S-Corp vs. LLC: What's the Difference?
- Lauren Bean

- Jul 3
- 3 min read
Updated: Aug 10
Choosing the right business structure is one of the most important decisions for small business owners and individuals starting a new venture. Two popular options are the S-Corporation (S-Corp) and the Limited Liability Company (LLC). Both offer liability protection and tax advantages, but they differ in key ways that affect how you manage your business, handle taxes, and organize your finances. Understanding these differences can help you pick the best fit for your goals.

What Is an LLC?
An LLC is a flexible business structure that combines the liability protection of a corporation with the tax simplicity of a partnership or sole proprietorship. It shields owners (called members) from personal liability for business debts and lawsuits. LLCs are popular among small business owners because they are easy to set up and maintain.
Key Features of an LLC
Ownership flexibility: LLCs can have one or many members, including individuals, corporations, or other LLCs.
Management options: Members can manage the LLC themselves or appoint managers.
Pass-through taxation: By default, LLCs do not pay federal income taxes. Instead, profits and losses pass through to members’ personal tax returns, avoiding double taxation.
Fewer formalities: LLCs have fewer record-keeping and reporting requirements compared to corporations.
What Is an S-Corp?
An S-Corp is a special tax status granted by the IRS to eligible corporations and LLCs. It allows income, losses, deductions, and credits to pass through to shareholders’ personal tax returns, similar to an LLC. However, an S-Corp has more rules and restrictions.
Key Features of an S-Corp
Ownership limits: S-Corps can have up to 100 shareholders, all of whom must be U.S. citizens or residents.
One class of stock: S-Corps can only issue one type of stock, limiting flexibility in ownership structure.
Pass-through taxation: Like LLCs, S-Corps avoid double taxation by passing income to shareholders.
Salary requirement: Shareholders who work for the company must be paid a reasonable salary, which is subject to payroll taxes.
More formalities: S-Corps must hold regular meetings, keep minutes, and follow stricter record-keeping rules.
Taxes and Finances: How They Differ
Taxes often drive the choice between an LLC and an S-Corp. Both structures offer pass-through taxation, but the way they handle self-employment taxes and payroll can affect your finances.
LLC Taxation
Default treatment: Single-member LLCs are taxed as sole proprietorships, and multi-member LLCs as partnerships.
Self-employment taxes: Members pay self-employment taxes (Social Security and Medicare) on all business profits.
Flexibility: LLCs can elect to be taxed as an S-Corp if beneficial.
S-Corp Taxation
Salary and distributions: Shareholder-employees receive a salary subject to payroll taxes. Remaining profits are distributed as dividends, which are not subject to self-employment taxes.
Potential tax savings: By splitting income between salary and dividends, S-Corp owners may reduce overall taxes.
IRS scrutiny: The IRS requires salaries to be reasonable. Paying too low a salary to avoid payroll taxes can trigger audits.
Example
Imagine a business owner earns $100,000 in profits:
As an LLC, they pay self-employment taxes on the full $100,000.
As an S-Corp, they might pay themselves a $60,000 salary (subject to payroll taxes) and take $40,000 as dividends (not subject to payroll taxes), potentially saving thousands in taxes.
Liability Protection and Formalities
Both LLCs and S-Corps protect personal assets from business liabilities, but their operational requirements differ.
LLC Formalities
Minimal ongoing requirements.
No need for annual meetings or minutes.
Flexible management structure.
S-Corp Formalities
Must hold annual shareholder and director meetings.
Keep detailed minutes of meetings.
Follow corporate bylaws and issue stock certificates.
These formalities can add administrative work but also bring structure that some businesses find valuable.
Which One Is Right for You?
Choosing between an LLC and an S-Corp depends on your business goals, how you want to manage your finances, and your tolerance for administrative tasks.
Consider an LLC if:
You want a simple setup with fewer formalities.
You prefer flexibility in ownership and management.
You don’t mind paying self-employment taxes on all profits.
You want the option to switch tax status later.
Consider an S-Corp if:
You want to reduce self-employment taxes through salary and dividends.
You are comfortable with more paperwork and formalities.
You meet the IRS requirements for shareholders.
You want to attract investors with stock options (within limits).
Still Have Questions?
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