Form 2553 is the IRS form an eligible LLC or corporation files to be taxed as an S corporation, and it must reach the IRS no more than two months and 15 days after the start of the tax year the election should cover. For a calendar-year Amazon or Shopify business that wants S corp status from January 1, 2027, that means filing during 2026 or by March 15, 2027. Your LLC, EIN and seller accounts stay the same. Only the federal tax treatment changes.
The form looks short, yet elections fail over small things: a spouse who never signed, an effective date that does not match the tax year, or a fax that nobody confirmed. This guide covers the filing itself. Whether the election makes financial sense for your store is a separate question that depends on your profit and a reasonable salary for your role, so settle that first.
Eligibility Checks Before You Sign Anything
Your business can elect if it is a domestic corporation, or an LLC eligible to be taxed as one, with no more than 100 shareholders, only eligible shareholders and a single class of stock. Most single-owner and husband-and-wife stores clear these tests without trouble.
Eligible shareholders are individuals, estates, certain trusts and certain exempt organizations. Partnerships and corporations cannot hold shares. A married couple counts as one shareholder for the 100 limit. The test that stops many ecommerce owners is the ban on nonresident alien shareholders: if you live outside the US and own the LLC that holds your Amazon.com account, the company cannot elect. Overseas sellers have other filings to deal with, covered in our overview of US tax compliance for international sellers.
For a multi-member LLC, one class of stock means every member has identical rights to distributions and liquidation proceeds. Operating agreements that give one member a preferred return or allocate profit differently from ownership can break this rule, so read yours before you file. An LLC that files a timely, valid Form 2553 is treated as having elected corporate status too, so it does not need to file Form 8832 first.
The Filing Deadline and How to Count It
For an existing calendar-year business, the window runs from any time in the prior year through March 15 of the year the election should start. If March 15 falls on a weekend or holiday, the deadline moves to the next business day.
A new entity counts from the day its first tax year begins, which is the earliest of the date it has shareholders, acquires assets or begins doing business. The IRS instructions give the example of a company whose first year starts January 7: its two-month period ends March 6, and 15 more days makes the deadline March 21. Using the same method, an LLC that starts its first tax year on August 12, 2026 has until October 26, 2026. A brand-new company cannot file before its first tax year starts, because it has no prior year to file in.
Picking the Effective Date on Line E
Line E asks when the election should start. Enter the first day of the tax year it covers, never the date you sign. An existing calendar-year LLC can only choose January 1 of the current or next year. A newly formed LLC can elect from its first day of existence, which matters for sellers who form a new entity in late summer and expect most of their profit in Q4.
Whatever date you choose, owner payroll needs to start at the same time. An election effective January 1 with a first paycheck in June leaves five months with no wages, and taking distributions during that gap is the pattern the IRS questions.
Late Election Relief Under Rev. Proc. 2013-30
If you missed the deadline, Rev. Proc. 2013-30 lets you request relief generally within three years and 75 days of the effective date you wanted. You need reasonable cause for the late filing, and the shareholders generally must have reported their income consistently with S corporation status for the years involved. Write “FILED PURSUANT TO REV. PROC. 2013-30” at the top of the form and attach a statement explaining the reasonable cause.
That consistency test is where sellers get stuck. If you filed Schedule C for those years instead of Form 1120-S, relief becomes harder and the fix may involve amended returns. Untangling a late or inconsistent election takes some care, so if your filings do not line up, ask an ecommerce CPA to review your election history before you send anything to the IRS.
Completing Each Part of the Form
Most single-owner sellers complete Part I only. Parts II through IV cover fiscal years, trusts and late classification relief.
Part I: Business Details and Shareholder Consent
Enter the legal name exactly as it appears on your EIN letter, your address and your EIN. Then add the effective date on line E and the number of shareholders.
Column K holds the shareholder consents. Every shareholder at the time of filing must sign. If you file during the first two months and 15 days of the year for that same year, anyone who owned shares earlier that year must sign as well. In community property states such as California, Texas and Arizona, a spouse with a community interest in the shares must also consent, even if only one spouse appears on the LLC paperwork. A missing spouse signature is a common reason an election is rejected. An authorized officer signs the declaration at the bottom.
