Financial Glossary
Form 2553 (S Corp Election)
Form 2553 is the IRS election form a corporation or eligible LLC files to be treated as an S corporation for federal tax purposes. An S corp passes income, losses, deductions, and credits through to shareholders who report them on their individual returns, avoiding corporate-level federal income tax. The form requires signatures from all shareholders consenting to the election. Eligibility requirements include limits on the number and type of shareholders and restriction to a single class of stock. The election must generally be filed by a specific deadline relative to the tax year it is intended to take effect.
Problem & Application
The most common error with Form 2553 is missing the filing deadline -- the election is not automatic and a late filing can result in C corp treatment for the intended tax year, erasing the expected pass-through benefits. A second frequent mistake is failing to get all shareholder signatures before submission, which voids the election. For startup founders and single-member LLC owners, the decision of whether to elect S corp status at all requires modeling projected net profit against the added administrative cost of running payroll for owner-employees. The math does not always favor an election.
In Short
Form 2553 can generate real tax savings, but timing and eligibility traps are easy to fall into. A missed deadline or incomplete filing can cost you the election for an entire tax year.