A Small Business Owner’s Guide

Sole Proprietor, LLC, or S Corp? A Small Business Owner’s Guide

By Joseph C Verga

As a small business owner, one of the first major decisions you will face is how to legally structure your business. Whether you are just starting out or looking to change the way your business is organized, you may wonder whether to remain a sole proprietor, form a limited liability company (LLC), or elect S corporation (S-Corp) status. Each of these business structures has its own advantages and disadvantages, especially in the areas of taxation, legal protection, administrative complexity, and long-term growth potential.

In this article, I walk through the key factors that should influence your decision, with particular attention to taxes, legal protections, and the operational differences between these entities. Let’s begin by discussing each business structure in detail.

Sole Proprietorship: The Simplest Option

Overview

A sole proprietorship is the simplest and most common form of business ownership. It is an unincorporated business owned by one individual. If you start a business by yourself and do not file any paperwork to form an LLC or corporation, you are automatically considered a sole proprietor.

Key Features

• Simplicity: As a sole proprietor, there is minimal paperwork required to start the business, and it’s easy to maintain. There are no separate tax filings for the business itself, and you file all your business income and expenses on your personal tax return (Form 1040, Schedule C).

• Control: You have complete control over decision-making and the management of your business.

• Pass-Through Taxation: Sole proprietorships are “pass-through” entities, meaning all profits and losses pass directly to the owner, who reports them on their personal income tax return. You pay taxes on any profits at your personal income tax rate.

Tax Considerations

From a tax perspective, sole proprietors benefit from simplicity, but there are some drawbacks:

• Self-Employment Tax: In addition to income tax, sole proprietors are responsible for self-employment tax, which includes Social Security and Medicare taxes. For 2024, the self-employment tax rate is 15.3% on the first $160,200 of net earnings (12.4% for Social Security and 2.9% for Medicare). There is also an additional Medicare tax of 0.9% on earnings over $200,000 (single filers) or $250,000 (married filing jointly).

• No Separation of Personal and Business Assets: Since there is no legal distinction between you and the business, your personal assets are exposed in the event of a lawsuit or unpaid debts.

Legal Protection

One of the biggest downsides of operating as a sole proprietor is the lack of personal liability protection. You are personally responsible for all business debts and obligations, which means creditors can go after your personal assets (e.g., your house, car, or personal savings) to settle business debts or lawsuits.

This lack of protection may not be a major concern for very small, low-risk businesses, but for most business owners, personal liability exposure is a significant risk. This is where forming an LLC or S corporation can offer more protection.

Limited Liability Company (LLC): A Flexible Middle Ground

Overview

An LLC is a hybrid business structure that combines elements of a sole proprietorship or partnership with the liability protections of a corporation. LLCs can have one or more owners and the management and ownership structure is highly flexible.

Key Features

• Personal Liability Protection: LLCs provide limited liability protection, meaning the owners are generally not personally responsible for business debts and liabilities. This creates a legal separation between your personal assets and the business’s liabilities, which can be preferable.

• Pass-Through Taxation: Like a sole proprietorship, LLCs are typically taxed as pass-through entities. Profits and losses are passed directly to the owners, who report them on their personal tax returns. However, LLCs have the option to be taxed as an S-Corp or C-Corp if desired.

• Flexibility: An LLC can be structured in different ways depending on the needs of the owners. For example, you can be the sole owner (single-member LLC) or partner with others (multi-member LLC), and you can choose whether you want the LLC to be manager-managed or member-managed.

Tax Considerations

LLCs offer flexibility when it comes to taxation. By default, a single-member LLC is taxed as a sole proprietorship, while a multi-member LLC is taxed as a partnership. However, LLCs can also choose to be taxed as an S-Corp or C-Corp, which can provide additional tax planning opportunities.

• Self-Employment Tax: Like a sole proprietorship, LLC members are responsible for self-employment tax on their share of the business income. However, by electing to be taxed as an S-Corp, LLC owners can potentially reduce their self-employment tax liability.

• Deduction Opportunities: LLCs can deduct a wide range of business expenses, including health insurance premiums, retirement contributions, and the Qualified Business Income (QBI) deduction of up to 20% under Section 199A.

Legal Protection

The main advantage of forming an LLC is the personal liability protection it provides. In most cases, creditors cannot go after your personal assets to satisfy business debts. However, it’s important to maintain a clear separation between personal and business finances, as courts may “pierce the corporate veil” and hold members personally liable if they find that the LLC was not treated as a distinct entity.

This legal protection makes the LLC particularly attractive for business owners who want a simple structure but desire to shield their personal assets from business risks.

Administrative Complexity

While forming an LLC requires more paperwork than a sole proprietorship, it is still relatively simple. You’ll need to file articles of organization with your State, create an operating agreement (even if you’re a single-member LLC), and comply with ongoing requirements like annual reports and franchise taxes, depending on your state of incorporation.

S Corporation (S-Corp): A Tax-Efficient Entity for Growing Businesses

Overview

An S corporation is a special type of corporation that allows business owners to enjoy the benefits of pass-through taxation while also providing some advantages for reducing self-employment taxes. Unlike LLCs and sole proprietorships, an S-Corp is not a business structure itself but, rather, a tax designation. Both LLCs and traditional corporations (C corporations) can elect to be taxed as an S-Corp by filing Form 2553 with the IRS.

Key Features

• Pass-Through Taxation: Like LLCs, S-Corps offer pass-through taxation, meaning the business’s profits and losses are reported on the owners’ personal tax returns. The S-Corp itself does not pay federal income tax.

