Editing Controlled foreign corporation (section)

==Motivations==
The tax law of many countries, including the United States, does normally not tax a shareholder of a corporation on the corporation's income until the income is distributed as a dividend. Prior to the first U.S. CFC rules, it was common for publicly traded companies to form foreign subsidiaries in tax havens and shift "portable" income to those subsidiaries. Income shifted included investment income (interest and dividends) and [[passive income]] (rents and royalties), as well as sales and services income involving related parties (see [[transfer pricing]]). U.S. tax on this income was avoided until the tax haven country paid a dividend to the shareholding company. This dividend could be avoided indefinitely by loaning the earnings to the shareholder without actually declaring a dividend, because interest on the loans could be deducted and such interest payments would not be considered income. The CFC rules of Subpart F, and later of other countries' provisions, were intended to cause current taxation to the shareholder where income was of a sort that could be artificially shifted or was made available to the shareholder. At the same time, such rules were intended not to interfere with active business income or transactions with unrelated parties.