Elect S corporation status with our Form 2553 checklist. For CPAs, business attorneys, and owners of eligible corporations or LLCs converting to S corp taxation. Confirm shareholder eligibility, consent signatures, effective date, and filing timing so the election is accepted and Form 1120-S filing can begin. Confirm current IRS instructions. Not tax advice.

Limits on shareholder type/count and one class of stock rules apply.
Legal names must match consents and Form 2553.
Use Form 2553 shareholder consent section or attached statements.
Align with tax year and filing deadline or relief request.
Include officer signature and all required information.
Follow current instructions for where to file Form 2553.
Needed before relying on S status for Form 1120-S.
S corps with working owners typically need payroll setup.