Professor McMahon accepted the position as Interim Associate Dean for Faculty.

Professor McMahon was selected as a 2018 Goldman Prize winner for her teaching.

Professor McMahon was elected to the Board of the Friends of the William Howard Taft Historic Site.

Professor McMahon completed the second edition for her book, Principles in Tax Policy, incorporating the changes enacted by the Tax Cut and Jobs Act of 2017.

On February 28, Professor McMahon presented her upcoming article, “Tax as Part of a Broken Budget: Good Taxes Are Good Cause Enough,” at the University of Indiana Maurer School of Law. The article will be published by the Michigan State Law Review in late 2018.