Last updated 2026-07-24
TL;DR
The 990-N, also called the e-Postcard, is the shortest IRS annual filing for tax-exempt nonprofits with gross receipts normally $50,000 or less. It's free, has 8 questions, and takes about 10 minutes online. Miss it three years running and the IRS auto-revokes your tax-exempt status.
What is a 990 tax form?
Form 990 is the annual information return the IRS requires from most tax-exempt organizations. It's not an income tax return in the traditional sense (exempt orgs generally don't owe income tax on mission-related activity), it's a disclosure document. The IRS, state charity regulators, donors, and watchdog sites like GuideStar/Candid all use it to see how a nonprofit raised and spent money. There isn't just one "990." There's a family of them, sized to the organization's revenue: the full Form 990, the mid-size Form 990-EZ, and the small-org 990-N. Which one you file depends entirely on your gross receipts, not on how you feel about paperwork. The IRS states plainly that "most tax-exempt organizations are required to file an annual return" and that the specific form depends on the organization's financial activity. If your booster club, PTO, or youth sports league has an EIN and 501(c)(3) or other exempt status, you almost certainly owe one of these every year, even if you took in zero dollars.
What is the 990 (and how is the 990-N different)?
| 990-N (e-Postcard) | Gross receipts normally $50,000 or less | Free | 10 minutes | |
|---|---|---|---|---|
| 990-EZ | Gross receipts under $200,000 and assets under $500,000 | Free to file, may need help preparing | A few hours | |
| Form 990 | Gross receipts $200,000+ or assets $500,000+ | Free to file, often needs a preparer | Days, with schedules | See our 990 tax form overview and the irs form 990 breakdown for the mid-size and large-org versions. This article is about the small-org version: the 990-N. |
"The 990" usually refers to the full-length Form 990, a multi-page return with schedules covering compensation, governance, fundraising events, and program spending. It's built for larger nonprofits. The IRS requires the full Form 990 from organizations with gross receipts generally at or above $200,000, or total assets at or above $500,000. Most booster clubs, PTOs, and small youth sports organizations never get near those numbers. That's where the size tiers matter: | Filing | Who files it | Cost | Rough time |
What exactly is the 990-N e-Postcard?
The 990-N, officially Form 990-N (e-Postcard), is an electronic-only annual filing for small tax-exempt organizations. The IRS describes it as available to organizations whose "gross receipts are normally $50,000 or less" [1]. There's no paper version. You file it entirely online through the IRS's e-Postcard system. It asks for eight pieces of information: your EIN, tax year, legal name and address, any other names the org uses, a website if you have one, the name and address of a principal officer, confirmation that gross receipts are $50,000 or less, and a statement if the organization has terminated or gone out of business [1]. That's it. No income and expense schedules, no balance sheet, no program descriptions. Because it's so minimal, some treasurers assume it's optional or unimportant. It isn't. Filing something, even the e-Postcard, is what keeps your exempt status alive. Skipping it is the single most common way small nonprofits lose their exemption without realizing it.
Who has to file the 990-N?
You qualify for the 990-N if your organization's gross receipts are normally $50,000 or less annually, per IRS guidance [1]. "Normally" is a 3-year average concept the IRS uses for organizations still finding their footing, not a strict single-year cutoff: a new org averages its actual years, and an established one looks at receipts over the current and prior two years [1]. A few carve-outs matter. Organizations required to file 990-EZ or the full 990 because they cross the receipts or asset thresholds can't use the e-Postcard instead, even if they'd rather. Certain organizations are excused from filing 990s entirely, including most churches, some church-affiliated organizations, and a handful of other statutorily excepted groups [2]. Private foundations file Form 990-PF regardless of size, not the e-Postcard. For the vast majority of parent booster clubs, PTOs, and small youth sports leagues running bake sales, concession stands, and a handful of tournaments, gross receipts stay under $50,000 and the 990-N is the correct annual filing. If you had one unusually big fundraising year (a gala, a large raffle, a big sponsor check), check the 3-year average before assuming you're still in e-Postcard territory.
When is the 990-N due?
The 990-N is due by the 15th day of the 5th month after your organization's accounting period ends [1]. For an organization on a calendar year (ending December 31), that's May 15 of the following year. For an org on a July-to-June fiscal year, common for school-affiliated groups, that's November 15. There's no extension form for the e-Postcard specifically, and unlike a paper return, there's no late fee attached to a single missed year. The real danger isn't a fee, it's the three-strikes rule covered below. Still, don't treat the lack of a penalty as permission to procrastinate. Set a recurring calendar reminder the day you take over the books, because this is the filing new treasurers most often forget entirely, since nobody sends you a bill or a notice like a state ever would.
