Corporations of all sizes in most every industry regularly turn to Marcum’s Corporate Tax Group for help in managing and minimizing federal and state tax risk and liabilities. Tax laws are complex, and complying with all the rules and regulations can be exacting. You need experienced, perceptive professionals to arrive at the desired outcomes.

One hallmark of Marcum’s comprehensive tax services is helping clients increase their use of technology to maximize efficiency and simplify tax processes. At Marcum, you benefit from tax professionals in a variety of advisory and compliance areas working together to drive the most effective tax strategies for your business.

In addition, corporate tax team members advise Marcum assurance clients and are valued resources to other businesses that need an independent specialist firm to serve as an extension of the management team in tax planning matters. Frequently, due to independence issues, large accounting firms and their clients look to Marcum for assistance with tax provision preparation and special tax projects.

Scope of Services

  • Choice of entity and entity conversions.
  • Structuring of operations.
  • Capitalization planning – debt versus equity analysis.
  • Review of tax accounting methods.
  • Compensation solutions and Section 280G (parachute payment) analysis.
  • Financial reporting of income taxes—tax provision review and assistance.
  • Consolidated returns.

Marcum Year-End Tax Guide

Tax Planning for 2023 and 2024


Select the region to view contacts.

Jeffrey  Winkleman

Jeffrey Winkleman

Partner-in-Charge, Corporate Taxation

  • Tax & Business
  • Philadelphia, PA
Cesar  Estrada

Cesar Estrada


  • Tax & Business
  • Fort Lauderdale, FL
Barry  Fischman

Barry Fischman


  • Tax & Business
  • New Haven, CT
Jayson  Morgan

Jayson Morgan


  • Tax & Business
  • Costa Mesa, CA
Elizabeth  Mullen

Elizabeth Mullen


  • Tax & Business
  • New York, NY
Joseph  Perry

Joseph Perry

Tax & Business Services Leader

  • Tax & Business
  • Melville, NY