effectively connected income

On January 29 and 30, 2019, the Internal Revenue Service’s Large Business and International (LB&I) division released new Practice Units on Permanent Establishments, which can be found here and here. Permanent Establishments create taxing nexus for foreign businesses doing business in the United States and for those who have “effectively connected income.” The Practice

In a long-awaited decision, the US Tax Court recently held that gain realized by a foreign taxpayer on the sale of a partnership engaged in a US trade or business was a sale of a capital asset not subject to US tax, declining to follow Revenue Ruling 91-32. The government has yet to comment regarding

Wrapping up July—and Looking Forward to August

Tax Controversy Activities in August:

August 7, 2017: Elizabeth Erickson and Kristen Hazel will be representing McDermott Will & Emery at the 2017 US Captive Awards in Burlington, Vermont. McDermott has been shortlisted in the Law Firm category.

August 8, 2017: Tom Jones is presenting an update

We have previously discussed, in March and October of 2016, the various levels of deference given to Internal Revenue Service (IRS) guidance, whether it is in published or private form. For revenue rulings, courts traditionally apply Skidmore deference, which essentially looks at the persuasiveness of the ruling. Under this standard, and the IRS’s position in

On February 19, 2016, the Internal Revenue Service (IRS) released a 30-plus-page practice unit regarding interest expense of a foreign corporation engaged in a U.S. trade or business. As is the case with all practice units, the IRS cautions that practice units are not official pronouncements of law or directives and cannot be used, cited or relied upon as such.  Even so, the IRS generally acknowledges that practice units provide a general discussion of a concept, process or transaction. This can be helpful from a taxpayer’s perspective. This is especially true for interest expense allocation calculations under Treasury Regulation § 1.882-5, one of the more complicated calculations for taxpayers to make.

The practice unit begins with a graph that illustrates possible circumstances where the interest expense allocation process described in the practice unit can apply. The practice unit then breaks down the four steps for determining interest expense allocations.  The four steps are:

  1. Determine the amount of U.S. assets.
  2. Determine the amount of U.S. booked liabilities.
  3. Determine what elections the taxpayer has made to compute the interest expense deduction.
  4. Calculate the allocable interest expense to the U.S. trade or business.


Continue Reading