CPA of Denver · Work directly with Philip M. Falco, CPA
An S corporation election changes how an eligible entity is taxed for federal purposes. It does not create a new LLC or automatically make a business more tax efficient. CPA of Denver can help evaluate the decision and review an election problem before filing work is agreed.
Forming a Colorado Business vs. Electing S Corporation Tax Treatment
Searching for “how to file an S corp in Colorado” can describe three different tasks: creating a legal entity, choosing its tax treatment or filing its annual returns. Identify which task you need before choosing a service.
Form the legal entity
Colorado entity formation and registration are separate from the federal S corporation election. Creating an LLC does not itself elect S corporation tax status. Use the state’s new-business resources for registration starting points; entity-formation work is not included merely by purchasing tax-return preparation.
Elect S corporation tax treatment
An eligible corporation or LLC uses IRS Form 2553 to elect S corporation treatment. Eligibility, required owner consents and the intended effective date need review. An existing eligible business can also consider an election; the decision is not limited to newly formed entities.
File the annual tax returns
An election does not replace annual return preparation. See our Colorado S corporation filing checklist for records and S corporation tax return preparation for service scopes.
Should Your Business Elect S Corporation Treatment?
Compare expected profit, the owner’s services and compensation, payroll costs, other wages, state obligations and ongoing administration. A useful comparison includes the cost of business returns and payroll alongside the potential tax effects. There is no universal profit threshold that makes the election right for every owner.
An LLC’s legal structure and its tax classification are different questions. Start with our LLC tax-classification guide if you are unsure how your business currently files.
Timely Form 2553 Elections
The IRS Form 2553 instructions explain the filing window, shareholder consents and eligibility requirements. We review the intended effective date, formation date, ownership and filing history before determining the next step. Keep the signed election, transmission evidence and IRS response with the permanent entity records.
What If the Election Was Late or Never Accepted?
Late-election relief may be available under Revenue Procedure 2013-30. Eligibility depends on conditions including intended S corporation treatment, reasonable cause, consistent reporting and timing. Relief is not automatic, and it does not cure every ownership or classification defect. Some cases need a different procedure or specialist assistance.
Gather the original Form 2553, proof of delivery, IRS letters and all affected returns. A rejected return alone does not establish which correction is appropriate. Avoid submitting a new election with a guessed effective date.
Records for an Election Review
- Formation documents, EIN confirmation and current ownership details.
- Prior entity and owner returns, elections and IRS correspondence.
- Year-to-date profit-and-loss statement and balance sheet.
- Owner duties, hours, payroll and distributions.
- The desired effective date and any filing or response deadline.
How We Scope the Work
An initial discussion identifies whether you need a classification review, an election comparison or corrective filing work. Any Form 2553 preparation, reasonable-cause statement, payroll correction, amendment or IRS response is quoted separately after the records are reviewed. The consultation fee does not include filing an election or guarantee IRS acceptance.
For ongoing coordination, see business advisory, S corporation return preparation and the reasonable-compensation guide.
Frequently Asked Questions
Does forming an LLC make it an S corporation?
No. An LLC is a legal entity. Its federal tax treatment depends on ownership and any valid elections.
Can you guarantee that a late election will be accepted?
No. We assess the facts and applicable relief requirements. IRS acceptance and any additional corrective work depend on the case.
Choose Your Next Step
For a focused question, review the $350 CPA Consultation: up to one hour total for document review, preparation and the telephone call. Larger analyses and implementation require a separate engagement. For service-fit and pricing questions, send a brief inquiry; do not include sensitive financial records.
Official References
Updated November 2, 2026 · CPA of Denver. General information; the applicable tax year, facts and written engagement determine the work and advice provided.
More Preparation and Planning Options
Review standard individual, Schedule C, rental, business-and-owner and election starting fees, or compare annual advisory plans billed monthly. Existing limited fixed-fee services retain their own eligibility and scope.