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Maximizing Basis for Economic Value within an MSO Deferral Plan

Maximizing Basis for Economic Value within an MSO Deferral Plan
The Power of Basis in Income Deferral Planning

In our ongoing educational series on Management Services Organization (“MSO”) Deferral Plans, we’ve emphasized the economic value of establishing these plans with a focus on creating and leveraging tax basis. A properly structured plan can enable shareholders to utilize basis not just for capital gains planning, but more strategically—to deduct benefit payments and reduce income tax. This strategy isn’t just advantageous to shareholders—it can be transformational. Basis serves as a planning bridge between today’s tax realities and tomorrow’s legacy, offering both immediate and long-term tax efficiencies.

Understanding Basis: From White Paper to Application

In our white paper titled Essential Strategies for Creating Basis1 we outlined eight primary strategies for achieving and expanding basis. These methods provide a toolkit that unlocks valuable, often overlooked, tax planning opportunities. [With the guidance of a Chief Financial Officer (“CFO”), Certified Public Accountant (“CPA”), and / or tax attorney.]

While basis is traditionally associated with reducing capital gains tax—particularly relevant in a future business sale—its use in the context of an MSO Deferral Plan is even more powerful: basis can offset ordinary income tax, providing a current and actionable economic advantage.

 

The Hidden Wealth in Unused Basis

There are numerous S corporations whose shareholders have accumulated significant basis without a defined plan for utilization. In many cases, this basis is either stockpiled or destined to be passed down without ever being used—resulting in lost tax opportunities.

Example:
Suppose a shareholder owns a company with:

  • $10 million in basis
  • $30 million in total enterprise value

If they transition the company to the next generation, the $10 million basis might remain unused. Upon the death of the shareholder, the Internal Revenue Service allows a step-up in basis under Internal Revenue Code (“IRC”) Section (“§”) 1014(a), raising the basis to the fair market value ($30 million). While this benefits the heirs, the original $10 million goes unutilized for tax deduction purposes.

 

Assets Where Step Up in Basis Can Apply Include:
  • Capital assets (stocks, mutual funds, private company shares)
  • Real estate holdings (including primary/vacation properties)
  • Tangible personal property (art, collectibles, classic vehicles)
  • Partnership and Limited Liability Company interests
  • Installment sale notes
  • Trust-held assets
  • Community property (Note: 100% step-up in community property states, 50% in non- community property states)

Bottom line: If you don’t use your basis, you may lose it—forever.

 

The "Double Dip" Tax Opportunity

Let’s revisit the prior example and apply some strategic planning:

  • The shareholder uses the $10 million basis during their lifetime to offset MSO Deferral Plan benefit payments (deductible as W-2 income via IRC Section 162)
  • This reduces their basis to $0
  • Upon death, the asset receives a step-up in basis to $30 million

Result: $10 million basis + $30 million stepped-up basis = $40 million total tax benefit potential.


That’s two bites at the apple—leveraging basis once for immediate income tax benefits and again for future generational tax planning.

 

S Corporation Advantage: Timing and Capture of Tax Deduction

Within an S corporation, the timing of basis usage is critical. While deductions can be taken immediately at the corporate level for deferred compensation plan benefit payments, the real value comes when they pass through to the shareholder.

If the shareholder does not have sufficient basis at the time of payout, they cannot claim the full deduction immediately. However, the benefit is not lost—it can be deferred until basis is restored.

This gives rise to a planning opportunity: ensure assets with basis are introduced into the S corporation in proportion to the anticipated payout. Doing so ensures maximum deductibility and economic benefits for the shareholder.

Tip: Coordinate payout schedules from the deferral plan with your tax advisor (i.e., CPA) or personal CFO to align with basis contributions.

 
Aligning Basis with Benefit Payments

If basis aligns with deferred compensation plan payouts, it can maximize the plan economics in the timeliest fashion. Even if zero basis is captured, the economics of an MSO Deferral Plan may still produce a 38% advantage. With that said, it would be extremely unusual not to have some established basis if Corporate-Owned Life Insurance (“COLI”) is being used to fund the MSO Deferral Plan. That is because the tax-exempt income from the COLI asset typically creates about 25–35% of needed basis for the shareholder. For more details, see the Essential Strategies for Creating Basis1 white paper.


The difference between 0% and 100% basis alignment can easily result in millions of dollars of temporary tax impact difference until maximum basis is achieved. The cumulative economic advantage of the MSO Deferral Plan over a pass-through entity (“PTE”) owner/shareholder investing after-tax income into taxable securities is still substantial given varying levels of basis utilization as the graph below shows. A well-designed plan should readily generate the basis required to maximize
economic value.

 
MSO Deferral Plan - Shareholder Economics
S Corp vs. Deferral Plan - Assumes $1M Deferral for 7 Years
Assumes $1M deferral for 7 years, 7% rate of return, 15 accumulation year and 10 payout years. 37% individual tax rate and 21% corporate tax rate. Taxable securities assumes 3.8% Net Investment Income Tax.

 Screenshot 2025-07-24 165336

The graphic below illustrates the immediate tax benefits based on the ability of the shareholder to utilize basis. The maximum tax benefits can be achieved, if not immediately, then over time.

Immediate Tax Savings vs. Basis Utilization

Final Though "Use It... Or Lose It"

To summarize, shareholders have two distinct opportunities to realize tax benefits:

  1. Immediate: Using existing basis to offset current income via benefit payments.
  2. Future: Leveraging the stepped-up basis at death under IRC § 1014.

Using the previous example, if the shareholder never uses their $10 million basis, they forgo that deduction entirely. Only the $30 million step-up is utilized by the next generation and $10 million in unrealized tax value is lost.

The “use it or lose it” principle of basis is especially powerful when applied to MSO Deferral Plans. Shareholders can—and should—strategically deploy their basis now, knowing it will be reset and potentially grow further. When planned accordingly, this approach creates immediate tax savings, preserves long-term wealth, and leaves a lasting legacy of intelligent planning.

 


 
Please note the above discussion is not intended to be inclusive of all tax code sections that may apply. Mezrah Consulting and its affiliates are not tax professionals, and this document should not be considered tax advice or guidance.
For more information, email Mezrah Consulting at connect@mezrahconsulting.com
or call (813) 367-1111. Visit our website at mezrahconsulting.com to learn more.

Who We Are
Mezrah Consulting, is a national consulting firm based in Tampa, Florida, with more than 30 years of expertise in executive benefits and compensation consulting for over 300 companies throughout the U.S. As subject matter experts, we specialize in designing, funding and administrating non-qualified executive benefit plans while uncovering value and mitigating risks. Our proprietary cloud-based fintech platform, mapbenefits®, provides enterprise plan management for plan participants and plan sponsors. Our focus is on sharing ideas that enable companies and key personnel to accumulate and preserve wealth on a tax-favored basis through innovative solutions and protect their business strategies and financial performance.

Confidentiality
These materials may not be shared with benefit consultants, consulting actuaries, insurance brokers, insurance carriers or others without the specific written approval of Mezrah Consulting. These materials are proprietary, must be kept confidential and are subject to an executed NDA. The materials may be shared with your directors, officers, employees and legal and accounting advisors as needed, provided that such persons are informed as to the confidential nature of the materials and directed by you to treat such information as confidential.

Securities offered through Lion Street Financial, LLC. (LSF), member FINRA & SIPC. Investment Advisory Services offered through Lion Street Advisors, LLC (LSA). LSF is not affiliated with Mezrah Consulting. LSF, LSA and Mezrah Consulting do not offer legal or tax advice. Please consult with the appropriate professional regarding your individual circumstances.

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