Amicus Briefs

Previewing SCOTUS South Dakota v. Wayfair Online Sales Tax Case

April 10, 2018

Should Congress Act Before SCOTUS On Online Sales Taxes?

March 13, 2018

Massachusetts “Millionaires” Tax Would Tie Legislature’s Hands and Violate Anti-Logrolling Provision: Anderson v. Healey

January 22, 2018

Supreme Court Agrees to take South Dakota v. Wayfair Online Sales Tax Case

January 12, 2018

A Crossroads on Online Sales Taxes: South Dakota v. Wayfair

November 2, 2017

The Bounds of Retroactive State Taxes: Skadden, Arps, Slate, Meagher & Flom LLP v. Michigan Dept. of Treasury

February 9, 2017

The Supreme Court Needs to Protect Interstate Compacts From Destruction: Gillette Co. v. California Franchise Tax Board

June 30, 2016

Colorado’s Burdensome Tax Notification Law Violates the Commerce Clause: Direct Marketing Association v. Brohl

May 3, 2015

Maryland’s Failure to Allow a Full Credit for Taxes Paid to Other States Discriminates Against Interstate Commerce: Maryland v. Wynne

September 26, 2014

Stopping the IRS’s Revival of an Obsolete Tax: WorldCom v. IRS

May 21, 2014

Defending Taxpayers from a One-Sided Tax Filing Deadline Rule

September 30, 2013

Urging the U.S. Supreme Court to Address State Efforts to Tax Internet Sales

September 23, 2013

IRS Exceeds Powers and Violates Transparency with Tax Preparer Regulations: Loving v. IRS

May 24, 2013

IRS Exceeding Powers By Demanding Excessive Gift Tax “Interest”: Marshall v. United States

April 29, 2013

A Stormwater “Fee” on Landlords is Actually a Tax: Banks v. City of Ocean Shores

January 15, 2013

Taxpayers Who Pay a Cancelled Tax Should Get Refunds: Armour v. City of Indianapolis

January 5, 2012

Estuardo Ardon vs. City of Los Angeles

July 1, 2010

Virginia Constitution Requires Uniform Distribution of the Metrorail Tax Burden in Fairfax County (FFW Enterprises v. Fairfax County and the Board of Supervisors of Fairfax County )

June 3, 2010

Virginia Constitution Requires Uniform Distribution of the Metrorail Tax Burden in Fairfax County: FFW Enterprises v. Fairfax County and the Board of Supervisors of Fairfax County

June 1, 2010

The Dangers of Privatizing Tax Collection: Priceline.com, Inc. v. City of Anaheim

June 25, 2009