Spinning Out a Product Into a New Startup: Legal Issues Founders Need to Solve Early

Why the Spin-Out Moment Is More Complicated Than It Looks

It happens more often than you might think. A consulting firm, whether in architecture, financial advisory, PR, software development, or others, spends years building expertise and client relationships. Then, almost as a byproduct of doing the work, they build something else: a piece of technology, a proprietary platform, a software tool that started as an internal solution and quietly became something much more valuable.

Suddenly, the question is not just "how do we use this?" It is "should this be its own company?"

Spinning out a product into a standalone startup is an exciting inflection point. But it also can be a complex transition to navigate. The decisions you make in the early days, about how to structure the spin-out, how to transfer the IP, and how to set up the new entity, will have lasting consequences for your ability to raise capital, attract investors, and ultimately build something worth acquiring. And the approach has significant tax implications if not done thoughtfully.

At SPZ Legal, we work with companies navigating exactly this transition on a regular basis. Here is what founders need to understand before they spin a technology asset into a new company.

Why the Consulting Business Structure Creates a Problem

Short Answer: Most consulting businesses are structured as pass-through entities, LLCs or S-corps, which are fundamentally incompatible with venture capital investment, making a clean separation into a new corporation essential.

The first thing to understand is why the spin-out needs to happen at all, rather than simply running the new product as a division of the existing consulting business.

Most consulting firms are organized as LLCs or S-corporations. This makes perfect sense for a consulting business: profits are distributed regularly to the owners, and pass-through tax treatment is the most efficient way to handle that. But these structures are fundamentally incompatible with venture capital investment. VC funds will typically not invest in pass-through entities, SAFEs and convertible notes do not fit cleanly into LLC structures, and the QSBS tax benefits that make startup investing attractive to early-stage investors require a C-corporation.

One simple option may be to simply convert an existing LLC to a corporation and that is certainly an approach to consider. However, if the goal is to have a consulting business and a separate technology company with distinct ownership structures, then a conversion will not work.

So if the goal is to raise outside capital, build a scalable product company, and eventually achieve a meaningful exit, the product needs to live in its own Delaware C-corporation, separate from the consulting business that created it.

There are other compelling reasons to separate as well. Running the product as a standalone entity limits liability exposure between the two businesses. It makes the product easier to sell to a third party, since an acquirer can buy the corporation without taking on the consulting business's history, contracts, or obligations. And it creates a clean, investor-friendly structure from day one.

The challenge is getting the product from the consulting business into the new corporation without triggering a potentially massive, unexpected tax bill in the process. For more on why the C-corporation is the right structure for a venture-backed company, see our C-Corp Basics guide.

The Tax Trap: Why You Cannot Just Transfer the IP for $1

Short Answer: Transferring IP from the consulting business to the new corporation at below-market value does not make the tax liability disappear. It just makes it a problem the IRS (or later investors or acquirers doing diligence) will find later.

Here is where many founders get into trouble. The instinct is simple: set up a new corporation, transfer the product or IP from the consulting business to the new company, and get on with building. Maybe you transfer it for a nominal amount, $1, or whatever seems reasonable at the time.

The problem is that the IRS and state tax authorities do not care what price you put on the transfer. They care about fair market value. If the product is worth a million dollars and you transfer it for $1, the tax authorities will treat the transaction as if the consulting business distributed a million-dollar asset to its owners, who then contributed it to the new corporation. The owners owe taxes on a million dollars of gain, regardless of what the paperwork says.

This is not a technicality. It is a fundamental principle of tax law, and it applies whether the consulting business is an LLC, an S-corp, or any other pass-through entity. The gain is real, and it has to be recognized somewhere.

The good news is that there are several legitimate structures for handling the spin-out that can minimize or defer this tax liability, but they each come with their own trade-offs.

Three Ways to Structure the Spin-Out

Short Answer: There are three primary approaches to spinning out a product: exclusive licensing, fair market value transfer, and tax-deferred contribution for equity. Each has different implications for IP ownership, investor attractiveness, and tax treatment.

Option 1: License Agreement

Rather than transferring ownership of the IP to the new corporation, the consulting business retains ownership and grants the new company a license to use it. The new company is permitted to commercialize the product, but the underlying IP remains on the consulting business's balance sheet.

This approach can avoid the immediate tax problem, since no asset is being transferred, only a license is being granted (but depending on the terms of the license, tax authorities may treat it as a full transfer anyway). It can work well in specific circumstances, particularly when the existing technology is more of a foundation or beta version that the new company will build significantly upon. In those cases, the parties might structure the license to cover the original technology while specifying that all new development, all derivative works built on top of the original, is owned outright by the new corporation.

The downside is that sophisticated investors and acquirers generally want to invest in a company that fully owns its IP. A company that licenses its core technology from a related party raises questions: What happens if the relationship between the consulting business and the new company sours? What are the terms of the license? Can it be terminated? These are questions that can slow down or derail a financing round.

