HomeLaw & LegalCorporate LawWhat is S Corporation?
Law & Legal·2 min·Updated Mar 15, 2026

What is S Corporation?

S Corporation

Quick Answer

An S Corporation is a special type of corporation that meets specific Internal Revenue Code requirements. It allows income, deductions, and tax credits to pass through to shareholders, avoiding double taxation.

Overview

An S Corporation is a business structure that combines the benefits of a corporation with the tax advantages of a partnership. This means that the profits and losses of the corporation are passed directly to the shareholders, who report them on their personal tax returns. This helps avoid the double taxation that typically occurs with regular corporations, where both the company and the shareholders are taxed on the same income. To qualify as an S Corporation, a business must meet certain criteria, such as having no more than 100 shareholders and only one class of stock. This structure is particularly beneficial for small businesses looking to reduce their tax burden while maintaining limited liability protection. For example, if a small tech startup elects S Corporation status, its profits can be taxed only at the individual level, allowing the owners to keep more of their earnings. The importance of S Corporations in corporate law lies in their ability to provide a more favorable tax treatment while still offering the legal protections of a corporation. This makes them an attractive option for entrepreneurs and small business owners who want to limit their personal liability without facing the complexities of corporate taxation. By understanding the S Corporation structure, business owners can make informed decisions that align with their financial goals.


Frequently Asked Questions

The main benefits include avoiding double taxation on corporate income and allowing profits and losses to be reported on shareholders' personal tax returns. This can lead to significant tax savings for small business owners.
To qualify, a business must have no more than 100 shareholders, all of whom must be U.S. citizens or residents. Additionally, the company can only have one class of stock and must meet certain filing requirements with the IRS.
Yes, an S Corporation can choose to convert to a C Corporation or another business structure if it no longer meets the requirements or if the owners decide it's more beneficial. However, this process involves specific legal and tax considerations that should be carefully evaluated.