rollout
No early-stage company licenses all 49 states at once. The cost, the timeline, and the regulator-side throughput make it impossible. The strategic question is the order. Three approaches show up in practice, and most companies blend them.
- Volume-weighted. Licensure runs first in the states where the customer base sits. A handful of high-population states cover a large majority of a typical fintech's customer base, so licensing those first captures the most revenue per dollar of compliance spend.
- Easiest-first. License first where applications process fastest, to build a credible licensed footprint quickly. The risk is accumulating low-volume licenses that cost more to maintain than they earn.
- Critical-path. License first where an external constraint binds, most often a partner bank that requires licensure in specific states before launching there, or an enterprise customer that requires it in their home state.
The common posture combines volume with critical path: the states where customers concentrate, plus the states a partner bank requires, followed by outward expansion. Whatever the order, the maintenance calendar is built alongside it, since each license acquired is a recurring obligation.
Staying examiner-ready
Licensure is the beginning of the obligation rather than its completion. Every licensed state imposes a recurring cycle, and a program that was clean at application can drift into a finding within a year without maintenance. Examiner-readiness is a condition held continuously between examinations rather than assembled once one is announced.
- The FinCEN Form 107 registration is current and the biennial renewal is calendared.
- Every state license is active, with renewal dates and annual report deadlines tracked in one calendar.
- Minimum net worth is met and demonstrable through current audited financials.
- Surety bonds are in force at the correct amount for current transmission volume and state count.
- Permissible investments equal or exceed outstanding obligations to customers, and the match is documented.
- The BSA/AML program is written, current, and tested independently on schedule.
- SAR, CTR, and OFAC screening processes are operating and producing a defensible record.
- Change-of-control and key-personnel changes are filed within each state's deadline.
- Transaction-volume and annual reports are filed accurately through NMLS in every licensed state.
- Prior examination findings are closed and the closure is evidenced.
The pattern that draws examiner scrutiny is the one common to any compliance program: a gap between what the policy states and what the records show. An examiner looks for evidence that the program operates rather than documentation describing a program that does not. Programs that hold up treat the maintenance calendar as an operating system with a named owner, a defined cadence, and a record evidencing that the work was performed.