How to Choose an Entity for a Longevity Clinic (LLC vs S-Corp vs C-Corp)

Launching a startup can be complex! You want to set your business up for long-term success, but sometimes it’s hard to envision what things will look like in the years to come. 

One of the most critical decisions you’ll make is choosing the right legal structure for your business. Your choice here has far-reaching implications for the company’s future, fundraising, taxes, and growth strategy. 

The three most common structures you’ll likely consider are: 

• Limited liability corporations (LLCs)

• S-Corporations

• C-Corporations

Each choice is distinct, with unique pros and cons to guide your final decision. 

Though many founders choose the least complex structure (LLC) at launch, if you take the time to consider the implications, it could save you a lot of time, money, and legal issues later on. 

So, let’s briefly review these three choices to see what’s right for your clinic. 

LLCs for Simplicity and Flexibility

Small and mid-sized clinics may feel that an LLC structure is (at least initially) the best way to go. 

LLC pros:

• Owners (aka members) are protected from liability and are not personally responsible for the company’s business debts or legal issues. 

• Profits are passed through to the owner’s personal returns.

• Fewer requirements for a board of directors, documentation, or shareholder meetings.

LLC cons:

• Potential for high self-employment taxes.

• Limited fundraising potential as VCs who prefer more predictable corporate structures.

S-Corps for Tax Efficiency

Rather than being a legal entity in and of itself, an S-Corporation is an election available to qualifying LLCs or corporations. The biggest advantage of an S-Corp is that it helps members avoid self-employment taxes. 

S-Corp pros:

• Like an LLC, an S corporation is a pass-through entity. Profits can only be taxed once at the individual level. 

• Income can be split between salary and distributions. Since only the wage portion is subject to payroll taxes, it can significantly reduce the tax liability. 

• S-Corps offer more structure than an LLC (which can also be a con). 

S-Corp limitations:

Rather than being “cons” per se, let’s look at these points as limitations of the structure. 

• Ownership is limited to 100 shareholders, all of whom must be US persons (citizens or residents). 

• There is only one class of stock, which may pose challenges for equity arrangements. 

• More compliance and less flexibility than a standard LLC. 

There are situations in which an S-Corp makes sense. For example, if the clinic is generating stable profits above $100,000 annually and you don’t intend to seek VC investment, an S-Corp might be the better choice.

C-Corporations are Built for Scale

C-Corps are the realm of high-growth companies, especially those seeking venture capital or planning to scale nationally or internationally. 

C-Corps are more attractive to investors as the structure provides consistency and predictability. There are no restrictions on the number of shares issued or the type of shareholders, which opens the playing field considerably. 

Multiple classes of stock can be issued, providing greater equity flexibility and variability. 

Profits are also taxed at a flat corporate tax rate, which lowers the tax burden massively in scale environments. 

However, there are drawbacks to consider. Profits are taxed twice, once at the corporate level and again when dividends are issued. 

C-Corps require formal governance for compliance, including a board of directors, regular board meetings, and related documentation. 

Additionally, legal, accounting, and compliance costs are much higher, which can be a consideration for early-stage companies. 

If you intend to develop proprietary formulas, treatments, or diagnostics, a C-Corp might be the way to go. The same holds if you plan to partner with external stakeholders, like biotech firms, or if venture capital or private equity is in your future. 

Expansion into global markets (or even multiple markets within the United States) may also preclude a C-Corp structure. 

How to Choose the Right Entity for Your Longevity Clinic

Ultimately, choosing an entity is about long-term strategy, so it’s vital to think about where you’re headed before making any hard-and-fast decisions. 

Here are a few considerations to ponder:

How do you envision the company’s growth?

If you envision a single-location clinic with steady, sustainable income, an LLC or S-Corp is probably just fine. However, if you plan to seek out investment down the road, a C-Corp is more appropriate. 

What’s your tax strategy? 

• LLCs are simpler from a tax standpoint, but your members may be burdened with self-employment taxes.

• S-Corps are more tax-efficient for profitable companies. 

• C-Corps lay the foundations for growth and investment. 

Where’s the money coming from? 

If you plan to seek investment, you need to choose a C-Corp. A C-Corp’s standardized equity structure provides clarity for investors and can make or break your plans. 

Regulatory concerns

Longevity clinics often employ licensed professionals, but depending on your location, you may be limited in who can own the clinic. Seek out qualified legal advice to understand relevant healthcare regulations. 

What’s your exit strategy? 

If you plan to sell your clinic or merge with another company down the road, a C-Corp offers more flexibility and opens more options. 

Start Simple, Then Evolve.

You might not know exactly what the future holds, so taking a staged approach might be the best way to go. 

Start with an LLC for flexibility and simplicity. Once the clinic becomes profitable, elect to be an S-Corporation to optimize taxes. Should you choose to seek outside investment, converting to a C-Corp is the logical next step. 

This way, you can minimize entity complexity while still having the option to scale later, if it makes sense. 

Ultimately, there is no one-size-fits-all answer to the “which entity should I choose?” question. It’s all about your financial picture, long-term goals, and having the infrastructure to support your decision. 

The experts at Growise suggest consulting with a healthcare attorney and a qualified tax advisor before making any decisions. The right choices now can protect your business and position your clinic for long-term success.

Still unsure? A quick call may help! Reach out to Growise today, and let’s talk about it.