Licensing can be a workable interim solution, but it is rarely the cleanest long-term answer for a company seeking venture capital funding and an eventual exit.

Option 2: Fair Market Value Transfer

The second approach is straightforward: the new corporation raises enough capital to purchase the IP from the consulting business at fair market value. The consulting business sells the asset for what it is actually worth, recognizes the gain, pays the tax, and the new corporation owns the IP free and clear.

This is a clean structure from an IP ownership perspective. The new corporation owns everything outright, there are no ongoing licensing arrangements with a related party, and investors can diligence the IP without complications.

The practical challenge is sequencing. The new corporation needs to raise capital before it can acquire the IP, which means going to investors before the company fully owns its core asset. This is manageable, but it requires careful coordination and clear disclosure to investors about the planned acquisition.

When it works well, it looks like this: the new corporation raises a seed round (or founders or other insiders provide the funding), uses a portion of the proceeds to acquire the IP from the consulting business at a documented fair market value, and emerges from the transaction as a fully independent company with clean IP ownership.

As a bit of a variation of this approach, the corporation may be able to pay for the assets via a promissory note which promises payment to the consulting company over time, with interest accruing. However, the note needs to be bona fide and arms’ length so the terms must be real and documented. And this also creates debt on the books of the new corporation which is not particularly attractive to investors.

Option 3: Tax-Deferred Contribution in Exchange for Equity

The third approach is often the most elegant from a tax perspective, though it comes with important nuances. Under Section 351 of the Internal Revenue Code, if a person or entity contributes property (which can include cash or technology assets) to a corporation in exchange for stock in that corporation, and the contributors collectively control 80% of the corporation immediately after the exchange, the transaction can be treated as tax-deferred. No current tax is owed at the time of the transfer.

In a spin-out context, this means the consulting business contributes the IP to the new corporation in exchange for equity in the new company (and founders can typically contribute cash concurrently for their stock and count for purposes of the 80% control test). Assets flow one direction; stock flows the other. The gain on the IP is deferred rather than recognized immediately.

Think of it this way: the consulting business is effectively acting as the seed investor in the new startup, except instead of writing a check for $1 million, it is contributing $1 million worth of IP and receiving what an investor would receive for that contribution. It is a clean, commercially sensible structure that gives the consulting business' owners meaningful upside in the new venture in exchange for the work they have already done to develop the asset.

This approach requires careful documentation and tax analysis to ensure the Section 351 requirements are met, but when structured correctly, it is one of the most tax-efficient ways to move valuable IP into a new corporation.

The Preferred Stock Solution: Keeping Founder Equity Affordable

Short Answer: When the consulting business receives equity in the new corporation in exchange for IP, structuring that equity as preferred stock keeps the value of the corporation’s founders' common stock low enough to issue at a reasonable price.

One of the trickier aspects of the tax-deferred contribution approach involves the valuation math. Here is the challenge: if the consulting business contributes $1 million worth of IP in exchange for 10% of the common stock in the new corporation, you have implicitly set the company's total enterprise value at $10 million (because 10% equals $1 million, so 100% equals $10 million). That creates a problem for the founding team.

If the company is worth $10 million, then issuing common stock to the founders at a nominal price, the way you would normally do it for a brand-new startup, becomes difficult. The IRS would view that stock as having significant value, meaning the founders would either have to pay $10 million for their shares or recognize taxable income equal to the difference between what they paid and the fair market value. Neither is workable.

The solution is often to structure the consulting business's equity as preferred stock rather than common stock. Preferred stock carries a liquidation preference, meaning (in overly simplified terms) in any exit or liquidation, the preferred stockholders get paid first, up to the value of their investment, before the common stockholders receive anything. By giving the consulting business preferred stock with a $1 million liquidation preference, you effectively subordinate the common stock to that preference, which keeps the fair market value of the common stock very low.

In practice, this means the founding team can receive their common stock at a much lower price because the common stock’s value is significantly reduced by the liquidation preference held by the preferred.

An even more efficient implementation of this structure uses a SAFE (Simple Agreement for Future Equity) rather than issuing preferred stock directly. The consulting business transfers the IP to the new corporation, and the new corporation issues a SAFE back to the consulting business. The SAFE is a right to receive preferred stock at a future financing event, and it carries virtually the same liquidation preference mechanics. This is a clean, well-understood instrument that investors are familiar with, and it accomplishes the same economic result with less upfront complexity. For more on how SAFEs work in early-stage financings, visit our Funding Startup Center.

Getting the Valuation Right: The Foundation of Everything

Short Answer: Because the entire spin-out structure is driven by the IP's fair market value, getting a defensible valuation is often the essential first step, and the right approach depends on the magnitude of the asset's value.

Everything in a spin-out transaction flows from one number: the fair market value of the IP being transferred. That number determines the tax exposure and can drive the structure of the transfer. For example, if the valuation of the asset is low, then coming up with cash to pay outright may be more feasible for the new corporation than if the value is high. Getting the value right, and being able to defend it, is critical.