What happens if you miss filing the 990-N?
Nothing happens after one missed year, in terms of formal IRS penalty for the e-Postcard specifically. But the IRS automatically revokes the tax-exempt status of any organization that fails to file the required 990-series return for three consecutive years [3]. This is federal law under Internal Revenue Code Section 6033(j), not IRS discretion. The statute states that failure to file for 3 consecutive years results in the organization's exempt status being "revoked on and after the date set by the Secretary for the filing of the third annual return" [3]. Auto-revocation is brutal for small orgs because it's silent. There's no warning letter before it happens, and many volunteer treasurers only discover it when a bank asks for exemption proof, a grant application gets rejected, or a parent googles the org's EIN and finds it on the IRS's Auto-Revocation List [4]. Once revoked, the organization owes income tax on its revenue going forward and donors can no longer deduct contributions, until you reinstate. Reinstatement is possible but it's a real project: filing Form 1023 or 1023-EZ again, paying the application fee, and in many cases filing all the delinquent 990s you missed. The IRS has a streamlined retroactive reinstatement process for organizations that missed simply because they didn't know about the filing requirement, but you still have to apply and wait [3]. Treasurer turnover in volunteer organizations is exactly why this happens so often: someone files for two years, hands off the books to a new parent, nobody mentions the May 15 deadline, and three years later the org is gone from the IRS's exempt list.
How do you file the 990-N?
You file the 990-N through the IRS's dedicated e-Postcard filing system, accessed from the IRS's exempt organizations page [1]. You'll need your organization's EIN, so have that on hand before you start; if you don't know it, check old bank statements, past tax filings, or a prior treasurer's records before calling the IRS. The process, once you're in the system, genuinely takes about 10 minutes: confirm your EIN and legal name, enter the tax year, confirm the gross receipts threshold, list a principal officer, and submit. You'll get an immediate confirmation of acceptance or rejection. Common rejection causes are a mismatched legal name (the IRS record has to match what you enter exactly) or an EIN typo. If you're rejected, you can usually just correct the field and resubmit. There's no fee to file the 990-N. If a website or preparer asks you to pay to file the e-Postcard, be skeptical; the IRS filing itself is always free, though some third-party services charge for handling it on your behalf or bundling it with other paperwork.
What is a treasurer? What does a treasurer do?
A treasurer is the officer responsible for an organization's money: tracking it, reporting on it, and keeping it protected from both honest mistakes and dishonest ones. In a volunteer booster club, PTO, or youth sports league, that usually means one parent wearing several hats at once, since there's rarely a paid finance staff to hand things off to. What does a treasurer do, in practice? Day to day, a treasurer deposits fundraising and dues income, pays vendors and reimburses volunteers, reconciles the bank statement monthly, and keeps receipts organized enough to survive a board question or an audit. Annually, a treasurer prepares a budget-to-actual report for the board, and files whatever IRS return applies (990-N, 990-EZ, or full 990) along with any required state charity registration renewal. What does a treasurer of a club do that's different from a corporate bookkeeper? Mostly, scale and trust. A booster club treasurer is managing thousands, not millions, of dollars, but often with much weaker internal controls: one signer on the bank account, one person who sees every transaction, minimal segregation of duties. That's exactly why simple habits (two signers on checks over a set dollar amount, a second set of eyes on bank reconciliations, a written handoff packet for the next treasurer) matter disproportionately in small organizations. See our guide on treasurer handoffs for a fuller checklist.
What does a club treasurer do specifically with the 990-N?
For a typical club treasurer, the 990-N is a small but recurring piece of the annual job, not a one-time task. Realistically, here's the yearly cycle: confirm your fiscal year-end and the resulting May 15 (or equivalent) deadline, pull your total gross receipts for the year from your bookkeeping records, confirm you're still under the $50,000 threshold on a 3-year average [1], and file the e-Postcard online. A good habit is to file the 990-N within a week or two of your fiscal year closing out, while the numbers are fresh, rather than waiting until the deadline is close. Late filing risk compounds silently (see the auto-revocation section above), so treasurers who build this into their year-end closing checklist, right alongside the final bank reconciliation and the annual board financial report, almost never miss it. If your organization's revenue grew past $50,000 this year, don't just keep filing the e-Postcard out of habit. Check whether you now need the 990-EZ instead, since filing the wrong form isn't a fix, it's a new problem.
