Linn Group

1. Choose your account type below to open your Linn Group clearing account:

Download forms and mail or fax

U.S.A. and all Accounts

Non-U.S. Accounts

  • Everyone must fill out: Supplemental Customer Information
  • If you are from Canada, then please fill out: Canadian Non-Solicitation Statement
  • Beneficial owner solely claiming foreign status or treaty benefits download - W8-Ben
  • Foreign partnership - W-8ECI or W-8IMY
  • Foreign government, international organization, foreign central bank of issue, tax exempt organization or private foundation - W-8EXP or W-8ECI
  • Person acting as an intermediary - W-8ECI or W-8IMY
  • Person claiming an exemption from US withholding on income effectively connected with the conduct of a trade or business in the United States - W-8ECI

Additional Account Documentation

Security Futures Trading

IMPORTANT: To trade Security Futures Products, you must click on and read the Security Futures Risk Disclosure Document, the NQLX Disclosure, and you must fill out this form: Security Futures Addendum

Mailing Address for Forms

The Linn Group, Inc.
Chicago Board of Trade
141 W. Jackson Blvd, 1220A
Chicago, IL 60604

2. Fund your account (please contact your Linn Group representative):

Wire and check instructions will be provided to clients only and can also be found in the client center.