Part II: Fiscal Year Elections
Calendar-year businesses skip Part II. It applies when you want a fiscal year, for example one ending January 31 so the holiday rush and returns land in the same year. You need a business purpose, a natural business year or an ownership tax year, or else a section 444 election on Form 8716. Few sellers need this.
Part III: Qualified Subchapter S Trusts
Part III is for shares held through a trust electing QSST status, and the trust’s income beneficiary signs it. If you own the LLC directly, leave it blank.
Part IV: Late Corporate Classification Relief
Part IV is for an LLC that also missed the deadline to be classified as a corporation. Completing it represents that the entity intended corporate classification from the effective date and meets the Rev. Proc. 2013-30 requirements. It takes the place of a late Form 8832.
Where to File and What Proof to Keep
You mail or fax Form 2553 to one of two IRS centers, Kansas City or Ogden, based on your principal business location. Each center has its own fax line. The IRS Form 2553 page lists the current addresses, and you should check it right before filing because the IRS has moved states between centers before. The current form revision is December 2017, used with instructions revised December 2020.
Keep a full copy of the signed form. If you fax, save the confirmation page with the date and page count. If you mail, use certified mail with a return receipt. This walkthrough is general guidance, and your own facts may call for a different approach. In some late election cases, the form can be attached to a timely filed Form 1120-S instead of being sent on its own.
Confirming the IRS Accepted Your Election
The IRS sends an acceptance notice, CP261, showing the effective date. If you have not heard anything within two months of filing (five months if you requested a fiscal year with box Q1), the instructions say to call 1-800-829-4933. Store the acceptance letter with your formation documents. Banks, buyers in due diligence and future CPAs will ask for it, and it is the only proof that your 1120-S filings rest on a valid election.
What to Update Once the Election Is Approved
Put yourself on payroll from the effective date, with a salary set and documented for your role. Payroll set up for ecommerce owners handles the quarterly Form 941 filings, annual Form 940 and your W-2.
The business now files Form 1120-S by the 15th day of the third month after year-end, which is March 15 for calendar-year companies, and each owner receives a Schedule K-1. Check your state too. New York, for example, requires its own S election on Form CT-6, and some states tax S corporations at the entity level.
Update your marketplace and vendor records. Your EIN does not change, but your tax classification does, so revise the tax information in Seller Central and Shopify, and send an updated W-9 to any platform, 3PL or customer that requests one. Route every payout to a bank account in the business name.
Fall is a practical time to file for a January 1 start. Most of your Q4 picture is visible, you can line up payroll for the first January pay date, and you can close the year on the old setup using a year-end accounting checklist for ecommerce before the new one begins.
Frequently Asked Questions
Can I file Form 2553 online?
No standalone e-filing option exists. You mail or fax the form to the IRS center for your state. Fax is usually the faster route, and the transmission report gives you dated proof of filing.
Do I need a new EIN after the election?
No. The LLC keeps its EIN. You only update your tax classification with your bank, payroll provider, Amazon, Shopify and vendors.
What if the IRS rejects my election?
The rejection notice explains the reason, which is usually a missing consent, an ineligible shareholder or an invalid effective date. If the problem is a missing signature, you can often fix it by sending the consent with a reasonable cause explanation. Respond quickly so your 1120-S position is settled before the return is due.
I bought out my business partner this year. Who signs?
If you file for the current year, anyone who held shares earlier in that year before the election was made must also consent, including the partner who sold. Get that signature before the buyout closes if you can, since it is much harder to obtain afterward.
Do I have to file Form 2553 every year?
No. The election stays in place until it is revoked or the company stops qualifying, for example by adding a nonresident alien owner or a corporate member.
Get Your S Corp Election Filed Cleanly
A wrong effective date or a missing consent can cost you a full year of S corp treatment, and fixing it later takes more paperwork than getting it right the first time. AMZ Accountant has helped more than 100 ecommerce businesses with entity and filing decisions, and our ecommerce tax preparation team can check eligibility, prepare the form and line it up with your first payroll. Schedule a free 15-minute discovery call to review your election before you file, with no obligation.