• Reduced Self-Employment Tax: One of the primary benefits of an S-Corp is the ability to reduce self-employment taxes. Unlike sole proprietors and LLC members, who must pay self-employment tax on all business income, S-Corp owners can take a portion of their income as a salary (subject to payroll taxes) and the rest as distributions, which are not subject to self-employment tax.

• Ownership Restrictions: S-Corps have more restrictions than LLCs. For example, they are limited to 100 shareholders, and all shareholders must be U.S. citizens or residents. S-Corps cannot be owned by other corporations or partnerships, and they are limited to one class of stock.

Tax Considerations

The tax savings from reducing self-employment taxes is one of the most appealing aspects of an S-Corp. However, the IRS requires that S-Corp owners pay themselves a “reasonable salary” for their work in the business. The remaining profits can be distributed as dividends, which are not subject to self-employment tax.

• Salary vs. Dividends: For example, if your S-Corp generates $150,000 in profit, you might pay yourself a salary of $80,000 and take the remaining $70,000 as a distribution. You would pay self-employment taxes on the $80,000 salary but not on the $70,000 distribution, potentially saving thousands of dollars in payroll taxes.

• Salaries Subject to Payroll Taxes: Keep in mind that salaries paid through an S-Corp are subject to payroll taxes (Social Security and Medicare). However, this is still generally lower than paying self-employment tax on all business income.

• Quarterly Filings and Compliance: Operating as an S-Corp adds more complexity in terms of compliance. You will need to file payroll taxes, submit quarterly tax estimates, and file an annual corporate tax return (Form 1120S).

Legal Protection

Like LLCs, S-Corps provide limited liability protection to their owners. Shareholders are generally not personally responsible for the debts and liabilities of the corporation, shielding personal assets from business-related lawsuits or debt obligations.

Administrative Complexity

S-Corps come with additional administrative responsibilities compared to LLCs and sole proprietorships. Owners must:

• File articles of incorporation with the State.

• Hold regular shareholder and director meetings and maintain minutes.

• File an S-Corp election with the IRS (Form 2553).

• File payroll taxes and corporate tax returns (Form 1120S).

These additional responsibilities can increase your administrative workload, but for many growing businesses, the tax savings from the S-Corp structure more than make up for the added complexity.

Choosing the Right Structure for Your Business

When deciding between a sole proprietorship, LLC, and S-Corp, it’s important to consider your business’s size, growth potential, risk level, and administrative capacity. 

Here are some key questions to help guide your decision:

1. How much personal liability protection do you need?

• If you want personal liability protection from business debts, an LLC or S-Corp is likely the better choice. Sole proprietorships offer no legal separation between you and your business.

2. How important are tax savings?

• If you are earning significant business income, an S-Corp can offer substantial tax savings by reducing self-employment tax. However, if your business is just starting or generates limited income, the tax advantages may not outweigh the added complexity of managing an S-Corp.

• LLCs offer more flexibility in taxation, allowing you to stick with pass-through taxation or elect S-Corp status down the line.

3. How simple do you want your business structure to be?

• Sole proprietorships and single-member LLCs are the simplest to manage, with less paperwork and fewer compliance requirements than S-Corps.

4. Are you planning to grow or attract investors?

• If you plan to grow and seek outside investment, an S-Corp may be better suited for raising capital, as it can issue stock to shareholders (although there are limitations on the number of shareholders).

Need Help Choosing Your Business Structure? 

Choosing the right business structure is one of the most important decisions you will make as a small business owner. While sole proprietorships offer simplicity and minimal start-up costs, they provide no personal liability protection. LLCs offer flexibility, legal protection, and pass-through taxation, making them a popular choice for small businesses. S-Corps, while more complex, can provide significant tax savings by reducing self-employment taxes, making them attractive for higher-income businesses.

Ultimately, the right choice depends on your business goals, income level, and willingness to manage the administrative requirements. As a financial strategist at Fountainhead Advisors, I can serve as a valuable resource to help you identify the best structure for your business needs. I explain complex topics in plain English to help you make clear, educated decisions.

To get in touch or schedule a meeting, call or email jverga@fountainhead-advisors.com.

About Joseph

Joseph Verga is a financial advisor at Fountainhead Advisors, a financial services firm based in Warren, New Jersey, specializing in creating comprehensive, unique financial plans to help clients build wealth. With over 25 years of experience in equities trading, Joseph has a strong background in risk management, investment strategies, and portfolio optimization. He advises hardworking small business owners with a holistic approach to maintaining and growing their wealth. He is dedicated to collaborating with clients to develop flexible, personalized financial plans that allow them to pursue their goals with confidence knowing a professional is in their corner. Joseph takes pride in his work, genuinely cares about his clients, and has a desire to help them plan for every life chapter. He says, “Everyone’s path is different and none go in a straight line. Your life and journey are unique to you. Your financial plan should be tailored to grant you the freedom to adjust to these experiences.”

Joseph holds a bachelor’s degree from Princeton University and a Juris Doctor from Fordham University School of Law. Outside of work, he is a devoted family man, married to Miriam Silver Verga, a small business owner, and father to four daughters. Joseph and his family are members of Temple Emanuel in Westfield, active hikers, and love hosting backyard parties for family and friends. Avid collectors and enthusiasts of fine arts (attending several shows a year), they also consider themselves movie and Broadway buffs. To learn more about Joseph, connect with him on LinkedIn.

The information contained in this article is for informational purposes only and intended solely to provide educational content I find relevant and interesting for clients. All shared thoughts represent my opinions and are based on sources I believe to be reliable. However, nothing in this report should be construed as investment or tax advice. I provide investment advice on an individualized basis only after understanding your unique circumstances and needs. Please consult a qualified tax professional for any tax-related questions or considerations.