990-N vs 990-EZ vs full 990: which one do I actually file?
The honest answer: it depends entirely on your gross receipts and total assets for the year, checked every year, more than once. Organizations sometimes assume their filing tier is fixed forever after their first exempt-status determination; it isn't, it moves with your finances. Use this as a quick self-check: - Gross receipts normally $50,000 or less: file the 990-N (e-Postcard) [1]
- Gross receipts under $200,000 and total assets under $500,000: eligible for 990-EZ (or the full 990 if you'd rather, some orgs do for donor transparency)
- Gross receipts $200,000+ or total assets $500,000+: must file the full 990 tax form If you're right on a threshold line, or had one abnormal fundraising year that spiked receipts, don't guess. Confirm with the IRS's current published thresholds directly, since figures like these get adjusted and the exact wording of the 3-year averaging rule for new organizations is easy to misread on your own.
State filings: don't stop at the IRS
Filing the 990-N satisfies your federal obligation. It usually does not satisfy any state-level charity registration or renewal requirement your organization may separately owe. Most states with charitable solicitation laws require nonprofits that raise money from the public to register with a state charity office or the state attorney general, and to file an annual renewal, sometimes with its own financial report attached. These state rules vary widely: some states exempt small organizations below a certain revenue threshold, some exempt PTAs or booster clubs affiliated with a school district, and some don't exempt anyone regardless of size. Because this varies by state and changes periodically, confirm your specific state's threshold and forms with your state charity registration office or attorney general's charities division before assuming the federal e-Postcard is your only obligation. This is also where raffle licensing tends to intersect with treasurer paperwork: many states that require charity registration also require a separate raffle or gaming license before you run a raffle fundraiser, with its own reporting after the event. If your booster club runs raffles, check our state-by-state raffle licensing guides before your next event, not after you've already sold tickets.
Getting organized: what a new treasurer should do in the first month
If you just inherited the treasurer role and don't know whether the prior person filed the 990-N on time, your first move is to check the organization's status directly. The IRS maintains a searchable Tax Exempt Organization Search tool where you can look up your EIN and confirm current exempt status, and separately check the Auto-Revocation List if you have any doubt [4]. If status looks fine, gather the last three years of filings (or confirmations) so you know your filing history and your fiscal year-end, then set a written recurring reminder for the deadline. If you find your organization has been auto-revoked, don't panic, but don't ignore it either; the reinstatement process exists and plenty of small nonprofits go through it, but the sooner you start, the sooner you're back to normal. A lot of the pain in this job is simply not knowing what you don't know: which form applies, which deadline is real, which state paperwork nobody mentioned when you took over. A $99 one-time State-Personalized Treasurer Kit can shortcut a chunk of that research by giving you the federal and state-specific checklist for your exact situation, but even without buying anything, the IRS's own guidance pages and your state charity office are the two places to start.
What is a treasurer in a nonprofit board, and why the paperwork matters
Beyond the mechanics of filing forms, it's worth stepping back to what does a treasurer do for the health of the whole organization. A treasurer isn't just a form-filer; they're the person who can tell the board, in plain numbers, whether the concession stand made money this season, whether the equipment fund can cover next year's uniforms, and whether anything looks off in the bank records. The 990-N and its bigger siblings force a discipline that's genuinely useful even setting aside IRS compliance: an annual gut-check on total revenue and whether you've crossed into a new filing tier. Organizations that treat this as busywork tend to also be the ones with sloppy books generally. Organizations that treat it as a built-in annual financial check-in tend to catch problems (a missing deposit, an unreconciled account, a fundraiser that quietly lost money) before they become crises. If you're setting up financial controls from scratch, a two-signer rule on the bank account and a written reimbursement policy do more to protect the next treasurer, and the organization's reputation, than any tax form ever will. The 990-N tells the IRS you're still alive as an organization. Good internal controls tell everyone else you're trustworthy with their kids' fundraising money.
Frequently asked questions
What does a treasurer do?
A treasurer manages an organization's money: depositing income, paying bills, reconciling bank statements, reporting to the board, and filing required tax returns like the 990-N. In a volunteer booster club or PTO, one person usually handles all of it, which is exactly why simple controls like two signers on large checks matter.
What is a 990 tax form?
