Common Types of Brokerage Fees
Brokers can charge in several ways, and no two fee schedules are structured identically. Trading commissions are per-trade charges, though some brokers advertise commission-free trading on certain products while earning revenue elsewhere. Spreads, the difference between buy and sell prices, are an indirect cost on every trade. Account-level charges can include maintenance fees, inactivity fees, and fees for deposits, withdrawals, or transferring assets to another broker. Product-specific costs also exist, such as fund expense ratios, currency conversion charges, and overnight financing costs on leveraged products. Understanding which categories apply to your intended style of investing is the first step to reading any fee schedule properly.
- Trading costs: commissions, spreads, and any per-order or per-share charges.
- Account costs: maintenance, inactivity, deposit, withdrawal, and transfer-out fees.
- Product costs: fund expense ratios, currency conversion, and financing charges on leveraged positions.
- Advertised headline rates may not reflect the total cost once all categories are counted.

