Running a money transmitter in the United States means clearing a stack of separate approvals before you can legally move a dollar for a customer. The core money transmitter regulatory requirements are a license in every state where you do business, federal registration with the Financial Crimes Enforcement Network, a written anti-money laundering program, sanctions screening against Treasury lists, safeguarding of customer funds through bonds and permissible investments, consumer disclosures on remittances, and ongoing reporting and recordkeeping. Operating without the required licensing is a federal felony that carries up to five years in prison, and the statute does not require the operator to have known a license was needed.1Office of the Law Revision Counsel. 18 U.S. Code 1960 – Prohibition of Unlicensed Money Transmitting Businesses
State Licensing in Every Jurisdiction You Serve
There is no single federal license authorizing nationwide money transmission. Each state and territory has its own statute, its own definition of “money transmission,” its own application, and its own financial standards. A company serving customers across the country may need to obtain and maintain licenses in nearly every U.S. jurisdiction at once. State regulators typically vet every officer and director, review the business plan, and evaluate the company’s financial condition before issuing a license.
The definitions themselves are not consistent. Some states classify a business as a money transmitter even when it never physically handles cash, so long as it has authority to direct the movement of value. A company fully compliant in one state can be operating unlicensed next door under a broader statutory definition. Many states treat intentional unlicensed transmission as a felony, and a misread definition can produce cease-and-desist orders followed by criminal exposure.
The Multistate Money Services Businesses Licensing Agreement, run through the Nationwide Multistate Licensing System, standardizes parts of the application process among participating states.2Nationwide Multistate Licensing System (NMLS). Multistate MSB Licensing Agreement Program States share background check results and review common documents, cutting down on duplicate submissions.3Conference of State Bank Supervisors. 23 States Join Multistate Licensing Agreement for Financial Services Companies The agreement does not waive any state’s statutory requirements. Each regulator still applies its own net worth, bonding, and operational criteria and can deny a license on its own grounds.
Initial application fees run from roughly $100 to $10,000 depending on the state, and many jurisdictions charge annual renewal fees on top. Licensing across all fifty states, once legal fees, bond premiums, and application expenses are added in, routinely reaches into the hundreds of thousands of dollars before any transaction is processed.
FinCEN Registration and Your AML Program
Every money transmitter must register with FinCEN as a Money Services Business within 180 days of being established and renew that registration every two years.4FinCEN. Money Services Business (MSB) Registration Federal registration runs parallel to state licensing, not in place of it. The authority comes from the Bank Secrecy Act, which lets Treasury impose reporting and recordkeeping rules on financial institutions to detect money laundering and terrorist financing.5FinCEN.gov. The Bank Secrecy Act
Registered transmitters must maintain a written anti-money laundering program with four required components: internal controls for ongoing compliance, a designated compliance officer, training for relevant employees, and independent testing to verify the program works. The program must be reasonably designed to prevent the business from being used to launder money or finance terrorism. FinCEN does not prescribe a template; the program is expected to match the company’s size, products, and risk profile.
Know Your Customer procedures sit inside the AML program. Transmitters must verify customer identity through government-issued identification and collect names, addresses, and identification numbers for transactions meeting the specified thresholds. The purpose is to keep anonymous access out of the payment system.
Federal Reporting Triggers
Three separate reporting duties apply to money transmitters, each with its own trigger.
- Suspicious Activity Reports. A transmitter must file a SAR for any transaction of $2,000 or more that it knows, suspects, or has reason to suspect involves illicit funds, is designed to evade BSA requirements, or has no apparent lawful purpose.6Financial Crimes Enforcement Network. Money Services Business (MSB) Suspicious Activity Reporting
- Currency Transaction Reports. Any cash transaction over $10,000 in a single day must be reported, including multiple transactions that aggregate past the threshold.7Financial Crimes Enforcement Network. Notice to Customers: A CTR Reference Guide
- The Travel Rule. For any funds transfer of $3,000 or more, the transmitter must pass identifying information about the sender, including name, address, and account number, to the next financial institution in the payment chain. The rule applies whether or not cash is involved.8FinCEN.gov. Funds Travel Regulations: Questions and Answers
Penalties stack. Willful civil BSA violations can reach the greater of $25,000 or the transaction amount, capped at $100,000 per violation.9Office of the Law Revision Counsel. 31 U.S. Code 5321 – Civil Penalties Willful criminal violations carry fines up to $250,000 and up to five years in prison, doubling to $500,000 and ten years if the violation is part of a pattern involving more than $100,000 in a twelve-month period.10Office of the Law Revision Counsel. 31 U.S. Code 5322 – Criminal Penalties
OFAC Sanctions Screening
Every transmitter must also screen transactions and customers against the Specially Designated Nationals and Blocked Persons list maintained by Treasury’s Office of Foreign Assets Control. Processing a transaction involving a sanctioned individual, entity, or country can trigger enforcement even when the transmitter did not know the counterparty was listed.
Under the International Emergency Economic Powers Act, civil penalties reach up to $377,700 per violation as of the most recent inflation adjustment, and there is no willfulness requirement on the civil side.11Federal Register. Inflation Adjustment of Civil Monetary Penalties Willful criminal violations can bring fines up to $1 million and up to twenty years in prison. A screening mistake, even an honest one, can produce a six-figure fine.
Safeguarding Customer Funds
Between the time a sender initiates a transfer and the time the recipient collects it, the transmitter is holding customer money. State regulators require permissible investments with a market value at least equal to outstanding transmission obligations, so that customer funds remain recoverable if the company fails.
Qualifying assets are limited to highly liquid, low-risk holdings: cash in federally insured deposit accounts, U.S. government securities, and certain highly rated commercial paper. States differ on which instruments qualify and how much can sit in any one category. Some allow receivables less than seven days old to count, with caps.
