990-N submission: how to e-file your booster club's e-Postcard

Last updated 2026-07-25

What is 990-N submission and who has to file it?

The 990-N is the electronic notice, nicknamed the "e-Postcard," that small tax-exempt organizations file every year instead of a full information return. If your booster club, PTO, or youth sports group has gross receipts that are "normally $50,000 or less," you almost certainly file the 990-N rather than a longer form ^[1]. The IRS runs this entirely online. There's no paper version. You go to the IRS's e-Postcard filing site, log in or register, answer eight short questions, and submit. No signature page, no mailing, no PDF to print. Groups whose gross receipts run above $50,000 file a different form entirely, usually the 990-EZ or the full Form 990, depending on the size of the organization. This article is about the small-group version, the one most volunteer treasurers actually deal with.

What is Form 990 (and how is the 990-N different)?

Form 990 is the IRS's annual information return for tax-exempt organizations. It's how the government (and the public) sees what a nonprofit took in, spent, and paid its people, since Form 990 is a public document once filed ^[2]. There are several versions scaled to size: the full ^[990](/articles/treasurer-basics/990), the mid-size 990-EZ, and the 990-N for the smallest groups. Think of the 990-N as the express lane. You're not reporting a balance sheet or program expenses line by line. You're just confirming eight facts about your organization to the IRS once a year. A lot of new treasurers get this backwards and think the 990-N is a "tax form" in the sense of owing money. It isn't. Filing the 990 tax form family (990-N included) doesn't create a tax bill by itself. It's an information filing that keeps your tax-exempt status current with the IRS.

What does a treasurer do, exactly, for the 990-N?

For most volunteer treasurers, the 990-N is one of maybe four or five recurring jobs on the calendar, alongside reconciling the bank account, tracking receipts, and reporting to the board. Filing it is genuinely one of the simpler tasks: about 10 minutes once you have your organization's basic facts in hand. What does a treasurer do in a club more broadly? The role usually covers keeping the checkbook or bank account reconciled, tracking income and expenses by category (concessions, uniforms, tournament fees), reporting a simple income-and-expense summary to the board or parent group at meetings, and keeping the paperwork that proves the club is still tax-exempt and in good standing with the state. The 990-N submission is the federal half of that last job. The state half (registering as a charity, renewing a raffle license, filing an annual report with the Secretary of State) is a separate, and often overlooked, set of tasks. A club treasurer who is new to the seat should start by finding the group's EIN (Employer Identification Number), confirming the group's tax-exempt status is actually active on the IRS's Tax Exempt Organization Search tool ^[3], and figuring out when the fiscal year ends. Those three facts unlock everything else, including the 990-N.

What information do I need before I start the 990-N submission?

The IRS lists exactly eight items you need to complete Form 990-N ^[1]: 1. Employer Identification Number (EIN) 2. Tax year (the 12-month period your organization uses) 3. Legal name and mailing address 4. Any other names the organization uses 5. Name and address of a principal officer 6. Website address, if the organization has one 7. Confirmation that annual gross receipts are normally $50,000 or less 8. A statement if the organization has terminated or is terminating That's it. There's no financial statement to attach, no list of board members' addresses, no expense report. If you have the EIN and know who your principal officer is, you can usually finish this in one sitting.

How do I actually submit the 990-N (step by step)?

The filing happens entirely through the IRS's online portal, not a mailed form. Here's the sequence: 1. Go to the IRS's Form 990-N (e-Postcard) page and click through to the filing system ^[1]. 2. Register for an account (or log in) using your organization's EIN. 3. Select the tax year you're filing for. 4. Enter the eight data points above. 5. Review and submit. 6. Save or screenshot the confirmation. The IRS system shows either "Accepted" or "Rejected" right after submission ^[1]. If it's rejected, the most common reasons are a mismatched EIN/name combination or trying to file for a year that's already been filed. Fix the mismatch and resubmit; there's no penalty fee for a rejected attempt, you just need to correct and resend.

When is the 990-N due?

December 31	May 15
June 30	November 15
September 30	February 15	Unlike a lot of IRS deadlines, there's no extension form for the 990-N and, more importantly, no late penalty for a single missed year [1]. That sounds forgiving, and in year one it is. The real damage happens if you miss it repeatedly, which is covered next.

The 990-N is due by the 15th day of the 5th month after the end of your organization's fiscal year ^[1]. For a group on a calendar fiscal year (ending December 31), that's May 15 of the following year. For a group on a school-year fiscal year (ending June 30, common for booster clubs and PTOs), that's November 15. | Fiscal year end | 990-N due date |

What happens if I miss the 990-N deadline?

