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Regulatory Fees

FEE types and effective rates

The following FEEs are applied to options trades.

Type When Charged By
Trading Activity Fee (TAF) Sells only FINRA
Options Regulatory Fee (ORF) Buys and sells Options Exchanges
Options Clearing Corporation Buys and sells up to 2750 contracts OCC
Consolidated Audit Trail (CAT) Buys and sells FINRA-CAT

The following FEEs are applied to equities.

Type When Charged By
Trading Activity Fee (TAF) Sells only FINRA
Consolidated Audit Trail (CAT) Buys and sells FINRA-CAT

For our current effective rates, please refer to our brokerage fee schedule available here: https://alpaca.markets/disclosures

How Fees are charged and reflected in account balances

  1. Alpaca's trading system keeps track of the accrued FEE amounts intraday and deducts the pending amounts from account balances.
  2. At EOD, we charge each account the fees for that trading day
  3. We round up total fees based on the currencys precision to the nearest decimal place. For example, USD has a precision of 0.01. If the total fee is calculated as 0.00083, it will be rounded up to 0.01 (i.e., 1 penny).

Additional resources