Atty. Jonathan R. Katz

Atty. Jonathan R. Katz

Jonathan Katz is a partner in the Tax Practice Group. He focuses on federal taxation, with a particular concentration on federal and state new markets tax credit and historic rehabilitation tax credit transactions.

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Profile Summary

About Jonathan R. Katz at a glance

Jonathan R. Katz is a tax attorney based in New Orleans, Louisiana, practicing at Jones Walker Llp. Admitted to practice in Louisiana, LA. Educated at New York University (—, 2006) and Loyola University New Orleans (J.D., 2005). Recognitions include Best Lawyers in America — Tax Law (2026). Serands clients in New Orleans, LA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Katz is a partner in the Tax Practice Group
  • He focuses on federal taxation, with a particular concentration on federal and state new markets tax credit and historic rehabilitation tax credit transactions
  • In his tax credit practice, Jonathan represents institutional investors, project developers, lenders, community development entities (CDEs), and nonprofit organizations in connection with new markets tax credit, historic rehabilitation tax credit, and opportunity zone programs
  • He advises clients on projects that use a combination of various tax credits and other financing sources to fund industrial projects, operating businesses, mixed-use, commercial, and residential real estate developments, manufacturing facilities, and hotels
  • He also has significant experience financing public and quasi-public facilities with various state and federal tax incentives
  • Jonathan has represented investors, CDEs, and project developers in hundreds of federal and state new markets tax credit and historic rehabilitation tax credit transactions
  • In addition to his tax credit practice, Jonathan’s federal tax practice includes estate planning, federal alcohol excise tax compliance, nonprofit formation and compliance, S corporation compliance, and business organizations
  • In his estate planning practice, Jonathan routinely represents high-net-worth individuals and closely held companies in connection with complex estate planning transactions
  • He has particular experience in drafting and handling all facets of transactions involving multi-generational trusts, grantor trusts, defined value transfers, family investment companies, grantor retained annuity trusts (GRATs), and qualified personal residence trusts (QPRTs), among others
  • Jonathan’s federal tax practice also extends to federal alcohol excise tax compliance, where he routinely represents multinational energy companies in connection with denatured and undentured ethanol transactions and related compliance with the Alcohol and Tobacco Tax and Trade Bureau (TTB)
  • In that regard, he has assisted clients in connection with transactions concerning potential distilled spirits tax liabilities well in excess of $500 million
  • Jonathan also routinely advises clients in connection with S corporation shareholder eligibility and compliance matters
  • He has in-depth experience advising S corporations and trusts regarding a trust's initial qualification and continued compliance as an eligible S corporation shareholder
  • Jonathan has handled a number of complex S corporation elections and related compliance, including the initial S corporation election and continued compliance for an S corporation with more than 150 shareholders, of which more than 50 were trusts

Practice Areas Explained

Jonathan R. Katz's Areas of Practice

Each practice area below reflects the types of cases Jonathan R. Katz handles, with a brief overview of what that area of law covers.

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Jonathan R. Katz is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Louisiana →

Jurisdictional Context

Why local counsel matters in Louisiana

Practicing law in Louisiana. Legal matters in Louisiana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New Orleans are typically filed in the local municipal court or the appropriate Louisiana state district court, depending on subject matter and amount in controversy. An attorney licensed in Louisiana brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Louisiana courts without local counsel or pro hac vice admission.

Looking for additional Louisiana attorneys? Browse all attorneys in New Orleans or all attorneys in Louisiana.

Frequently Asked

Common questions about Jonathan R. Katz

Where is Jonathan R. Katz's law office located?
Jonathan R. Katz's law practice is located in New Orleans, Louisiana. The firm is Jones Walker Llp. You can contact the office directly through this profile page.
What practice areas does Jonathan R. Katz handle?
Jonathan R. Katz focuses on tax. Each practice area listed reflects experience handling cases of that type in Louisiana.
Where did Jonathan R. Katz go to law school?
Jonathan R. Katz earned their education at (—, 2006); (J.D., 2005); (B.S., 2002).
How can I contact Jonathan R. Katz for a consultation?
You can contact Jonathan R. Katz directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Jonathan R. Katz received?
Jonathan R. Katz's notable recognition includes: Best Lawyers in America — Tax Law.

Practice Areas

Education

New York University
- 2006
J.D.
Loyola University New Orleans
- 2005
B.S.
The University of Texas
- 2002

Awards

Best Lawyers in America — Tax Law
- 2026

Bar Admissions

Louisiana, LA

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