Release Notes
Users' Guides
Getting Started Guides
Quickstart Guides
White Papers
TWS FAQs
TWS FAQs
Technical FAQs
You may experience problems with TWS if you are running the software below the minimum requirements. When troubleshooting problems, start by making sure that your computer meets our minimum system requirements.
Browser Problems
Account and Login Problems
System Troubleshooting
System Information
Network Information
Services and Protocols
Be aware of the protocols and network devices that may affect you. The following is information about your TWS connection that you or your Network Administrator will want to know when troubleshooting your connection to us.
IBIS FAQs
IBIS - FAQs
Please refer to the list of troubleshooting issues below.
mobileTWS for Android FAQs
Issues and Questions
If you are having trouble using mobileTWS for Android on your device, check here for more information.
If the recommendations on this page have not solved your problem, please email aTWS@interactivebrokers.com with a detailed description of the issue you are having, including the following information:
- Problem statement in the subject line, for example:"Unable to communicate with server" message
- Mode of connection (Wi-Fi or Cellular).
- The device and version you are using.
mobileTWS for Blackberry FAQs
Issues and Questions
Use the information below to help with mobileTWS for BlackBerry®-related questions.
If the recommendations on this page have not solved your problem, please email bbTWS@interactivebrokers.com with a detailed description of the issue you are having, including:
- bbTWS {problem statement}in the subject line, for example: bbTWS connection problem.
- Your TWS account number or user id, if applicable.
- The version of your BlackBerry and the carrier.
mobileTWS for iOS FAQs
Issues and Questions
Please refer to the list of troubleshooting issues below.
If the recommendations on this page have not solved your problem, please email iTWS@interactivebrokers.com with a detailed description of the issue you are having, including the following information:
- mobileTWS for iOS problem statement in the subject line, for example: mobileTWS for iOS login error message.
- Your TWS account number.
- Mode of connection (Wi-Fi or Cellular).
- The version of iPhone you are using.
mobileTWS for JavaME FAQs
Issues and Questions
If you are having trouble using mobileTWS for Java ME on your device, check here for more information.
If the recommendations on this page have not solved your problem, please email mTWS@interactivebrokers.com with a detailed description of the issue you are having, including the following information:
- Problem statement in the subject line, for example:"Unable to communicate with server" message
- Mode of connection (Wi-Fi or Cellular).
- The device and version you are using.
MobileTrader FAQs
Issues and Questions
Consider the following questions to help narrow down the source of your MobileTrader problem before you call Customer Service:
Day Trading FAQs
Day Trading Frequently Asked Questions
Funding FAQs
Funding FAQs
General Funding
Automated Customer Account Transfer Service (ACATS)
Deposits
Investor Relations FAQs
IRA FAQs
IRA FAQs
General
Contributions
Distributions
Rollover/Transfers
Stock Yield Enhancement Program FAQs
Frequently Asked Questions
Tax FAQs
Tax FAQs
Important: These statements are provided for information purposes only, are not intended to constitute tax advice which may be relied upon to avoid penalties under any federal, state, local or other tax statutes or regulations, and do not resolve any tax issues in your favor.
US Tax reporting for US Citizens and Resident Aliens
Interactive Brokers (IB) reports all reportable amounts on a consolidated form 1099 which includes specific Forms 1099 for each type of income. When issued (on or before February 15 of each year) you may find your forms under Report Management – Tax Forms. Often tax forms are revised we recommend that you check your 1099 forms periodically as you prepare and finalize your tax return.
Additionally, IB issues Form 2439, "Notice to Shareholders of Undistributed Long-term Capital Gains", to holders of regulated investment companies (RICs) or real estate investment trusts (REITs), when applicable. The issuance date of this form varies for each specific investment.
All Publications cited are Internal Revenue Service Publications available at www.IRS.gov.
Interest Income
Dividends and Distributions
Capital Gains & Losses
US Tax Considerations For Non-U.S. Citizens And Non-Residents
For general information on this topic please refer to IRS Publication 519, "U.S. Tax Guide for Aliens", available on line at www.IRS.gov/formspubs.
Information For Canadian Residents:
Information For UK Residents:
http://www.interactivebrokers.com.hk/en/p.php?f=tradersu&p=documentation







