Sandeep Singh

Tax Attorney
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Sandeep Singh, Tax Attorney , Moskowitz LLP
Sandeep Singh, Tax Attorney , Moskowitz LLP


  • University of San Francisco, LL.M. in Taxation
  • University of Maryland School of Law, J.D. cum laude
  • American Military University, B.A. cum laude

Bar Admissions

  • California
  • Maryland

Court Admissions

  • United States Tax Court
  • United States District Court, District of Maryland

Practice Areas

  • U.S. Tax Court Litigation
  • Federal District Court Litigation
  • International Tax
  • Civil Litigation


  • Punjabi
  • Hindi
  • Urdu


A former litigator for the Internal Revenue Service with an advanced degree in taxation and a strong record of military service, Sandeep provides powerful, informed tax representation to businesses and individual taxpayers facing allegations of federal tax violations.

Prior to joining Moskowitz LLP, Sandeep served the Office of Chief Counsel of the IRS, handling all aspects of federal tax litigation for many cases, including U.S. Tax Court trials. In this role, he assessed complex legal issues, developed case strategy, presented legal arguments before federal judges, and negotiated settlements with opposing counsel. He also advised IRS appeals officers on cases filed in California and in other states, and reviewed and approved offers in compromise, installment agreements, and tax appeal matters.

Sandeep’s ability to resolve matters for firm clients stems from not only his tax law knowledge but also his broad base of litigation experience. This includes representation of clients in trust and estate, commercial, and real estate litigation and service to judges in state circuit and federal district courts.

Before pursuing his law career, Sandeep served in the U.S. Army for five years. He led a platoon of more than 40 infantry paratroopers and was the recipient of several awards, including two commendation medals for exceptionally meritorious service and the Global War on Terrorism medal.

Sandeep is admitted to practice in the U.S. Tax Court and is licensed in the state of Maryland and California.


Sandeep has considerable experience across tax law and related litigation, including but not limit to the following core areas:

  • United States Tax Court litigation
  • Federal district court litigation
  • Federal tax law for businesses, partnerships, and individual taxpayers
  • Internal Revenue Service civil investigations
  • Offers in compromise
  • Installment agreements
  • Internal Revenue Service tax appeals


  • University of San Francisco (Spring 2018)
    • LLM Program: Tax Procedure

Honors & Activities

  • Adjunct Professor in Tax Procedure, Golden Gate University
  • Member, American Bar Association
  • Member, California Bar Association
  • Member, Maryland Bar Association

Awards & Affiliations

Judicial Clerk for Circuit Court for Montgomery County, Maryland
Judicial Intern for U.S. District Court for the District of Maryland
Active duty, U.S. Army