An S corporation (S corp) is a type of corporation designed to avoid the double taxation that regular corporations or C corporations (C corps) pay. C Corporations and LLCs use the same process when filing for S Corporation treatment.In this video what I want to do is talk about how s corporations actually work, how to elect to become an S corporation, how to file your tax return. The S corp election is a request filed with the IRS to change your business's tax status. To create an S corporation, a business must first be incorporated. It then must file Form 2553 with the IRS. For the IRS to classify your LLC or C corporation as an S corporation, you must fill out Form 2553. United is the Way we create lasting change. United Way brings communities together to find strength and share hope. NAACP builds Black political power to end structural racism.