Last updated 2026-07-25
TL;DR
Form 990-N (the e-Postcard) is a free, 8-question online filing at irs.gov for small tax-exempt orgs with gross receipts normally $50,000 or less. It's due the 15th day of the 5th month after your fiscal year ends, takes about 10 minutes, and has no paper option. Miss it three years running and the IRS auto-revokes your exempt status.
What is Form 990-N and who has to file it?
Form 990-N, nicknamed the e-Postcard, is the shortest annual report the IRS requires from small tax-exempt organizations. The IRS says organizations "whose gross receipts are normally $50,000 or less" file the e-Postcard unless they choose to file a full Form 990 or Form 990-EZ instead [1]. That covers a lot of booster clubs, PTOs, and youth sports leagues. If your group brings in less than $50,000 a year in gross receipts (before expenses, not after), you're almost certainly in e-Postcard territory. "Normally" matters here: the IRS averages your receipts over a rolling period (generally the current year and prior two years) rather than judging you on one lean or one lucky year [1]. Groups with gross receipts over $50,000 need to step up to Form 990-EZ or the full Form 990 depending on size. There's no in-between option and no paper version of the 990-N. It's e-file only, full stop. One exception worth knowing: private foundations, regardless of size, never file the 990-N. They file Form 990-PF instead. If your booster club or PTO is a straightforward 501(c)(3) public charity or a 501(c)(4)/(c)(7) type organization under the receipts threshold, the e-Postcard is your form.
How do you electronically file Form 990-N?
You file Form 990-N through the IRS's online system at irs.gov. Not through commercial tax software, not by mail, not through a state portal. The IRS's own instructions describe it as an 8-question form completed entirely online [2]. Here's the practical sequence: 1. Go to the IRS Form 990-N Electronic Filing System (e-Postcard) page and follow the link to file. 2. Register or sign in. First-time filers create a login; the IRS moved this system behind Login.gov / ID.me identity verification in recent years, so budget a few extra minutes the first time. 3. Enter your organization's EIN (Employer Identification Number). This is the single most common place people get stuck, because the EIN has to match IRS records exactly. 4. Confirm your legal name, any "doing business as" name, mailing address, and website (if you have one). 5. Confirm your tax year. 6. Answer whether gross receipts are still normally $50,000 or less. 7. Confirm the organization is not a private foundation. 8. Confirm you're not defunct or terminated (or check the box if you are, and are filing your final return). Most treasurers who have their EIN and prior-year filing info in hand finish in 10 to 15 minutes. First-timers dealing with account registration should plan for closer to 30. There is genuinely no fee. The IRS does not charge for 990-N filing [2]. If a website asks you to pay to file your 990-N, you're on a third-party site, not the IRS's own free system. Some third-party sites offer paid "filing assistance" for 990-N; you don't need one, but they're not scams by definition either, just unnecessary spending for an 8-question form.
When is Form 990-N due?
Form 990-N is due by the 15th day of the 5th month after the end of your organization's fiscal year [1]. If your fiscal year matches the calendar year (ends December 31), that puts your deadline at May 15 of the following year. If your booster club or PTO runs on a school-year fiscal calendar, say July 1 to June 30, your 990-N is due November 15. There's no extension available for Form 990-N. The IRS confirms there's "no penalty assessment for late filing of the e-Postcard" [1], which sounds like good news, and in a narrow sense it is. You won't get a late-filing bill the way you might for a 990-EZ. But the real risk isn't a fine. It's automatic revocation. Mark your calendar for the deadline, not the grace period, because there effectively isn't one that saves you from the consequence that actually matters.
What happens if you miss the 990-N deadline?
