Last updated 2026-07-25
TL;DR
Form 990 is the annual information return tax-exempt nonprofits file with the IRS. Which version depends on gross receipts: 990-N (e-postcard) under $50,000, 990-EZ up to $200,000 in receipts, full 990 above that. Miss three years running and the IRS automatically revokes your exempt status. Most small booster clubs and PTOs qualify for the 990-N.
what is form 990?
Form 990 is the annual information return the IRS requires from most organizations that hold tax-exempt status under section 501(c)(3) or related subsections. It's not a tax bill in the way a personal 1040 is. Nonprofits generally don't owe income tax on money raised for their exempt purpose, so the 990 exists to show the IRS (and the public) how the organization spent its money, who runs it, and whether it's still operating within the rules that got it tax-exempt in the first place. The IRS puts it plainly: "Tax-exempt organizations, nonexempt charitable trusts, and section 527 political organizations file Form 990 to provide the IRS with the information required by section 6033" [1]. That's the legal hook. Section 6033 of the Internal Revenue Code is what actually requires the filing, and the 990 is the IRS's standard form for satisfying it. There isn't just one "990." There's a family of them, scaled to organization size. A tiny booster club with a $12,000 concession-stand budget files something very different from a regional nonprofit with a $3 million budget, even though both are technically filing "a 990." We'll break down which one applies to you in a minute. For background on the base form itself, see form 990 and irs form 990.
what is a 990 tax form and why does it exist?
A 990 tax form is best understood as a public disclosure document wearing a tax-form costume. It reports revenue, expenses, net assets, executive compensation (if any), and program activities for the year. The IRS uses it to check compliance; donors, journalists, and watchdog groups use it to see how a charity spends money, because 990s filed by most organizations are public record. That public angle matters more than new treasurers usually expect. Sites like GuideStar/Candid and ProPublica's Nonprofit Explorer republish 990 data directly from IRS files. A parent who wants to know how much of last year's fundraiser went to uniforms versus travel can pull your 990 and check. That's by design, not an accident of paperwork. The 990 also isn't optional just because your booster club is small or run entirely by volunteers. Size determines which version you file, not whether you file. Even organizations with zero income above expenses (a totally normal year for a PTO) still have to file something every year to stay exempt. See 990 tax form for the version-by-version breakdown.
what is the 990-N (e-postcard) and does my booster club need it?
The 990-N, nicknamed the e-postcard, is the stripped-down filing for organizations with gross receipts normally $50,000 or less. The IRS describes it plainly: it's an "annual electronic notice" for small tax-exempt organizations, filed through the IRS's own online system [2]. There's no balance sheet, no expense breakdown, nothing you'd recognize as a tax form. You confirm your organization's name, EIN, tax year, address, a principal officer's name, and that receipts are still under the threshold. It takes most treasurers under ten minutes once you have your EIN and prior-year info handy. Most booster clubs, small PTOs, and youth-sports leagues land here. If your group's total income for the year (concessions, entry fees, sponsorships, spirit-wear sales, everything) adds up to $50,000 or less, you almost certainly qualify. One trap: gross receipts means gross, not net. If your club grossed $60,000 in fundraiser sales but only netted $18,000 after paying for inventory and prizes, you're still over the $50,000 threshold for 990-N purposes and need to look at the 990-EZ instead. Treasurers get burned by this constantly because "net profit" is the number that feels real day to day. See 990n and form 990-n for the filing walkthrough.
990 vs 990-EZ vs 990-N: which one do I actually file?
| 990-N (e-postcard) | Normally ≤ $50,000 | No asset test | Online form, ~8 data fields | |
|---|---|---|---|---|
| 990-EZ | < $200,000 | < $500,000 | Multi-page, income/expense detail, some schedules | |
| 990 (full) | ≥ $200,000 | ≥ $500,000 | Full financial statements, governance section, multiple schedules | These thresholds come directly from IRS instructions for the Form 990 series [3]. Organizations under the 990-EZ thresholds can still choose to file the full 990 or a 990-EZ instead of the e-postcard if they want more detailed public records, but almost nobody does that voluntarily; it's more work for no real benefit to a small club. Private foundations file a different form entirely (990-PF) regardless of size, but that's rare for booster clubs and PTOs, which are almost always public charities, not foundations. A quick gut check: if you had to reach for a calculator to know whether you're over $50,000 in gross receipts, you're probably right at the line and should look hard at the 990-EZ instructions before defaulting to the e-postcard. |
The version you file depends on gross receipts and total assets, checked each year, not locked in permanently. A club that grows out of 990-N territory has to step up. | Form | Gross receipts | Total assets | Complexity |
what happens if we miss a 990 filing?
