
Katherine Piazza McDonald
Practices & Industries
Bar Associations
- Pennsylvania Bar Association
- Philadelphia Bar Association
Admissions
- Pennsylvania
- New York (pending)
Education
Lafayette College, B.A., cum laude
Temple University Beasley School of Law, J.D., cum laude
Katherine is a member of the firm's State and Local Tax Practice where she focuses on state and local tax litigation and planning. She represents clients in a wide range of multistate tax issues, from planning and compliance to audit and litigation. Katherine also advises on issues concerning income, gross receipts, sales and use, and franchise taxes. In addition, she works with clients on tax planning, residency planning and other administrative law matters.
Prior to joining the firm, Katherine was a state and local tax associate in an international law firm where she represented multinational and domestic corporations, limited liability companies, partnerships, and individuals in a variety of multistate tax issues. She also worked in an accounting firm's state and local tax practice where she advised clients on a variety of state and local tax issues.
Honors
Former Editor, Temple Law Review
Press Releases
- Hodgson Russ Press Release, December 15, 2020
Publications
- Hodgson Russ State and Local Tax Alert, May 5, 2023
- Tax Notes State, February 20, 2023
- Hodgson Russ SALT Alert, January 3, 2023
- Journal of Multistate Taxation and Incentives , September 2022
- Hodgson Russ TriState Tax Alert , September 12, 2022
- Journal of Multistate Taxation and Incentives, June 2022
- Hodgson Russ State & Local Tax Alert, April 12, 2022
- Hodgson Russ Tristate Tax Alert, March 28, 2022
- Tax Notes State, March 28, 2022
- Journal of Multistate Taxation and Incentives, March 2022
- Hodgson Russ New Jersey Tax Alert, January 21, 2022
- Hodgson Russ Tristate Tax Alert, January 18, 2022
- Journal of Multistate Taxation and Incentives, November 30, 2021
- Hodgson Russ SALT and Renewable Energy Alert, November 15, 2021
- Hodgson Russ Tristate Tax Alert, November 3, 2021
- Journal of Multistate Taxation and Incentives, October 31, 2021
- Hodgson Russ Tristate Tax Alert, October 1, 2021
- Tax Stringer, October 1, 2021
- Journal of Multistate Taxation and Incentives, September 30, 2021
- Hodgson Russ Tristate Tax Alert, August 26, 2021
- Hodgson Russ State & Local Tax Alert, August 17, 2021
- Hodgson Russ Tristate Tax Alert, July 26, 2021
- Hodgson Russ State and Local Tax Alert, July 1, 2021
- Hodgson Russ State & Local Tax Alert, April 12, 2021
- Hodgson Russ Federal-International Tax Alert, December 28, 2020
- Hodgson Russ Federal-International Tax Alert, December 28, 2020
- Accounting Today, November 6, 2019
- Tax Notes State, January 29, 2019
- Pennsylvania CPA Journal, April 24, 2018
Blog Posts
- Another Win for Telecommuters! Missouri Judge Holds St. Louis Improperly Applied Tax to Remote Workers Noonan’s Notes Blog, January 24, 2023
- Another Big Win in the Statutory Residency Area! Noonan’s Notes Blog, November 18, 2022
- NYC PTET Update: Election Forms Now Available! Noonan’s Notes Blog, November 18, 2022
- New “Jock Tax” Ruling out of Pennsylvania Noonan’s Notes Blog, October 6, 2022
- A Huge Win in Obus Noonan’s Notes Blog, July 1, 2022
- New York Legislative Tracker: February 12, 2021 Update Noonan’s Notes Blog, February 12, 2021
- New York Legislative Tracker: Budget Proposal - February 8, 2021 Update Noonan’s Notes Blog, February 8, 2021
- New York Legislative Tracker: Budget Proposal - February 3, 2021 Update Noonan’s Notes Blog, February 3, 2021
- New York Legislative Tracker: January 22, 2021 Update Noonan’s Notes Blog, January 22, 2021
- New York Legislative Tracker: January 14, 2021 Update Noonan’s Notes Blog, January 14, 2021
- New York Legislative Tracker: January 7, 2021 Update Noonan’s Notes Blog, January 7, 2021
- “Of Interest” Proposed Legislation In New York: What’s Pending and What It Could Mean Noonan’s Notes Blog, December 31, 2020
- TiNY Report for December 10, 2020 (reporting on DTA cases issued December 3) State and Local Tax Blog, December 18, 2020
- TiNY Report for December 10, 2020 (covering DTA cases issued December 3) State and Local Tax Blog, December 18, 2020
Presentations & Events
- December 8, 2022
- NYC and Park Ridge, NJ, June 15 - July 20, 2022
- June 2021
Community & Pro Bono
Habitat for Humanity Volunteer