Nothing happens after one missed year. There is no late fee for a 990-N filed after its due date, and no penalty notice mailed to your club ^[1]. That's genuinely different from the 990-EZ or full 990, which can carry daily penalties for lateness. The real risk is cumulative. Per the Internal Revenue Code, "any organization that fails to file an annual return or notice as required for 3 consecutive years will automatically lose its tax-exempt status" ^[4]. The IRS calls this automatic revocation, and it hits small nonprofits constantly because nobody in the volunteer treasurer chair realized filing was even required, or the prior treasurer never handed off the login. Once revoked, your organization is treated as a taxable entity going forward, loses the ability to receive tax-deductible donations, and typically has to file for reinstatement (often Form 1023 or 1023-EZ again) plus catch up on any back filings ^[4]. It's a paperwork headache, not a fine, but it's a real headache: reinstatement processing has run months in past years, and some groups lose grant eligibility or bank donor confidence while sorted out.

How do I know if my organization has already been auto-revoked?

Check the IRS's Tax Exempt Organization Search tool and look specifically at the "Auto-Revocation List" ^[3]. Search by your EIN or legal name. If your group shows up there, your exemption is currently revoked, even if you're still operating and even if nobody told you. This is worth checking the day you take over as treasurer, not the day you go to file. A surprising number of small booster clubs and PTOs discover mid-audit, or when a bank asks for a determination letter, that they've been off the exempt list for years. Confirm your status with the IRS before you assume the 990-N submission alone will fix a lapsed exemption; reinstatement is a separate process.

What is a treasurer, really, and how does the 990-N fit the job?

A treasurer is the person accountable for an organization's money: what comes in, what goes out, and what the group tells the government and its own members about both. What do treasurers do in a small nonprofit context, day to day? Mostly unglamorous stuff: depositing checks, categorizing expenses, keeping receipts for concession stand cash, and giving the board a plain-English summary each meeting. What does a treasurer of a club do that's unique to nonprofits, versus a for-profit business? Mainly the compliance layer. A business treasurer worries about taxes owed. A nonprofit treasurer worries about staying exempt from taxes, which means annual information filings (the 990 family), state charity registration where required, and sometimes a raffle or gaming license if the group runs raffles or bingo. None of these cost the group taxes directly. All of them cost the group its standing if ignored. If you're stepping into the treasurer seat for the first time, the honest advice is: spend your first week finding the EIN, checking the 990-N filing history, and confirming exempt status on the IRS lookup tool, before you touch the checkbook. Money problems are fixable. A lapsed exemption discovered two years late is a much bigger mess to unwind.

Do I need an accountant to file the 990-N?

No, and for most small booster clubs and PTOs it would be overkill. The form takes 8 data points and about 10 minutes; hiring a CPA to click through it isn't a good use of a club's limited money. Where an accountant does earn their fee is if your gross receipts are creeping toward that $50,000 threshold, since crossing it means you'll need to file the 990-EZ or full Form 990 instead, and those forms genuinely benefit from professional eyes on the numbers. This article, and BoosterLedger generally, isn't tax or legal advice, and nothing here guarantees your filing will be accepted or your exempt status maintained. Confirm your specific situation with the IRS and, for state-level questions, your state charity registration office.

Where do state rules fit alongside the federal 990-N submission?

Filing the Form 990-N satisfies the federal annual notice requirement. It does not automatically satisfy anything at the state level. Many states run a separate charitable solicitation registration system, often through the Attorney General's office or Secretary of State, and require their own annual renewal or financial report, sometimes with a fee. Requirements vary a lot by state and change periodically, so confirm the current rule directly with your state's charity registration office or Attorney General rather than assuming last year's process still applies. California is one example: the Attorney General's Registry of Charitable Trusts requires most charities and fundraising professionals operating in the state to register and to renew registration annually, filing Form RRF-1 alongside financial disclosures, under California Government Code section 12586 ^[5]. If your club runs raffles, that's usually an entirely separate state license, often issued by a state gaming commission or the same Attorney General's office, with its own annual paperwork. A new treasurer's practical checklist, then, looks like: federal 990-N (if under $50,000 gross receipts), state charity registration (if your state requires it), and a raffle or gaming license (if applicable). Three separate systems, three separate calendars, and it's genuinely easy to keep track of the IRS piece and completely miss the state one.

What if my club's fiscal year or gross receipts change?

If your gross receipts creep above the $50,000 "normally" threshold, you no longer qualify for the 990-N and need to step up to the 990-EZ or full 990 for that year ^[1]. The IRS defines "normally" using a rolling average over recent years rather than a single year's total, so a single unusually good fundraiser year doesn't automatically bump you, but a sustained increase will. If your fiscal year changes (say, the group votes to switch from a calendar year to a school year), that shifts your due date math directly, since the 990-N is always due the 15th day of the 5th month after fiscal year end ^[1]. Update your internal filing calendar the same day the board approves a fiscal year change, not months later when the old deadline was going to hit. A quick, one-time tool like the BoosterLedger Treasurer Kit ($99, one-time, state-personalized) can help a new treasurer sanity-check the state-specific side of this (charity registration, raffle licensing paperwork for your specific state) alongside the federal 990-N calendar, so you're not reconstructing all three systems from scratch out of scattered forum posts.

