Podcast Summary:

How Tax Works – Episode 47
Title: Substance Versus Form, Part II: The Step Transaction Doctrine
Host: Matthew Foreman, Co-Chair of Taxation Practice Group, Falcon Rappaport & Berkman LLP
Date: March 2, 2026

Episode Overview

This episode continues the exploration of substance versus form in tax law by covering the Step Transaction Doctrine. Host Matthew Foreman builds on the previous episode about the Economic Substance Doctrine, focusing here on how a series of legal steps can under certain circumstances be treated as a single transaction for tax purposes. Foreman discusses the doctrine's origins, various judicial tests, practical limitations, and real-world examples, all delivered in his characteristic conversational and slightly irreverent tone.

Key Discussion Points & Insights

1. What is the Step Transaction Doctrine? ([03:00] – [07:30])

• Definition & Foundation:

  • Allows a series of formally distinct steps to be viewed as a single transaction if the steps are "integrated, interdependent, and focused toward a particular result."
    • Quote: “The step transaction doctrine at its core permits a series of formally distinct steps to be combined and treated as a single transaction if the steps in substance are integrated, interdependent and focused toward a particular result.” ([02:30])
  • Cites Penrod, 88 TC 1415 (Tax Ct. 1987), as instructive in laying out the core doctrine.

• Substance Over Form:

  • Taxpayers are bound to the form they choose; the IRS or courts may re-characterize transactions but taxpayers can’t later pick ‘substance’ over their own established form.
  • Quote: “The taxpayer is stuck with this chosen form. Really important language. The IRS can send you to Imagination Land or Bologna or San Angeles…” ([06:10])

2. Three Judicial Tests of the Doctrine ([10:00] – [26:00])

• Foreman breaks down the three primary judicial approaches to applying the doctrine:

  a. Binding Commitment Test ([11:30])

  • Steps are combined if, at the outset, there is a binding commitment to undertake subsequent steps.
  • Legal formalities (e.g., signed agreements) are not always required—substantial understanding or strong business expectation can suffice.
    • Quote: “You do not literally need a binding commitment… If you were to back out now, would that person be angry at you and consider suing? That’s where the binding commitment comes in.” ([14:30])

  b. End Result Test ([17:10])

  • Steps are combined if they are prearranged to achieve a particular outcome, with intent to reach that result from the onset of the transaction.
    • The "onset" is flexible; it’s not always literally the first action in a series.
    • Quote: “It’s really, really, really, really, really important… that you have to understand that the onset of the transaction can be at different points…” ([18:50])

  c. Interdependence Test ([20:55])

  • Steps are combined if the series is so interdependent that legal relations set up by one step would be fruitless without completion of the others.
    • Focuses on the relationship between steps, not just intent or result.
    • Quote: “A series of transactions will be stepped together if the transactions are so interdependent that the legal relations created by one transaction will be fruitless without the completion of the series.” ([21:15])

• Practical Application:

  • Foreman recommends analyzing all three tests, since circuits and the IRS may apply whichever best fits the situation.
    • Quote: “The IRS will apply whichever one works best for it. So whenever I’m analyzing… I analyze all three. Because if you are fine with all three, then you’re fine.” ([23:30])

• Case Law Note:

  • Cites McDonald’s of Zion (76 TC 942), which illustrates courts picking different tests and how courts may follow different analysis by circuit.

3. Key Factors in Applying the Doctrine ([26:50] – [32:00])

• Intent at the Outset: What is the genuine business intention?
• Temporal Proximity: The closeness in time between steps; “less time is bad” for taxpayers, more time can show legitimate business risk.
  • No exact rule for how much time is ‘safe’.
  • Example: “I’ve seen one’s like, ‘Oh, we’re going to do this on December 31st and this January 1st, so there’s a year between them.’ …That’s not a year…” ([29:20])
• Business Purpose: Legitimate non-tax business reasons for steps can shield from step transaction application.