Federal BSA regulations do not themselves bar commingling customer transmission funds with company operating capital.12FinCEN.gov. FinCEN Issues Ruling on Whether a Money Services Business Must Establish and Maintain Separate Deposit Accounts State laws almost universally do. Most states require customer funds be held in trust, walled off from the transmitter’s creditors in bankruptcy. Breaching those trust obligations is one of the fastest ways to lose a license.
Net Worth and Surety Bonds
State regulators set minimum net worth requirements so transmitters carry enough of their own capital to absorb losses. Minimums commonly start at $100,000 and climb from there, with some states applying tiered formulas keyed to total assets. The capital must stay in liquid or near-liquid form.
Surety bonds sit on top of that. A surety bond is a three-party contract among the transmitter, the state regulator, and a bonding company that pays harmed customers if the transmitter fails to meet its obligations or becomes insolvent. Base bond amounts often start at $25,000 and scale upward with transaction volume, sometimes reaching into the millions. A transmitter operating in every state maintains a portfolio of bonds across all of them.
Bond pricing tracks the creditworthiness of the owners and the company’s financials. If finances deteriorate, the bonding company can raise premiums or refuse to renew. Losing a bond triggers automatic license suspension in most states, which shuts the business down.
Consumer Disclosures on Remittances
Transmitters that send international remittances have additional duties under the Electronic Fund Transfer Act, implemented through the Consumer Financial Protection Bureau’s Regulation E. Before a customer commits to a transfer, the provider must disclose the exchange rate, all fees imposed by the provider, an estimate of fees deducted by intermediary institutions, and the amount the recipient will actually receive in the destination currency.13Consumer Financial Protection Bureau. Comment for 1005.31 – Disclosures The disclosures must appear in a specified format on both pre-payment and receipt documents.
Providers must also disclose cancellation and error-resolution rights and give contact information for the provider and the state licensing agency. The CFPB has enforcement authority over these disclosures and has pursued remittance providers for getting them wrong.
Virtual Currency and Stablecoins
FinCEN’s 2019 guidance on convertible virtual currencies remains the primary federal framework for whether a virtual currency business is a money transmitter.14Financial Crimes Enforcement Network. Application of FinCEN’s Regulations to Certain Business Models Involving Convertible Virtual Currencies Under that guidance, anyone who accepts and transmits virtual currency is generally a money transmitter, whether or not the currency has a central administrator. Entities that issue virtual currency or exchange it for traditional currency fall inside the definition.
The harder cases involve decentralized platforms. FinCEN distinguishes platforms that actually buy and sell virtual currency, which are transmitters, from platforms that merely provide a forum where buyers and sellers find each other and settle through outside venues, which are not. A developer of a decentralized application is not automatically a money transmitter, but retaining meaningful control over the movement of funds inside the platform can push the operation into the category.
Stablecoin Issuers Under the GENIUS Act
The GENIUS Act, enacted in 2025, created a separate federal category for stablecoin issuers outside the traditional money transmitter framework. Only a “permitted payment stablecoin issuer” may issue payment stablecoins in the United States.15U.S. Congress. S.394 – GENIUS Act of 2025 There are three pathways: subsidiary of an insured bank, federally qualified nonbank issuer chartered by the OCC, or state-qualified issuer approved by a state regulator meeting federal standards.
Permitted issuers are treated as financial institutions under the Bank Secrecy Act and carry AML, KYC, and reporting obligations similar to money transmitters, but they are regulated as a distinct category rather than as MSBs.15U.S. Congress. S.394 – GENIUS Act of 2025 Reserves must back every outstanding stablecoin on at least a one-to-one basis using specified high-quality assets like short-term Treasury securities, insured deposits, and central bank reserves. Issuing a payment stablecoin without authorization carries civil penalties of up to $100,000 per day.
A company dealing in virtual currencies can face state money transmitter licensing, FinCEN registration, and, if it touches stablecoins, a separate set of obligations under the GENIUS Act at the same time.
Who Is Exempt
Not every business that touches funds is a money transmitter. At the federal level, FinCEN excludes banks and entities registered with and regulated by the SEC or the CFTC from the MSB definition.16FinCEN.gov. Fact Sheet on MSB Registration Rule These institutions sit under parallel frameworks.
FinCEN also carves out activity where accepting and transmitting funds is incidental to another transaction. If a company moves money only to settle a bona fide sale of goods or securities, and the funds transfer is not itself the service, the activity generally is not money transmission.16FinCEN.gov. Fact Sheet on MSB Registration Rule Businesses that handle less than $1,000 per person per day in currency exchange, check cashing, or stored value issuance fall below the federal MSB threshold.
State exemptions vary and do not mirror the federal ones. Some states exempt agents operating under a licensed principal, certain government entities, and payment processors working under written agreements with licensed payees. A federal exemption does not extend to state licensing statutes, and businesses have been penalized for assuming otherwise.
Staying Compliant After You Are Licensed
Approval is the start of the work, not the end. Transmitters file periodic Call Reports through NMLS with detailed data on financial condition, transaction volumes, and changes in ownership or leadership.17NMLS Resource Center. Money Services Businesses (MSB) Call Report Gaps between what a company reports and what regulators find on examination can produce fines or license revocation.
State regulators run on-site examinations to check that written policies match actual operations. Examiners review transaction logs, employee training records, complaint files, and AML program documentation. Multiple states may schedule exams in the same quarter and request information in different formats.
Federal law requires transmitters to retain records of every transaction for five years, including the sender’s name and address, the transaction amount, and the recipient’s identity.18eCFR. 31 CFR 1010.430 – Nature of Records and Retention Period Records must be secure and retrievable on demand. If a company cannot produce records during an audit, the absence tends to be treated as evidence of noncompliance.