Selecting an Entity Structure for Future Success
The entity structure of a business has ripple effects. It impacts how taxes are handled, how the company is run, and whether the owner’s personal assets are exposed if something goes wrong. It also plays a role in how the business can grow or how easily it can attract investors later. Some choices offer flexibility and simplicity. Others come with more formality but offer better long-term options for scaling. By understanding the differences, business owners can make informed decisions based on individual priorities. To help clients, prospects, and others, WhippleWood CPAs has provided a summary of the key details below.
Key Factors to Consider
Before choosing an entity structure, a business will want to consider goals, resources, and long-term plans. Several key factors include:
- Liability Protection — The protection provided to the owners’ personal assets.
- Tax Treatment — Whether profits are taxed and reported at the business level, individual level, or both.
- Operational Requirements — The amount of administrative work required to stay compliant.
- Growth and Flexibility — How easily the business can scale, attract funding, or transfer ownership in the future.
Comparing the Main Options
Limited Liability Company (LLC) An LLC offers liability protection without many of the formalities required of a corporation. It’s one of the most widely used structures among small and mid-sized businesses. It’s flexible, relatively easy to manage, and allows for straightforward tax reporting.
LLCs are taxed as pass-through entities by default. That means the business doesn’t pay federal income tax. The profits pass through to the owner’s tax return, and the owner pays tax on that income at the individual tax rate. In some cases, an LLC might elect S Corporation tax treatment to help reduce self-employment tax.
LLCs also offer flexibility when it comes to ownership and management. There’s no requirement for a board of directors or formal officer roles. Owners can manage the business directly or appoint managers to handle daily operations. This makes it an attractive option for closely held companies, professional service providers, and real estate ventures.
However, an LLC does have limitations. LLCs don’t work as well for businesses that want to raise money from outside investors or issue multiple classes of stock. In some states, there are annual fees to be considered.
S Corporation — An S Corp is not a separate entity type but a tax election available to eligible partnerships and LLCs. If a business qualifies, it can pass profits and losses directly through to the owners’ personal tax returns, and it can potentially reduce self-employment taxes.
Under S Corp rules, the business does not pay federal income tax. Instead, owners who work for the business have to pay themselves a reasonable salary, which is taxed as pass-through income. That salary is subject to payroll taxes. Any leftover profits can be taken as distributions, which aren’t subject to self-employment taxes. Done correctly, this structure can lead to meaningful tax savings over time.
To qualify for S Corp status, a business needs to meet eligibility requirements. It can have no more than 100 shareholders, all of whom must be U.S. citizens or residents. Only one class of stock is allowed, which limits flexibility in how ownership interests are structured.
In addition to tax savings, S Corps offer liability protection. However, they also come with more administrative responsibilities. This status often appeals to profitable, closely held businesses that maintain a pass-through structure.
C Corporation — A C Corp is a separate legal and taxable entity. It offers strong liability protection for owners and is the preferred structure for businesses planning to seek outside investment, issue stock, or grow on a national scale.
Unlike LLCs and S Corps, a C Corp pays taxes on profits at the corporate level, which is currently at 21%. When those profits are distributed as dividends, shareholders pay tax on the dividends, often leading to double taxation. While this structure may seem less favorable for smaller businesses, it becomes advantageous for companies that plan to reinvest earnings rather than distribute them immediately.
C Corps can issue multiple classes of stock, making them attractive to venture capitalists and other investors. There are no restrictions on the number or type of shareholders, allowing broad flexibility in ownership structure.
Operating this type of entity requires strict adherence to corporate formalities. This includes maintaining a board of directors, appointing officers, holding regular meetings, recording minutes, and filing required reports. These requirements add complexity and cost but help establish credibility and stability, particularly with investors, banks, and potential acquirers.
For businesses with high growth ambitions, plans to raise capital, or long-term goals of going public, the C Corporation structure is a viable option.
Planning for the Future
Choosing a structure is as much about tomorrow as it is about today. What works for a solo consultant just starting out won’t always fit a company that wants to bring on investors or sell at a future date. LLCs and S Corporations tend to fit businesses that plan to stay small to mid-sized and are owner operated. They offer simplicity, tax efficiency, and enough protection for most everyday risks. C Corporations are built for businesses with larger ambitions, especially if raising capital is on the horizon.
Switching structures later is possible, but not always simple. Some moves come with tax consequences. Others require reorganization, new filings, and careful legal planning.
Contact Us
Legal structure influences every stage of a business’s lifecycle, from how taxes are paid to how ownership transitions occur. While no single structure is ideal for every business, understanding the differences between an LLC, an S Corp, and a C Corp helps owners make more informed decisions. If you have questions about entity structure or need assistance with another tax or accounting issue, WhippleWood CPAs can help. For additional information call 303-989-7600 or click here to contact us. We look forward to speaking with you soon.
About the Author

Randall Joens CPA
Randall serves as the Director in charge of the firm’s Client Advisory Service (CAS) practice. In this role, he works with organizations to bolster their accounting function, drive efficiencies, maintain compliance with regulatory bodies, enhance financial reporting, and empower management to make more informed and effective decision making.