Confidential by defaultEstablished 201072 Jurisdictions

Dealer in Foreign Exchange

A dealer in foreign exchange is a FinCEN money services business category: a person who exchanges the currency of one country for that of another in an amount greater than $1,000 for any other person on any day. Exchanging currency and transmitting money are different activities with different consequences.

Also called: currency dealer or exchanger

31 CFR 1010.100(ff)(1) defines the category as a person who accepts the currency, or other monetary instruments, funds or other instruments denominated in the currency of one or more countries in exchange for the currency or equivalent instruments of one or more other countries, in an amount greater than $1,000 for any other person on any day in one or more transactions. As with the other MSB categories the threshold is per person per day and aggregates across transactions.

Above it, the business is an MSB: it must register with FinCEN, maintain an AML programme, keep the prescribed records and file the prescribed reports. State law is separate again; several states licence currency exchange specifically, and several fold it into their money transmission regime, which is one of the reasons the two activities are so often confused.

The distinction to hold onto is functional. A dealer in foreign exchange completes an exchange — a customer hands over one currency and receives another, and the transaction ends there. A money transmitter accepts value from one person and sends it to another person or another location. A remittance business that quotes a rate is doing both, and needs to be assessed for both.

In practice

Currency exchange is not money transmission and registering for one does not cover the other. Equally, a business that converts currency as part of sending it abroad is not "only" a dealer in foreign exchange: the transmission leg is assessed on its own terms, federally and in every state where the sender sits.

Example

A bureau de change swaps dollars for euros over a counter and hands the euros back across it. That is currency exchange. The moment the same business agrees to send those euros to a beneficiary in another country, a second activity has begun and a second set of permissions is in question.

Commonly confused with

TermHow it differs
Money Transmitter LicenseTransmission moves value from one person or place to another. Exchange converts one currency into another for the same person, in the same place.
Check CasherAnother MSB category with the same $1,000 per person per day threshold, covering the exchange of checks for currency rather than one currency for another.
FX MarkupA pricing concept — the margin over a reference rate. Dealer in foreign exchange is a regulatory status, and a business can have the status whatever its margin.

See also

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Page Last Updated: 23/Sep/2026