Top International Tax Cases Of 2025
By Molly Moses · December 23, 2025, 3:57 PM EST
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Analysis
By Molly Moses · December 23, 2025, 3:57 PM EST
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Perrigo Company v. United States of America
Michigan Western
Taxes
August 15, 2017
Charles G. Moore, et ux., Petitioners v. United States
Supreme Court
February 23, 2023
Appellate - DC Circuit
United States Tax Court
July 24, 2023
Zuhovitzky v. UBS AG Che 101.329.562
Appellate - 2nd Circuit
4370 TORTS PROPERTY-Fraud
August 17, 2023
3M Company v. Commissioner of Internal Revenue
Appellate - 8th Circuit
Agency
December 29, 2023
Appellate - 11th Circuit
1690 Oth Forfeiture and Penalty Suits
May 21, 2024
March 04, 2026
Texas Couple Owes $1.8M From Nix Of Farming DeductionMarch 02, 2026
Disregarded Entity Can't Claim Basis In PartnershipMarch 02, 2026
Int'l Tax In February: Check On US Tariffs Prompts ReactionsFebruary 28, 2026
2nd Circuit Says IRS Can Apply Foreign Biz Reporting PenaltyFebruary 26, 2026
Penalties Apply In 'Missing Witness' Case, Tax Court SaysFebruary 26, 2026
IRS Wrongly Denied $55M Land Donation, Tax Court ToldFebruary 23, 2026
No Substance Found To Homebuilders' $713M Tax DeductionFebruary 20, 2026
Partnership Defends $22M Donation Under 5th AmendmentFebruary 19, 2026
Arizona Partnership Adds To Disputes Over Solar CreditFebruary 18, 2026
Ga. Partnership Defends $78M Deduction For Land Donation