
Bio
Mr. Andreozzi’s legal career has focused on resolution of complex tax controversy matters, large case (corporate) tax matters, tax shelter litigation, employee welfare benefit litigation, and international/territorial tax issues.
For 16 years, Mr. Andreozzi worked for the IRS Office of Chief Counsel, where he served as Industry Counsel for the Commissioner’s Industry Specialization Program (ISP). He evaluated and litigated tax cases presenting Welfare Benefit Plan issues. Mr. Andreozzi litigated many seminal cases in this area, including General Signal Corp. v. Commissioner, Booth v. Commissioner, Parker Hannifin Corporation v. Commissioner, Square D Co. v. Commissioner and Neonatology Associates v. Commissioner. He also assisted and counseled other IRS attorneys and revenue agents in their development of cases under the ISP program, offering valuable expertise in areas involving tax shelters and the corporate income tax consequences of VEBAs and Welfare Benefit Plans.
During his years with the IRS Chief Counsel’s office, Mr. Andreozzi cultivated a strong reputation with attorneys and agents throughout IRS, as well as with outside tax practitioners nationwide. His extensive trial experience extends to other complex tax areas as well. Mr. Andreozzi tried a variety of complex precedential cases that have established important precedent in the areas of abusive tax shelters, corporate acquisitions (INDOPCO v. Commissioner), international taxation, United States Virgin Islands territorial taxation, and TEFRA partnerships.
Now in private practice with the firm of Lippes Mathias LLP, Mr. Andreozzi continues to focus his practice on complex tax litigation and tax controversy resolution. His practice areas include international taxation and foreign bank account reporting, criminal tax and financial crime defense, employee benefit taxation, tax shelter litigation, and a variety of emerging areas of federal and state tax law.
Mr. Andreozzi also represents Native American individuals and entities in federal and New York State tax matters, including disputes involving income and excise taxes, penalties, and interest. Additionally, he represents clients on matters before the Alcohol and Tobacco Tax and Trade Bureau (TTB), further expanding his tax litigation and controversy practice.
Mr. Andreozzi has published numerous articles on taxation, and frequently lectures on a variety of current and developing tax issues. He is an Adjunct Professor at the State University of New York (SUNY) at Buffalo School of Management, where he teaches Business Law at both the graduate and undergraduate levels. While he was with the IRS Office of Chief Counsel, he trained Chief Counsel trial attorneys at national litigation schools.
Articles & Publications
- Co-author, "Countdown to Tax Changes: Navigating Budget Reconciliation 2025," March 13, 2025
- Co-author, "IRS Announces Penalty Relief for Nearly Five Million Eligible Taxpayers Totaling $1 Billion," January 4, 2024
- Author, "IRS Halts Processing of ERC Claims Citing Extensive Fraud and Abuse," September 18, 2023
- Co-author, "What Tax Litigators Wish Other Tax Professionals Knew," The Tax Adviser, August 26, 2023
- Author, "Employee Retention Credit (ERC) – Proceed with Caution!" August 25, 2023
Related Content
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Articles
Countdown to Tax Changes: Navigating Budget Reconciliation 2025
March 13, 2025

Articles
Proposed Legislation Hints at More Blunt News for the Cannabis Industry
March 4, 2025

Press Releases
64 Lippes Mathias Attorneys Recognized in the 2024 Editions of Upstate New York and Florida Super Lawyers
August 22, 2024

In The news
Kevin J. Cross Quoted in Buffalo Business First Article, "Lippes Mathias' high-profile hires; Rochester firm's Buffalo debut"
February 16, 2024

Client Alerts
IRS Announces Penalty Relief for Nearly Five Million Eligible Taxpayers Totaling $1 Billion
January 4, 2024

Press Releases
Lippes Mathias Welcomes 39 New Attorneys in 2023 Following Record-Breaking Year
December 14, 2023

Events
Two-Part CPE Event | Tuesday, January 16, 2024 | 3pm-6pm
December 11, 2023

Press Releases
Partners Randall P. Andreozzi and Tiffany D. Bell Speak at the Tax Section of the Monroe County Bar Association’s 58th Annual Tax Institute
November 20, 2023