One missed year usually isn't fatal. Three missed years in a row is. The IRS states it directly: "Organizations that fail to file required Form 990-series returns for three consecutive years automatically lose their tax-exempt status" [4]. This is the auto-revocation rule created by the Pension Protection Act of 2006, and it applies whether the org skipped filing on purpose, forgot, or genuinely didn't know a filing was required. There's no warning letter that says "this is strike three, you're out." The revocation happens by operation of law on the filing due date of the third consecutive missed year. Many treasurers only find out when a bank asks for exemption verification, or when a donor's employer matching-gift program bounces back a rejection because the EIN doesn't show up as exempt anymore. The IRS maintains a searchable Tax Exempt Organization Search tool where you can check whether your EIN currently shows active exempt status or appears on the Auto-Revocation List [5]. If your organization is brand new to you (you just inherited the treasurer job and nobody handed off records), checking this tool is one of the first things to do, before you assume prior filings happened. Recovering exemption after auto-revocation means reapplying, usually via Form 1023 or 1023-EZ, and in many cases paying the filing fee again. Some small organizations qualify for retroactive reinstatement under Revenue Procedure 2014-11 if they file within 15 months of the revocation date and meet the criteria, which can restore exemption back to the revocation date rather than starting fresh [6]. This is genuinely one of the more fixable IRS messes a volunteer treasurer will face, but it takes real paperwork, more than filing the missed 990.
what does a treasurer do?
A treasurer keeps the organization's money straight and keeps the paper trail clean enough that anyone (a new treasurer, an auditor, the IRS) could reconstruct what happened with the club's cash for the year. That's the whole job stripped to its core. In practice, day to day, a treasurer tracks income and expenses, reconciles the bank account monthly, keeps receipts and invoices organized, prepares a budget or works from one the board approved, and reports the financial picture at meetings. Annually, the treasurer usually handles or coordinates the 990-series filing, since it's the club's finances being reported. For a booster club or PTO specifically, the job also includes things a corporate treasurer wouldn't touch: counting concession-stand cash with a second person present, tracking raffle ticket sales against a state license, and making sure sponsor checks get deposited and acknowledged. It's part bookkeeper, part compliance officer, part historian for whoever takes the job next.
what is a treasurer?
A treasurer is the officer of an organization responsible for its money: receiving it, recording it, safeguarding it, and reporting on it. In a booster club, PTO, or youth sports league, the treasurer is usually an elected or appointed volunteer position, defined in the group's bylaws, and typically serves alongside a president, secretary, and sometimes a vice president. The treasurer isn't automatically the same person who signs every check or approves every expense alone; most well-run bylaws require a second signature or board approval above a certain dollar threshold, precisely because one person controlling both the books and the checkbook is how embezzlement happens in small nonprofits. The treasurer role is a stewardship role, not an ownership role. The money belongs to the organization and, by extension, its mission and members.
what do treasurers do in a club, specifically?
In a club setting, a treasurer's job breaks into four buckets: recording, reconciling, reporting, and filing. Recording means logging every dollar in and out, ideally in a simple ledger or spreadsheet, with a receipt or invoice backing each entry. Reconciling means matching that ledger against the bank statement every single month, more than at year end; a monthly cadence catches errors and fraud fast, a once-a-year cadence catches them a year late. Reporting means presenting a clear financial summary at board or general meetings, so members and parents can see where money went. Filing means handling (or making sure someone handles) the annual 990-series return, any state charitable registration renewal, and any raffle or gaming license paperwork. A club treasurer also usually manages cash handling controls: making sure two people count concession or raffle cash together, that deposits happen quickly rather than sitting in someone's car, and that nobody with sole check-signing authority also reconciles the bank statement alone. These controls aren't about distrust of any one volunteer. They're about protecting every volunteer from being the only person who could be blamed if money goes missing.
what does a club treasurer do that a PTO or booster treasurer doesn't?
Honestly, not much differs in substance between a sports booster club, a school PTO, and a general community club treasurer. The core job (record, reconcile, report, file) is the same everywhere. What changes is the texture of the transactions. A booster club treasurer deals more with concession stand cash, team fundraiser vendors, uniform and equipment purchases, and often raffle or 50/50 licensing if the state requires it for cash prize drawings. A PTO treasurer deals more with school-sponsored fundraisers, teacher grant reimbursements, and sometimes a larger membership dues base. A youth sports league treasurer often handles registration fees, referee payments, and field or facility rental costs. All three flavors face the identical IRS filing obligation if they're organized as tax-exempt nonprofits: pick the right 990 version, file it on time, every year, no exceptions for being all-volunteer or having a slow year.
when is form 990 due, and what if we're on a different fiscal year?
The 990-series return is due on the 15th day of the 5th month after the organization's accounting period ends. For a calendar-year organization (fiscal year ending December 31), that's May 15 of the following year [3]. For a fiscal year ending June 30, a common school-year cycle for PTOs and booster clubs, the deadline lands on November 15. An automatic six-month extension is available by filing Form 8868 before the original due date [7]. That moves a calendar-year filer's deadline to November 15. Extensions buy time but don't reduce the requirement; a filed extension followed by no eventual filing still counts as a missed year toward the three-year auto-revocation clock. Mark the due date on whatever calendar your board actually uses, more than in a filing cabinet nobody opens between August and May. Missed 990 deadlines are almost always a handoff failure, not a malice failure: the treasurer who knew the date left, and nobody wrote it down anywhere durable.
does our small booster club or PTO really need to file anything at all?