For high-value assets, the most defensible approach is a third-party valuation from an independent appraiser. This creates a documented, arm's-length basis for the transfer price that is much harder for the IRS or state tax authorities to challenge. If the IP is worth several hundred thousand dollars or more, the cost of a professional valuation, typically in the range of $5,000 to $10,000 in our experience (though this can vary significantly), is well worth the protection it provides.

For lower-value assets, a board-approved internal valuation may be sufficient. The consulting business's owners can approve a valuation in their own discretion, provided it is reasonable and documented. The key is that the valuation should be defensible, meaning it is based on a rational methodology and supported by contemporaneous documentation, not just a number pulled out of thin air.

Post-Spin-Out: Cleaning Up the Operational Details

Short Answer: Once the IP transfer is complete, the new corporation needs to address contracts, employee transitions, and ongoing support arrangements with the consulting business, all of which should be documented in formal agreements between the two entities.

The IP transfer is the most legally and tax-sensitive part of the spin-out, but it is not the only thing that needs to be addressed. Once the new corporation is up and running, there are several operational details that need to be resolved.

Contracts tied to the product. The consulting business may have client contracts, vendor agreements, or licenses that reference the product being spun out. These need to be reviewed to determine which ones need to be assigned to the new corporation, which ones can stay with the consulting business, and which ones need to be renegotiated.

Employee and team transitions. The founding team of the new startup may be a subset of the consulting business's owners, all of them, or none of them. In any case, the people who will be working on the new product need to be properly transitioned with new employment or consulting agreements, IP assignment agreements, and equity grants in the new corporation. If some team members will split time between the consulting business and the new startup, that arrangement needs to be documented in a formal services or cost-sharing agreement between the two entities.

Ongoing support from the consulting business. In many spin-outs, the new corporation will continue to rely on the consulting business for certain services, back-office support, client introductions, or technical expertise, at least in the early stages. These arrangements should be documented in a formal intercompany services agreement that specifies the scope of services, the compensation, and the term. Informal arrangements create legal and tax complications and raise red flags for investors.

Frequently Asked Questions

Q: Does the consulting business have to give up ownership of the product entirely in a spin-out?

A: Not necessarily. In a licensing structure, the consulting business retains ownership of the IP. In a tax-deferred contribution structure, the consulting business receives equity in the new corporation in exchange for the IP. A full transfer at fair market value is the only approach that results in the consulting business having no ongoing interest in the product.

Q: Can the new corporation use the consulting business's existing client relationships to generate revenue?

A: This needs to be handled carefully. Client relationships and contracts belong to the consulting business, not the new corporation. If the new company is going to serve those clients, there should be a clear commercial arrangement, such as a reseller agreement or referral arrangement, between the two entities. Or alternatively, the Client contract should be assigned to the new corporation. Informally relying on the consulting business's relationships without proper documentation creates legal and tax complications.

Q: How do we value the IP for purposes of the transfer?

A: For high-value assets, a third-party appraisal is the most defensible approach. For lower-value assets, a board-approved internal valuation may be sufficient. Your legal and tax advisors can help you determine the right approach based on the magnitude of the asset's value.

Q: Why use a SAFE instead of issuing preferred stock directly to the consulting business?

A: A SAFE is a simpler, more efficient instrument that accomplishes a similar economic result. It is a right to receive preferred stock at a future financing event, and it carries virtually the same liquidation preference mechanics. Using a SAFE avoids the need to set a specific valuation for the preferred stock at the time of the IP transfer (though a valuation cap can be used if desired), which can simplify the transaction.

Q: What happens to employees of the consulting business who will work on the new product?

A: Employees who will work primarily on the new product should typically be transitioned to the new corporation with new employment agreements, IP assignment agreements, and perhaps equity grants in the new company. Employees who split time between the two entities should have a formal arrangement documented in an intercompany services agreement.

Q: How long does the spin-out process take?

A: A straightforward spin-out with clean IP and a simple structure can be completed in a few weeks. More complex situations, including entangled contracts, unclear IP ownership, existing investors in the consulting business, or international considerations, can take significantly longer. Starting the process early, before you are under pressure from an investor timeline, is the right move.

The Bottom Line

Spinning out a product into a new startup can be an exciting transition for both the consulting business and a founding team, and one of the most legally consequential. The decisions you make about how to structure the IP transfer, how to set up the new corporation, and how to separate the two businesses will shape your ability to raise capital, attract talent, and build something that investors and acquirers will want to be part of.

The good news is that all of the common pitfalls are avoidable with the right legal strategy in place from the start. Whether you are considering an exclusive license, a fair market value transfer, or a tax-deferred contribution structure using preferred stock or a SAFE, the key is to think through the implications carefully, and to get a defensible valuation in place before you do anything else.

Need guidance on spinning out a product into a new startup or structuring your company for venture capital funding? Get in touch with our team to start the conversation.