4. Limitations on the Step Transaction Doctrine ([33:00] – [41:45])

• Temporal proximity alone is insufficient.
  • Steps must lack economic significance independent of one another to be collapsed.
• IRS cannot ‘invent’ steps—it may not create transactions out of thin air, only collapse what exists (citing Grove, 490 F.2d 241).
• Taxpayer’s right to select tax-favorable options (Gregory v. Helvering):
  • Choosing the lowest tax route isn’t inherently abusive.
• Meaningful Shareholder Votes:
  • Authentic shareholder votes between steps, especially for public companies, can prevent collapse (Rev. Rul. 75-406; 96-30).
    • “If there is a real and meaningful shareholder vote between steps, it’s hard to step them together.” ([39:00])

5. IRS and Taxpayer Roles ([42:05] – [44:00])

• Only the IRS can recharacterize a taxpayer’s transaction; taxpayers are generally bound to their chosen forms (citing Danielson rule).
• Reporting consistency is key—where only one party acts to trigger the doctrine, only that party may be affected.

6. Practical Examples & Application ([44:50] – [50:20])

• F Reorganization Example:
  • The popular F reorg (convert to LLC, then sale or contribution) often survives step transaction scrutiny because other legal alternatives would reach the same tax consequences.
  • IRS’s permissiveness—“Part of the reason that whole F reorg stuff works is because the goal is to then sell… and the IRS is generally pretty permissive in letting you do things when you’re trying to have a larger goal that results in tax, and you’re just sort of setting it up for it.”
• Risk Analysis in Advice:
  • Professionals may advise as to the likelihood of prevailing in audit or litigation, not whether you’ll get audited—“Tax professionals are not permitted to advise whether to do something or whether or not… based on the likelihood of an audit. They are merely allowed to advise on… the likelihood of prevailing…” ([52:10])

Notable Quotes & Memorable Moments

• On Taxpayer Formality:
  • “The taxpayer is stuck with this chosen form. The IRS can send you to Imagination Land or Bologna or San Angeles. Congratulations…” ([06:10])
• On the Tests:
  • “I think the binding commitment test is the narrowest, end result test the broadest. But it’s my podcast, so…” ([11:50])
• On Onset & Transaction:
  • “It’s really, really, really, really, really important… that you have to understand that the onset of the transaction can be at different points…” ([18:50])
• On Temporal Proximity:
  • “Less time is bad. Passive time creates or increases really economic risk… two years then maybe, you know, five years is pretty good…” ([29:05])
• On IRS Role:
  • “The IRS and states are not allowed to actually invent or create steps… but, you know, they seem to think they can.” ([36:30])
• On Professional Advice:
  • “Tax professionals are not permitted to advise whether to do something or whether or not… based on the likelihood of an audit. They are merely allowed to advise on… the likelihood of prevailing in an audit, appeals or litigation. Okay, that’s circ230, right?” ([52:10])

Timestamps for Important Segments

| Timestamp | Segment | Summary | |-----------|------------------|---------------------------------------------------| | 03:00 | What is It? | Step Transaction Doctrine definition and context | | 10:00 | Three Tests | Outlining binding commitment, end result, interdependence | | 14:30 | Binding Commitment | Application & nuances | | 17:10 | End Result | How “onset” can be fluid and subjective | | 20:55 | Interdependence | Focusing on legal relationships | | 23:30 | Practical Application | Advice to apply all three tests | | 26:50 | Key Factors | Intent, time, business reasons | | 33:00 | Limitations | When doctrine does not apply | | 36:30 | IRS Limits | IRS cannot create imaginary steps | | 39:00 | Shareholder Votes | Their role as a limitation | | 44:50 | F Reorg Example | Standard scenario and why doctrine is inapplicable| | 52:10 | Professional Advice | What tax advice professionals can/cannot do |

Conclusion

Matthew Foreman thoroughly examines the Step Transaction Doctrine, grounding listeners in its case law origins and illuminating how courts and the IRS determine whether to combine distinct legal steps into one transaction for tax purposes. Key takeaways include clear explanations of the three major tests, their practical application, and essential limitations, interspersed with Foreman’s memorable metaphors and guidance for tax professionals.

Listeners come away with a robust understanding of:

• How and why steps may be collapsed under tax law.
• The role of intent, timing, and business reason in these analyses.
• The necessity of analyzing all three tests due to judicial inconsistency.
• The boundaries limiting both IRS and taxpayer maneuvering.

For specific legal advice, consult your own qualified advisor. For more in-depth future topics, stay tuned for episode 48 on Unrelated Business Taxable Income (UBTI).