Every corporation is formed the same way under state law. What you choose is how it's taxed. Here's how the two options differ, who each one suits, and how to incorporate in your state.
Checked against official state sourcesUpdated All 50 states
Is an S corporation a different kind of company from a C corporation?
No. Both are corporations under state law, formed the same way. The difference is federal tax: a C corporation pays its own income tax, while an S corporation has elected with the IRS to pass profits and losses through to its shareholders.
Can I switch from a C corporation to an S corporation later?
Yes, if the corporation meets the S requirements, by filing Form 2553. Converting an existing C corporation can trigger special taxes, such as the built-in gains tax, so plan the switch with a CPA. An S corporation can also revoke its election and become a C corporation.
Which is better for a startup raising money?
A C corporation. Venture investors usually require preferred stock and often invest through funds or companies, and S corporations can't have either. C corporation stock may also qualify for the Section 1202 small business stock exclusion.
Which is better for a profitable small business?
Often an S corporation, or an LLC taxed as one. Profits pass through to the owners, and owner-employees pay payroll tax only on a reasonable salary rather than on all of the profit.
Do corporations have more paperwork than LLCs?
Yes. Corporations adopt bylaws, issue stock, hold director and shareholder meetings (or act by written consent) and keep minutes. LLCs have far fewer formalities.
Can one person own a corporation?
Yes. A single person can be the only shareholder, director and officer of a corporation in most states, and a one-owner corporation can elect S status.