Events and Webinars

Virtual Event: Institute for Professionals in Taxation – 2021 State Income Tax School I

June 14 - 25, 2021

The State Income Tax School I is among the most thorough and thoughtful educational programs, featuring a wide range of topics important to tax professionals who regularly work with state and local income taxes. Attendees will benefit from the school’s examination of real-world issues and strategies and how these impact businesses and organizations. The school is led by a professionally diverse faculty with many decades of experience in the state and local income tax field and is intended for those with less than five years of state income tax experience.


Ryan’s speakers include:

  • Mark L. Nachbar, Principal, National Tax
    • Welcome to State Income Tax School I
    • Jurisdiction to Tax, Part I: Federal Constitutional Limitations
    • Jurisdiction to Tax, Part II: Nexus and P.L. 86-272
    • Determination of Income Tax Base
    • Week One Wrap-Up
    • Common Issues in Mergers and Acquisitions
  • Duane Dobson, Director, State Income and Franchise Tax
    • Tax Return Basics
    • Income Tax Filing and Compliance
    • Tax Provisions 101
    • Case Study – Tax Provisions

Ryan Executives Sharing Thought Leadership and Best Practices at the Event

Mark L. Nachbar

Principal, National Tax

Mark will be speaking on various topics at this event.