Broker-Dealer Compensation Methods

Before diving into the rules governing fair compensation, you need to understand the three primary ways broker-dealers earn money from customer transactions.


Agency vs. Principal: The Core Distinction

Every securities transaction involves a broker-dealer acting in one of two capacities. This distinction determines how the broker-dealer gets paid.

CapacityRoleCompensationDisclosure
Agent (agency transaction)Intermediary matching customer with counterpartyCommissionSeparately disclosed on confirmation
Principal (principal transaction)Counterparty trading from own inventoryMarkup or markdownEmbedded in price; capacity disclosed

Exam Tip: Gotchas

  • A broker-dealer cannot charge both a commission and a markup on the same transaction. It is always one or the other. Agent = commission. Principal = markup/markdown.
  • Capacity (agent vs. principal) determines compensation type (commission vs. markup), which determines disclosure method (separate line item vs. embedded in price).

Commissions (Agency Transactions)

  • A commission is the fee charged when a broker-dealer acts as an agent: finding a counterparty for the customer's order
  • The broker-dealer does not own the securities; it simply facilitates the trade
  • Commissions apply to both buy and sell transactions
  • The commission must be separately disclosed on the trade confirmation

How commissions affect the customer:

TransactionCustomer Pays/Receives
BuyMarket price + commission
SellMarket price - commission

Markups and Markdowns (Principal Transactions)

  • A markup is the amount added to the current market price when a broker-dealer sells securities from its own inventory to a customer
  • A markdown is the amount subtracted from the current market price when a broker-dealer buys securities from a customer into its own inventory
  • In both cases, the broker-dealer is the counterparty; it trades for its own account
  • The markup/markdown is embedded in the price and is not separately itemized on the confirmation (unless specific rules require it)
  • The trade confirmation must disclose whether the broker-dealer acted as agent or principal

Think of it this way: The customer sees only the final price in a principal transaction. The markup or markdown is the broker-dealer's profit margin, built into that price.

Exam Tip: Gotchas

  • Markups are embedded in price; commissions are separately disclosed. The confirmation always states whether the broker-dealer acted as agent or principal, but only agency trades show the compensation as a separate line item.
  • A markdown is not a discount. It is the broker-dealer's profit when buying securities from a customer (the customer receives less than the current market price).

Non-Transaction Fees

Broker-dealers may also charge fees that are not tied to specific trades:

  • Account maintenance fees: periodic charges for maintaining the account
  • Inactivity fees: charges when the account has little or no trading activity
  • Transfer fees: charges for moving assets to another firm
  • Wire fees: charges for wire transfers
  • Custodial fees: charges for holding securities
  • Account closing fees: charges when the customer closes the account

Fee-based brokerage accounts charge a flat or asset-based fee instead of per-transaction commissions. This changes the incentive structure (more on this in the wrap fee section).

All non-transaction fees must be reasonable and disclosed. Charging unreasonable fees for services is a dishonest business practice under NASAA rules.