For faster service on less urgent inquiries, browse the FAQs:
Applicants and current clients making changes to their accounts may be required to submit various supporting documents as evidence of their identity and/or address. Logging in to Client Portal and uploading the requested documents is the most efficient method, allowing for fastest processing and approval times. Regardless of chosen method, please make sure that your submitted documents are legible and easy to review.
You will be prompted to log in to Client Portal.
Courier/Overnight:
Interactive Brokers LLC: Document Processing
209 South LaSalle Street, 10th Floor, Chicago, IL 60604 USA
Postal:
Interactive Brokers LLC: Document Processing
P.O. Box A3770, Chicago, IL 60690-3770 USA
You will be prompted to log in to Client Portal.
Courier/Postal:
Interactive Brokers Canada Inc.
Attn: Doc Processing
1800 McGill College Avenue, Suite 2106,
Montreal, Quebec H3A 3J6 Canada
You will be prompted to log in to Client Portal.
Courier/Overnight/Postal:
Interactive Brokers U.K. Limited
Attn: Doc Processing
20 Fenchurch Street, Floor 12
London EC3M 3BY, United Kingdom
You will be prompted to log in to Client Portal.
Courier/Postal:
Interactive Brokers (India) Pvt. Ltd.
502/A, Times Square, Andheri Kurla Road
Andheri East, Mumbai 400059 India
You will be prompted to log in to Client Portal.
Courier/Postal:
New Accounts: Interactive Brokers Securities Japan, Inc
Kasumigaseki Building 25F
2-5 Kasumigaseki 3-chome
Chiyoda-ku, Tokyo, 100-6025 Japan
You will be prompted to log in to Client Portal.
Courier/Overnight/Postal:
Interactive Brokers Hong Kong Limited
Attn: New Account Documentation
Suite 1512 Two Pacific Place
88 Queensway, Admiralty, Hong Kong
You will be prompted to log in to Client Portal.
Courier:
New Accounts: Interactive Brokers Australia
Level 40, Grosvenor Place, 225 George St.,
Sydney NSW 2000
Postal:
New Accounts: Interactive Brokers Australia
PO Box R229
Royal Exchange NSW 1225
You will be prompted to log in to Client Portal.
Courier/Overnight/Postal:
Interactive Brokers Singapore Pte Ltd
Attn: New Account Documentation
8 Marina View #40-02A, Asia Square Tower 1
Singapore 018960
You will be prompted to log in to Client Portal.
Courier/Overnight/Postal:
Interactive Brokers Switzerland
Attn: Doc Processing
Gotthardstrasse 3, 6301 Zug, Switzerland
You will be prompted to log in to Client Portal.
Courier/Overnight/Postal:
Interactive Brokers Luxembourg SARL
Attn: Doc Processing
4 Rue Robert Stumper, L-2557 Luxembourg
You will be prompted to log in to Client Portal.
Courier/Postal:
Interactive Brokers Central Europe Zrt,
Attn: Doc Processing
Madách Imre út 13-14., Budapest, 1075, Hungary
FINRA BrokerCheck reports for Interactive Brokers and its investment professionals are available at www.finra.org/brokercheck