Late S Corp Election Relief: Rev. Proc. 2013-30 Explained

If you missed the deadline to file Form 2553, the IRS offers a simplified fix: late S corp election relief under Revenue Procedure 2013-30. In most cases you have up to 3 years and 75 days from the date you wanted S status to begin, you pay no user fee, and you simply file Form 2553 with a reasonable-cause statement. The catch is that the business and every shareholder must have acted as if the election were already in place.

This guide covers who qualifies for late S corp election relief, the required statements, how to file, a worked timeline, and what to do if you are outside the window. It is general information, not tax or legal advice, and late elections are a classic area where a CPA or tax attorney earns their fee.

How a late S corp election happens

Form 2553 has a short deadline: no more than 2 months and 15 days after the start of the tax year the election should take effect, or any time in the prior year. For a calendar-year company that is March 15. New businesses miss it all the time because:

• A formation service set up the LLC but never filed the election.
• The owner assumed an EIN application or state filing covered it.
• The form was mailed or faxed but never processed, and nobody checked for an acceptance letter.
• The owner decided to elect after the business took off mid-year.

Often the problem only surfaces when the company files Form 1120-S and the IRS rejects it, or sends a notice saying it has no record of an S election. Our step-by-step guide to Form 2553 covers a timely election.

Rev. Proc. 2013-30 requirements

According to the IRS page on late election relief, the entity must meet these conditions:

Requirement	What it means in practice
Intended to be an S corporation	The owners meant to elect S status as of the requested date
Eligible entity	100 or fewer shareholders, only eligible shareholders, one class of stock, domestic entity
Failed only because the election was late	No other defect, such as an ineligible shareholder
Reasonable cause	A short explanation of why the form was late
Consistent reporting	The entity and all shareholders reported income consistent with S status for every affected year
Within 3 years and 75 days	Measured from the intended effective date
Otherwise valid election	For example, signed consent of all shareholders

The procedure also covers a late corporate classification election for an LLC that was meant to take effect on the same date, and late elections for qualified subchapter S subsidiaries and certain trusts.

The "consistent reporting" test is where most cases fail

If the company filed Form 1120-S and each owner reported K-1 income, consistency is easy. If the single-member LLC owner reported everything on Schedule C instead, the facts are inconsistent with S status for that year. Practitioners sometimes handle this with amended returns before or alongside the request, but it adds complexity. See our guide to the amended tax return (Form 1040-X).

Worked timeline example

Illustrative facts. Priya formed a single-member LLC in Texas in February 2024 and asked her formation service to elect S status from day one. She paid herself a salary through payroll, filed Forms 1120-S for 2024 and 2025 and reported K-1 income on her personal returns. In October 2026 the IRS sent a letter saying it had no record of an S election.

Date	Event
February 12, 2024	LLC formed; intended S election effective date
April 26, 2024	Normal Form 2553 deadline (2 months 15 days after start)
2025 and 2026	1120-S returns filed; owner reported K-1 income
October 2026	IRS notice: no S election on file
November 2026	Late Form 2553 filed under Rev. Proc. 2013-30
Late April 2027	End of 3-year-75-day window (Feb. 12, 2027 + 75 days)

Priya is within the window, reported consistently and has an honest reasonable-cause explanation (reliance on the formation service). She is a strong candidate for relief. Had she discovered the problem in mid-2027, she would have missed the window and faced a private letter ruling request instead.

How to request late S corp election relief, step by step

1. Confirm the intended effective date and calculate 3 years and 75 days from it.
2. Check eligibility for every year since then: shareholders, stock classes, distributions in proportion to ownership.
3. Review consistency. Confirm the entity filed 1120-S returns (or none yet) and owners reported K-1 income.
4. Complete Form 2553 with the intended effective date and signatures of every person who was a shareholder at any time during the period.
5. Write "FILED PURSUANT TO REV. PROC. 2013-30" at the top of the form, as the Form 2553 instructions direct.
6. Attach the reasonable-cause statement (Form 2553 has a space for it) explaining why the election was late and describing diligent actions taken to correct it once discovered.
7. Include the required shareholder statements confirming they reported consistently with the S election for all affected years.
8. File it. Generally mail or fax it to the service center listed in the Form 2553 instructions, or attach it to a current-year Form 1120-S if the instructions allow for your situation. An extension to file the 1120-S does not extend the 3-year-75-day window.
9. Watch for the acceptance letter (often CP261) and store it with your formation documents.

If you miss the window: other options

Option	When it fits	Cost and effort
Rev. Proc. 2013-30 exception for 1120-S filers	Corporation filed 1120-S timely, 6+ months passed, no IRS notice of a problem	No fee; narrow and rarely applies
Private letter ruling	Outside the window or other defects	Substantial IRS user fee plus professional fees; months of processing
Inadvertent invalid election relief (section 1362(f))	Election filed but invalid, for example a missing signature	Usually a ruling request
Elect prospectively	Accept C corp or default status for past years	File a timely 2553 for the next tax year

The prospective route can be surprisingly painful: if the IRS treats the past years as C corporation years, the company may owe corporate tax on those profits and distributions may be taxed as dividends. Our S corp vs C corp guide explains why that is costly.

Writing the reasonable-cause statement

The statement does not need legal language. It needs to be specific, truthful and consistent with your filings. A workable structure:

1. Intent. State that the entity intended to be classified as an S corporation effective on the requested date.
2. What went wrong. For example, "The company engaged a formation service to file Form 2553 at formation. The service did not file the form, and the company was unaware of the omission."
3. Consistent conduct. Note that the company filed Forms 1120-S, paid the owner through payroll and issued K-1s for each year since the effective date.
4. Prompt correction. State when you discovered the problem and that you filed promptly afterward.

Keep supporting documents ready, such as the engagement letter with the formation service, payroll reports and copies of filed 1120-S returns, in case the service center asks for more information.

Effects on payroll, state taxes and invoicing while you wait

While the request is pending, keep operating as an S corporation: run payroll, make estimated payments and file Form 1120-S on time. Stopping payroll or switching to Schedule C reporting in the meantime undermines the consistency requirement. If the IRS rejected an 1120-S because there was no election on file, include a copy of the late Form 2553 or follow the instructions in the IRS letter. States that recognize the federal S election generally follow the IRS acceptance, but a few have their own forms, so check yours. Customers paying you do not need to do anything differently as long as you invoice under the same legal name and EIN.

Common mistakes

• Missing shareholder signatures. Anyone who was a shareholder during the period must consent, including former owners and, in community property states, spouses.
• Wrong effective date. Use the date you actually intended, which must match how you filed.
• Waiting for the next return. The clock keeps running. File as soon as you find the problem.
• Treating payroll as optional. An S corp that pays no salary to a working owner has a different problem; see our guide to S corp reasonable salary.
• Not keeping the acceptance letter. Banks, lenders and future buyers may ask for proof of S status.

Practical cleanup after relief is granted

Once the IRS accepts the election, check that state filings match. Some states require their own S election or follow the federal one automatically. Make sure payroll filings, W-2s and K-1s line up for every year and that the company uses its own EIN everywhere (see how to get an EIN if it never had one), and update your bookkeeping so owner payments are coded as salary or distributions, not mixed draws. Our guide on how to file taxes as an LLC shows how the return types fit together, and our 2027 business tax deadlines calendar has the March 15 dates for both Form 2553 and Form 1120-S.

Also make sure your invoices are issued in the company's legal name, with its EIN rather than your SSN, so customer 1099s and your own records match the entity the IRS now recognizes. You can create invoices like that in a minute with our free invoice generator; there is no sign-up, and each invoice downloads as a PDF.