U.S. persons holding securities issued by entities that are domiciled outside of the U.S., but which invest within the U.S. should pay particular attention to IB's tax withholding obligation in the event of a distribution by the issuer. These entities, which may include Canadian unit trusts, REITS, limited partnerships or other common shares, often distribute dividends and/or interest based on both the U.S. and non-U.S. sourced income. While U.S. persons reporting a valid taxpayer ID number on their Form W-9 are generally exempt from backup withholding on U.S. sourced income, the nature of the custodial arrangement for these particular securities is such that U.S persons may be subject to a withholding tax calculated at a fixed rate of 30% on that portion of the distribution associated with the US-sourced income. This is in addition to any withholding required to be applied to the non-U.S. sourced portion of the distribution as required by the relevant foreign taxing body.

It's important to note that these taxes will be withheld by the depository prior to remittance of the distribution to IB and the subsequent credit of the net distribution to the accounts of any U.S. persons. Accordingly, IB has no ability to reverse or reclaim the withholding on behalf of its clients. In addition, as IB does not remit the withholdings to the tax authority, we do not report such withholdings to either the tax authority or clients on their year-end tax forms.

As IB does not provide tax advice or guidance, we recommend that you consult with your tax advisor for assistance in determining the eligibility, if any, for a tax credit on this withholding.

Below lists securities where this type of withholding has been applied previously. This list is for informational purposes only and may not include all securities.

Interactive Brokers services relating to corporate actions are as follows:

1. The processing of mandatory corporate actions (e.g. prompt dividend recovery, spin-offs, stock splits, effective mergers and etc.) at no extra cost; and

2. Providing, on a best efforts basis, details of corporate action announcements associated with stock and option positions held in your account.  These details are provided in the form of a web ticket posted to the Corporate Actions tab of your Message Center.  Account holders may also elect to set their preferences so as to receive a copy of such details via email.  Information provided includes

• Mandatory offers - general information regarding mandatory offers
• Voluntary offers - eligible account holders may submit elections directly through Account Management

IMPORTANT NOTE:
Interactive Brokers does not provide any guidance, consultation or advice regarding corporate actions to its customers. IB customers are solely responsible for the monitoring of the existence of a corporate action, understanding the rights and terms of any corporate action and providing timely and accurate instructions regarding the handling for any voluntary corporate action.

Disclaimer:  IB does not provide tax advice. 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 international, federal, state, local or other tax statutes or regulations, and do not resolve any tax issues in your favor. We recommend that you consult a qualified tax advisor or refer to the U.S. Internal Revenue Service.

An account holder who purchases a US stock outside of normal or regular trading hours (i.e., 9:30 a.m. to 4:00 p.m. Eastern time) but during the extended trading hours session (i.e., 4:00 p.m. to 8:00 p.m. Eastern time) on the day prior to that stock going ex-dividend is entitled to receive that dividend.  The reasoning behind this is that trades executed during the extended trading hours session on Day 'T' settle at the same time ('T+2') as trades which are executed during regular trading hours on Day 'T'.  All such trades will therefore settle within a timeframe sufficient for the purchaser to be recognized as an owner of the shares prior to the close of the Record Date. 

Following the same logic, an account holder who sells and closes out a long US stock position during the extended trading hours session on the day prior to that stock going ex-dividend will not be entitled to receive that dividend.  However, if the stock was sold stock (i.e. an opening trade), the account holder would be obligated to pay the dividend to the lender of the shares.