Missing one year's 990-N deadline doesn't trigger a penalty by itself. Missing three years in a row does something worse: it triggers automatic revocation of your tax-exempt status. Federal law under Internal Revenue Code section 6033(j) requires the IRS to revoke exempt status for any organization that fails to file its required annual return or notice for three consecutive years [3]. This is not a warning-then-penalty system. There's no notice that says "final chance." The revocation happens automatically, by statute, the day the third consecutive return or notice was due [3]. Many small booster clubs and PTOs discover this only when a bank asks for proof of exempt status, or a grantor's due diligence turns up their name on the IRS's Auto-Revocation List. Once revoked, the organization is treated as a taxable entity going forward and, in many cases, owes income tax on revenue it earned while revoked, even though nobody meant to give up the exemption. Getting reinstated means filing Form 1024 or 1024-A (application for recognition of exemption) and, depending on circumstances, back tax returns, plus a request for retroactive reinstatement that the IRS may or may not grant [4]. It's a real headache that eats weeks of a volunteer treasurer's time and sometimes requires professional help to sort out. Check your organization's status any time at the IRS Tax Exempt Organization Search tool, which lists both currently exempt organizations and those on the Auto-Revocation List [5]. If your group shows up there, don't panic, but do act. Confirm your exact situation with the IRS and, if state charitable registration is involved, your state charity office, since reinstatement can also affect state-level standing.
What information do you need before you start filing?
Gather these before you sit down to file, so you're not searching mid-form: - Your organization's legal name exactly as it appears in IRS records
- Employer Identification Number (EIN), the 9-digit number, not a Social Security Number
- Any other names the organization uses (DBA)
- Mailing address
- Website URL, if you have one (optional field)
- Name and address of a principal officer
- Your organization's tax year (calendar or fiscal, and the specific end date)
- Confirmation that gross receipts are normally $50,000 or less
- Confirmation the organization is not a private foundation If this is your first time filing after taking over as treasurer, and you're not sure whether a prior treasurer already filed for this year, check the IRS's e-Postcard database or the Tax Exempt Organization Search tool first [5]. Filing twice for the same year isn't harmful, but it's wasted time, and if a filing already exists you may find your predecessor's records that answer half your other questions too.
What is Form 990, and how is it different from the 990-N?
| Form 990-N | Gross receipts normally ≤ $50,000 | 8 questions, online only, ~10-15 min | |
|---|---|---|---|
| Form 990-EZ | Gross receipts < $200,000 and total assets < $500,000 | Several pages, financial detail required | |
| Form 990 (full) | Gross receipts ≥ $200,000 or assets ≥ $500,000 | Full financial statements, program details, governance disclosures | |
| Form 990-PF | All private foundations, any size | Full return regardless of receipts | Thresholds per IRS guidance on annual exempt organization returns [1] [6]. A small booster club can voluntarily file a 990-EZ or full 990 even if it qualifies for the 990-N, and some do, especially if a grant application or bank wants to see a more detailed financial return. But there's no requirement to file up if you're under the threshold. For most volunteer-run groups under $50,000 in receipts, the e-Postcard is the right call. It's free, fast, and satisfies the federal filing requirement completely. See our overview of Form 990 and the 990 tax form basics for more on how the family of forms fits together, and irs form 990 for the full-form version if your group has outgrown the e-Postcard. |
Form 990 is the IRS's general term for the family of annual information returns that tax-exempt organizations file to report income, expenses, activities, and governance to the federal government. It's not a form organizations use to pay tax (most exempt orgs owe none). It's a disclosure return that keeps the IRS, and the public, informed about how the organization operates. There are several versions scaled to size: | Filing | Who files it | Rough complexity |
What is a 990 tax form and what is "the 990" people talk about?
When treasurers, board members, or grant reviewers say "the 990," they usually mean whichever version of the annual information return an organization files, most often the full Form 990 or 990-EZ, since those are the versions that show up in public databases with real financial detail. "The 990" isn't a tax bill. It's a transparency document. Foundations, donors, and watchdog sites that pull from the IRS's own database use these filings to see revenue, expenses, executive pay (for larger orgs), and program activities. For a small booster club filing the 990-N, there's far less public detail because the e-Postcard doesn't report financials at all, just the eight confirmations listed above. So if a grant application asks for "your most recent 990," and your group only files the e-Postcard, that's a normal and complete answer. You'd note that you file Form 990-N due to gross receipts under the federal threshold, and reference your confirmation from the 990n filing or the form 990-n confirmation email the IRS system generates.
What does a treasurer do, exactly, and how does 990-N fit in?