Form 990 is the IRS's annual information return for tax-exempt organizations. It comes in size-based versions: the 990-N e-Postcard for orgs with gross receipts normally $50,000 or less, 990-EZ for mid-size orgs, and the full Form 990 for organizations with $200,000+ in receipts or $500,000+ in assets.
What is the 990-N e-Postcard exactly?
It's an 8-question, free, online-only IRS filing for small tax-exempt organizations with gross receipts normally $50,000 or less. It asks for your EIN, legal name, tax year, a principal officer's name and address, and confirmation your receipts stayed under the threshold. No financial schedules required.
Who needs to file the 990-N?
Any tax-exempt organization with gross receipts normally $50,000 or less per the IRS's 3-year averaging rule, unless it's a church or otherwise excused from filing. Private foundations file Form 990-PF instead, and organizations over the threshold must file 990-EZ or the full 990.
When is the 990-N due?
The 15th day of the 5th month after your organization's fiscal year ends. For a calendar-year organization, that's May 15. For a July-to-June fiscal year, that's November 15. There's no paper extension form for the e-Postcard specifically.
What happens if I never file the 990-N?
One missed year has no direct penalty for the e-Postcard, but the IRS automatically revokes tax-exempt status after three consecutive years of not filing any required 990-series return, under Internal Revenue Code Section 6033(j). Revocation happens silently, with no prior warning letter.
Can my organization lose its tax-exempt status just for missing this form?
Yes. Federal law requires automatic revocation after three consecutive years of not filing the required annual return, including the 990-N. Many small nonprofits discover this only when a bank, grantor, or donor questions their exempt status months or years later.
How do I check if my organization already lost its exempt status?
Use the IRS's Tax Exempt Organization Search tool to confirm current status by EIN or name, and check the IRS Auto-Revocation List if you suspect a lapse. If revoked, you'll need to reapply using Form 1023 or 1023-EZ and possibly file delinquent returns to seek reinstatement.
Does filing the 990-N satisfy state requirements too?
No. The 990-N is a federal IRS filing only. Most states with charitable solicitation laws require separate registration and annual renewal with a state charity office or attorney general, sometimes with financial reporting attached. Confirm your specific state's rules directly.
What is a treasurer of a club responsible for besides taxes?
Beyond annual filings, a club treasurer deposits and tracks income, pays vendors, reimburses volunteers, reconciles bank statements monthly, prepares budget reports for the board, and maintains records clean enough to survive an audit or a treasurer handoff to the next volunteer.
What's the difference between the 990-N and the 990-EZ?
The 990-N is for organizations with gross receipts normally $50,000 or less and is just 8 questions with no financial detail. The 990-EZ is for organizations under $200,000 in receipts and $500,000 in assets, and requires actual income and expense reporting.
Is there a fee to file the 990-N?
No. Filing the 990-N through the IRS's e-Postcard system is free. Be cautious of any third-party site charging a fee specifically to submit the form itself; paid services may bundle it with other prep work, but the underlying IRS filing has no government fee.
My booster club made under $50,000 but had one big fundraiser year, do I still qualify for the 990-N?
The IRS uses a 3-year gross receipts average, not a strict single-year cutoff, to determine eligibility for smaller and newer organizations. One unusually large year doesn't automatically disqualify you, but check the current averaging rule with the IRS or a preparer before assuming.
What do treasurers do when they take over from a previous treasurer?
A new treasurer should first confirm the organization's IRS exempt status and filing history, gather bank records and past filings, identify the fiscal year-end and next filing deadline, and set a recurring reminder so the 990-N or applicable 990 form never gets missed again.
Sources
- IRS, e-Postcard (Form 990-N): 990-N eligibility ($50,000 or less gross receipts, normally), the 8 required data points, and the due date rule
- IRS, Organizations Not Required to File Form 990 or 990-EZ: Certain organizations, including most churches, are excepted from the annual filing requirement
- 26 U.S.C. Section 6033(j), Internal Revenue Code: Automatic revocation of tax-exempt status after failing to file required returns for 3 consecutive years
- IRS, Tax Exempt Organization Search: Tool for checking current exempt status and the auto-revocation list
- IRS: Provides links to download the various Form 990 series returns, including Form 990-EZ and Form 990.
- IRS: Organizations that fail to file required 990-series returns for three consecutive years automatically lose their tax-exempt status.
- Cornell Law School Legal Information Institute: Sets out penalties for failure to file certain information returns, relevant to consequences of missing 990-N filing.
- IRS: Instructions for Form 990-EZ detail eligibility thresholds and filing requirements distinguishing it from the 990-N and full Form 990.