Frequently asked questions

What is Form 990?

Form 990 is the IRS's annual information return that tax-exempt organizations file to report income, spending, and governance. It comes in three sizes based on gross receipts: the full 990, the mid-size 990-EZ, and the 990-N e-Postcard for organizations with gross receipts normally $50,000 or less ^[1][2].

What is the 990-N submission process?

You file the 990-N entirely online at the IRS's e-Postcard site. You register with your EIN, answer eight short questions (legal name, address, principal officer, gross receipts confirmation, etc.), and submit. It takes about 10 minutes and gives an instant Accepted or Rejected result ^[1].

What does a treasurer do?

A treasurer manages an organization's money: deposits, expense tracking, bank reconciliation, and reporting to the board. In a nonprofit like a booster club or PTO, the treasurer also handles compliance tasks like the annual 990-N filing and state charity registration, keeping the group's tax-exempt status current.

What is a 990 tax form and does filing it mean I owe taxes?

The 990 tax form family (990, 990-EZ, 990-N) is an information return, not a tax bill. Filing it reports your organization's activity to the IRS to maintain tax-exempt status; it doesn't by itself create taxes owed ^[1][2].

What does a club treasurer do differently from a business treasurer?

A club treasurer's core job (tracking money in and out) looks similar to any bookkeeping role, but nonprofit treasurers carry an extra compliance layer: annual IRS filings like the 990-N, state charity registration, and sometimes raffle or gaming licenses, all needed to keep the group's tax-exempt status intact.

Who is required to file Form 990-N?

Tax-exempt organizations whose gross receipts are normally $50,000 or less generally file the 990-N instead of the longer 990 or 990-EZ ^[1]. Organizations above that threshold must file the appropriate longer form; check current thresholds directly with the IRS since rules can change.

What happens if I miss the 990-N deadline one year?

Nothing immediate. There's no late fee for filing a 990-N after its due date ^[1]. The real danger is cumulative: missing the filing for three consecutive years triggers automatic revocation of tax-exempt status under IRC 6033(j) ^[4].

How do I know if my organization already lost its tax-exempt status?

Search the IRS's Tax Exempt Organization Search tool and check the Auto-Revocation List using your EIN or legal name ^[3]. If listed, your exemption is currently revoked regardless of whether your club is still actively operating.

What information do I need to file the 990-N?

Eight items: EIN, tax year, legal name and address, any alternate names, a principal officer's name and address, website (if any), confirmation gross receipts are normally $50,000 or less, and a note if the organization is terminating ^[1].

When is the 990-N due each year?

The 15th day of the 5th month after your organization's fiscal year ends ^[1]. That's May 15 for a December 31 fiscal year end, or November 15 for a June 30 fiscal year end, common for school-based booster clubs.

Can I file a late 990-N for a prior year?

Yes, the IRS e-Postcard system allows filing for a prior period if you haven't already filed for that year. There's no penalty fee attached, but filing catch-up years matters if you're trying to avoid or reverse an approaching three-year auto-revocation window ^[1][4].

Does filing the federal 990-N also satisfy state requirements?

No. Many states require separate charitable solicitation registration or annual reports through the Attorney General's office or Secretary of State, plus a separate license if your club runs raffles. Confirm current requirements directly with your state charity office, or see how one large state handles it under California Government Code section 12586 ^[5].

Sources

1. IRS, Annual Electronic Filing Requirement for Small Exempt Organizations - Form 990-N (e-Postcard): 990-N eligibility threshold, required data fields, filing process, due date formula, no late-filing penalty
2. IRS, About Form 990, Return of Organization Exempt from Income Tax: Form 990 is the IRS's annual information return for tax-exempt organizations and is publicly disclosed
3. IRS, Tax Exempt Organization Search: Tool to confirm active exempt status and check the Auto-Revocation List
4. IRS, Automatic Revocation of Exemption: Organizations failing to file required annual returns/notices for 3 consecutive years automatically lose tax-exempt status
5. California Government Code Section 12586, Registration and Annual Renewal of Charitable Trusts: Example of a state-level charitable registration and annual renewal system that is separate from the federal 990-N filing
6. 26 U.S.C. 6033(j), Failure to file return or notice: Statutory basis for automatic revocation after 3 consecutive years of failing to file an annual return or notice