A treasurer is the officer responsible for an organization's money: tracking income and expenses, keeping bank accounts reconciled, presenting financial reports to the board, and making sure required filings, federal, state, and sometimes local, get done on time. In a booster club, PTO, or youth sports league, this is almost always a volunteer role that rotates every year or two. What does a club treasurer do day to day? Realistically: deposit checks and cash from fundraisers, pay vendors and reimburse volunteers, keep a ledger (even a simple spreadsheet counts), report a budget-to-actual summary at meetings, and manage the handoff to the next treasurer. What does a treasurer do in a club that's smaller and more casual, like a single team's booster group? Often it's one person doing all of the above with a shoebox of receipts and a bank app, which is exactly the situation the 990-N was designed for. The federal filing piece, Form 990-N, is one recurring task on that list, and it's the one with a hard deadline and an automatic, unforgiving consequence for repeated misses. A good treasurer builds it into a yearly calendar the same way they'd calendar a state charitable registration renewal or an insurance policy renewal: same task, same month, every year, regardless of who's holding the office. If you've just taken over the books and don't know your group's fiscal year end, EIN, or 990 filing history, that's job one before you can even think about this year's e-Postcard. A well-organized binder or digital folder from the outgoing treasurer should have all of it. If it doesn't, the IRS Tax Exempt Organization Search tool [5] and your state's charity registration office are your two best starting points to reconstruct the record.
What is Form 990 for state purposes, and does 990-N filing cover state requirements too?
No. Filing Form 990-N satisfies your federal IRS reporting obligation only. Most states with charitable solicitation laws require a separate state-level annual registration or renewal, sometimes with its own financial reporting, sometimes tied to your IRS filing, sometimes not. Requirements vary widely by state: some exempt very small organizations from registration entirely, some require a copy of whatever 990 you filed federally (including the e-Postcard confirmation), and some have their own fee schedule and forms regardless of your federal filing size. Confirm what applies to your organization with your state charity office or attorney general's charities division, since rules and thresholds change and vary state to state. Don't assume that because your 990-N confirmation came through clean, you're square with the state too. Those are two separate systems run by two separate governments.
How do you check if your 990-N was accepted?
After you submit, the IRS system either accepts or rejects the filing in real time; there's no waiting period like a paper return might involve. If accepted, you'll get an on-screen confirmation, and you can look your organization up later using the IRS Tax Exempt Organization Search tool [5] to confirm the filing shows up in the record. If rejected, the system tells you why, most commonly a mismatched EIN or organization name. Fix the mismatch and resubmit. There's no penalty for a rejected-then-corrected submission as long as you get an accepted version in before the deadline. Save your confirmation (screenshot or PDF) somewhere durable, more than in your personal email. This is exactly the kind of document that should live in whatever binder or shared drive gets handed off to the next treasurer. A state-personalized treasurer kit built for handoffs is one way to make sure this doesn't get lost when your term ends. It's a $99 one-time toolkit designed for exactly this kind of recurring compliance task, though a well-labeled folder works too if you'd rather build your own system.
What if your organization has never filed a 990-N before?
If your group has income under $50,000 and has genuinely never filed anything with the IRS, first confirm you actually have 501(c) exempt status recognized by the IRS, more than a state nonprofit incorporation. Being incorporated as a nonprofit with your state is a different thing from being tax-exempt under federal law; plenty of booster clubs incorporate at the state level and never separately apply for or receive IRS exemption. Use the Tax Exempt Organization Search tool [5] to check whether your EIN shows up with exempt status. If it doesn't, you likely need to apply using Form 1023 (or the streamlined Form 1023-EZ for smaller organizations) before there's anything to file a 990-N for. If it does show exempt status but you see no filing history, you may simply be behind, in which case get current as soon as possible and don't let a third missed year hit before you catch up. This is genuinely not tax or legal advice, and every organization's history is different enough that a call to the IRS Exempt Organizations customer account services line, or a conversation with a nonprofit-savvy accountant, is worth the time if your situation looks tangled.
Frequently asked questions
What does a treasurer do?
A treasurer manages an organization's money: tracking income and expenses, reconciling bank accounts, presenting financial reports, paying bills, and handling required filings like Form 990-N. In volunteer groups like booster clubs and PTOs, the treasurer is usually the only officer who touches the books directly, which makes accurate recordkeeping and timely filings especially important.
What is a treasurer?
A treasurer is the officer or volunteer responsible for an organization's finances, typically elected or appointed for a term of one to two years. The role includes bookkeeping, budgeting, bank account management, financial reporting to the board, and ensuring tax and regulatory filings are completed on schedule.
What do treasurers do day to day?
