Case Study

Same Income, New Structure: An Owner-Operator Tax Case Study

Michael Moffa, AIF®, AWMA®, CCE™, CRPC®, CEPA®/August 2, 2026/4 min read

This case study follows a self-employed Tampa Bay owner running a sole proprietorship alongside three rental properties, each grown up under separate informal arrangements rather than one structure designed on purpose. A structural review completed while the year was still open matched entity choices to the business and to each property, and addressed liability exposure as one plan instead of several. The income did not change. The structure underneath it did. This reflects one engagement, not a guarantee for any other business, and results vary.

Case Study

Owner-Operator Case Study

You already have someone checking your tax return, making sure it was filled out right. That matters, but it only tells you about last year. It does not tell you if your business is set up to keep more of what you earn next year. That is a different job, the one that happens before the year closes, not after. We built this firm around that job.

One business, three properties, one blind spot

Consider a self-employed Tampa Bay business owner running a sole proprietorship alongside three rental properties. Each property and the business itself had grown up under separate, informal arrangements rather than one structure designed on purpose. Every year, the return got filed correctly. Every year, the tax due still came as a surprise, even though the income and the properties were not new.

What changed

Before: a sole proprietorship and three rental properties held with no coordinated entity structure, each one exposed individually to business and property level liability, and a tax approach that treated every holding separately instead of as one plan.

After: a structural review completed while the year was still open, entity choices matched to the business and to each property, and liability exposure addressed as part of the same plan, all coordinated with the existing CPA rather than in place of them.

What stayed the same

The properties did not change. The business did not change. What changed was the structure underneath all of it, and what the owner kept, and kept protected, as a result.

The two jobs, side by side

The CPA's job was to confirm each return was correct. The strategist's job was to ask whether the structure itself was right, before the year closed rather than after. This owner needed both. The two roles worked alongside each other instead of replacing one another.

How we approach it: strategy and engineering built and defended in-house, coordinated alongside your existing CPA.

Educational only. Not legal or tax advice. Outcomes depend on your specific facts. Results vary. This story reflects one engagement and is not a guarantee for any other business.

What changed was the structure underneath all of it, and what the owner kept, and kept protected, as a result.

Frequently asked questions

Is this a typical result?
Every engagement starts with a review of that owner's specific facts. This story reflects one engagement, not a guarantee for any other business. Results vary.
Did the business owner change CPAs?
No. The strategy work was coordinated alongside the existing CPA relationship, not in place of it.
What made the difference?
A structural review completed before the year closed, covering the business and the rental properties together, rather than a filing completed after the year closed that treated each holding on its own.
Can I see the numbers?
Specific figures are shared directly with prospective clients in a private conversation, consistent with client confidentiality.

Take The Next Step

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Book a forty-five-minute strategy call. We will walk through your situation and show you where an engineered architecture would change the outcome.