The Difference Between an S Corporation and an LLC in Plain English

When you’re starting a business in California, choosing the right legal structure can feel a little overwhelming. Two of the most common choices—an S Corporation (“S‑Corp”) and a Limited Liability Company (“LLC”)—both offer liability protection, but they come with very different tax rules, ownership requirements, and ongoing obligations. Here’s a straightforward breakdown to help you understand the key differences.

This has become an interesting area with some many people choosing to become consultants after retirement or turning a hobby into a business. 

 

What They Have in Common

Both S‑Corps and LLCs protect your personal assets. That means your home, car, and savings are generally shielded from business liabilities or lawsuits. Both structures also allow for pass‑through taxation, meaning the business itself doesn’t pay federal income tax—profits “pass through” to your personal return.

How an LLC Works

An LLC is often the simplest option for small business owners. It offers:

• Flexible ownership: One owner (“member”) or many.
• Flexible management: You can run the business yourself or appoint managers.
• Flexible taxation: By default, an LLC is taxed as a sole proprietorship (if one owner) or a partnership (if multiple owners), but you can elect S‑Corp taxation if it benefits you.
• Fewer formalities: No mandatory board meetings, shareholder meetings, or corporate minutes.

For many people, the LLC is attractive because it’s easy to set up and run.

How an S Corporation Works

An S‑Corp is not actually a type of corporation—it’s a tax election you can make with the IRS. You can form an S‑Corp by creating a corporation or by forming an LLC and electing S‑Corp status. Key features include:

• Strict ownership rules: Only U.S. citizens or residents can be shareholders, and you’re limited to 100 of them.
• Formal structure: Requires officers, directors, and ongoing corporate governance.
• Potential tax savings: In many cases, S‑Corp owners can reduce their self‑employment tax burden because part of their income can be taken as a distribution instead of wages.

The added structure can be worthwhile if the tax benefits are significant enough.

Key Differences at a Glance

• Formality: LLCs are simpler with fewer requirements; S‑Corps must follow corporate rules.
• Taxation: LLCs have flexible tax treatment; S‑Corps follow specific IRS rules about payroll and distributions.
• Ownership: LLCs can have any number or type of owners; S‑Corps have strict limitations.
• Payroll requirements: S‑Corp owners must take a “reasonable salary,” which adds administrative work.

Which One Is Right For You?

There’s no one-size-fits-all answer. For many small California businesses, an LLC offers simpler management and plenty of flexibility. For others—especially those earning enough profit to pay themselves a salary—an S‑Corp election can create meaningful tax savings.

If you’re unsure which path makes sense for your goals, I’m happy to walk you through your options in plain English and help you choose a structure that protects you and supports your business long‑term.

Need legal guidance? Contact Elizabeth C. Sears, Esq. at (510) 717‑1512 or visit my website to schedule a consultation.