Day to day, treasurers deposit fundraiser proceeds, pay vendors, reimburse volunteers, log transactions, and reconcile the bank statement against the ledger. Around filing season, they gather the group's EIN and gross receipts to file Form 990-N or a larger 990 variant, and they prep a budget update for board meetings.
What is Form 990?
Form 990 is the IRS's family of annual information returns for tax-exempt organizations, ranging from the 8-question Form 990-N for groups with gross receipts normally $50,000 or less, up to the full Form 990 for larger organizations with more detailed financial and governance disclosures required.
What does a treasurer do in a club?
In a club setting, like a booster club or youth sports league, the treasurer tracks dues and fundraiser income, pays expenses like uniforms or tournament fees, keeps a simple ledger or spreadsheet, reports finances at club meetings, and files the group's annual IRS return, most often Form 990-N.
What does a club treasurer do that's different from a PTO treasurer?
Not much differs structurally; both manage income, expenses, and filings. A PTO treasurer often deals with school-year fiscal calendars and school district reimbursement rules, while a booster club treasurer more often handles concession stand cash and team fundraiser deposits. Both typically file Form 990-N if receipts stay under $50,000.
What is a 990 tax form?
A 990 tax form is an annual information return, not a tax bill, that tax-exempt organizations file with the IRS to report revenue, spending, and activities. Despite the name, most filers owe no tax with it; it exists for transparency and to confirm continued eligibility for exempt status.
What is the 990?
"The 990" generally refers to Form 990 or its shorter variants (990-EZ, 990-N, 990-PF) that tax-exempt organizations file annually with the IRS. Which version applies depends on gross receipts and total assets, with the 990-N (e-Postcard) reserved for organizations with gross receipts normally $50,000 or less.
What does a treasurer of a club do about taxes?
A club treasurer generally doesn't pay income tax on the club's exempt activities, but does have to file an annual IRS information return, most often Form 990-N for small groups. The treasurer also tracks whether any unrelated business income might create a tax liability, a question worth confirming with the IRS or an accountant if the group runs commercial-style activities.
How much does it cost to file Form 990-N?
Filing Form 990-N through the IRS's own online system is free. There's no government fee for the e-Postcard. Some third-party websites charge for filing assistance, but that's optional help, not a required cost, and most treasurers can complete the actual 8-question form themselves in 10 to 15 minutes.
Can you file Form 990-N by paper or mail?
No. Form 990-N is electronic filing only; the IRS provides no paper version. Every organization eligible for the e-Postcard must submit it through the IRS's online Form 990-N Electronic Filing System, using the organization's EIN and basic identifying information.
What happens after three years of not filing?
Under Internal Revenue Code section 6033(j), an organization that fails to file its required annual return or notice, including Form 990-N, for three consecutive years automatically loses its tax-exempt status on the filing due date of the third year, with no separate warning notice required by law.
How do you know which 990 form your organization should file?
It depends on gross receipts and total assets: normally $50,000 or less means Form 990-N; under $200,000 in receipts and under $500,000 in assets generally allows Form 990-EZ; above those thresholds requires the full Form 990. Private foundations of any size file Form 990-PF instead.
Where do you check if your nonprofit lost its tax-exempt status?
Use the IRS Tax Exempt Organization Search tool at irs.gov, which lists both currently recognized exempt organizations and those on the Auto-Revocation List. Search by organization name or EIN to see current status and filing history.
Sources
- IRS, Annual Electronic Filing Requirement for Small Exempt Organizations (Form 990-N): Gross receipts normally $50,000 or less threshold, due date rule, and no late-filing penalty for the e-Postcard
- IRS, e-file for Charities and Non-Profits: Form 990-N is filed online as an 8-question form with no fee
- 26 U.S.C. § 6033(j), Internal Revenue Code: Automatic revocation of exempt status after failing to file required annual return or notice for three consecutive years
- IRS, Automatic Revocation of Exemption, How to Have Tax-Exempt Status Reinstated: Reinstatement requires filing Form 1024 or 1024-A and may involve retroactive reinstatement requests
- IRS, Tax Exempt Organization Search: Tool to check exempt status, filing history, and the IRS Auto-Revocation List
- IRS, Form 990 Series Which Forms Do Exempt Organizations File: Thresholds distinguishing Form 990-N, 990-EZ, and full Form 990 by gross receipts and total assets