Yes, if you're organized as a tax-exempt nonprofit (or intend to be), you need to file something in the 990 series every year, with essentially no exception for size. Even an organization with $0 in gross receipts for the year still files, typically the 990-N, to confirm it's still operating. The only groups that skip 990 filings entirely are those that were never granted federal tax-exempt status in the first place, meaning they're not incorporated 501(c)(3) or similar organizations, just informal parent groups running fundraisers under someone's personal bank account. That arrangement carries its own risks (personal liability, no donor tax-deductibility, harder bank account setup) that are usually worse than the minor hassle of a 990-N filing. If your club has never applied for exempt status and you're not sure whether it has one, the IRS Tax Exempt Organization Search tool is the fastest way to check [5]. If nothing comes up under your organization's name or EIN, that's a conversation to have with your board before assuming any 990 rule even applies to you yet.
how do state charity registration and 990 filings interact?
Filing your 990 with the IRS doesn't automatically satisfy state requirements. Most states with charitable solicitation registration laws require a separate annual filing with the state attorney general or secretary of state's charity office, and many of them accept a copy of your federal 990 as part of that filing, but the registration itself is a distinct requirement with its own deadline and fee. Requirements vary widely by state, so confirm with your state charity office (usually housed in the attorney general's office) what's required for your specific organization and fundraising activity. Some states exempt very small organizations or purely local PTOs from registration; others don't distinguish by size at all. This is genuinely one of the more inconsistent areas of nonprofit compliance across the country, and it's worth checking directly rather than assuming your state matches a neighboring one.
getting organized before your first 990 filing
Before you touch the actual form, gather five things: your EIN, your organization's exact legal name as registered with the IRS, your accounting period (calendar or fiscal year), a rough total of gross receipts for the year, and the prior year's filing if one exists. If you're stepping into a treasurer role mid-year with no clean handoff, the honest first move is to search the IRS Tax Exempt Organization Search tool for your EIN before doing anything else [5]. That tells you in thirty seconds whether the club is currently exempt, on the auto-revocation list, or something you can't find at all (which usually means it was never formally recognized as exempt, a different problem entirely). This is the exact situation the $99 one-time State-Personalized Treasurer Kit is built for: a new volunteer who inherited a shoebox of receipts and a login they're not sure still works, who needs the filing calendar, the state-specific raffle and registration rules, and the cash-handling checklist in one place instead of piecing it together from a dozen government PDFs at 11pm before a board meeting.
Frequently asked questions
What is form 990?
Form 990 is the annual information return the IRS requires from most tax-exempt organizations under Internal Revenue Code section 6033. It reports income, expenses, assets, and governance details, and most versions become public record. Which version you file (990-N, 990-EZ, or full 990) depends on your gross receipts and total assets for the year.
What is the 990-N e-postcard?
The 990-N is the simplified annual filing for tax-exempt organizations with gross receipts normally $50,000 or less. It's filed entirely online through the IRS system, asks about eight basic questions (EIN, name, address, principal officer, tax year), and takes most treasurers under ten minutes once they have their organization's basic details ready.
What does a treasurer do?
A treasurer records all money coming in and going out, reconciles the bank account regularly, prepares financial reports for the board, and handles or coordinates annual filings like the 990-series return and any state charitable registration. The core job is keeping a clean, honest paper trail anyone could follow later.
What is a treasurer, in a booster club or PTO context?
A treasurer is the officer responsible for an organization's finances: safeguarding funds, keeping records, and reporting to the board and members. In a booster club or PTO, it's usually a volunteer position defined in the bylaws, working alongside other officers, with spending typically requiring more than one person's approval above a set dollar amount.
What does a club treasurer do differently from other officers?
Where a president runs meetings and sets direction, the treasurer specifically owns the money: recording transactions, reconciling bank statements monthly, managing cash handling for events like concession stands or raffles, and filing the club's annual 990-series return and any required state charity paperwork.
What is a 990 tax form used for?
It's used by the IRS to confirm a tax-exempt organization is still operating within the rules of its exemption, and it's used by the public to see how a charity spends its money. Most 990 filings, aside from certain donor-schedule details, are publicly viewable through sites like the IRS's own database or Candid's GuideStar.
What happens if a booster club misses filing form 990 for three years?
The IRS automatically revokes the organization's tax-exempt status; this happens by operation of law with no separate warning notice. The organization then appears on the IRS Auto-Revocation List and must reapply for exemption, often via Form 1023 or 1023-EZ, to get recognized as tax-exempt again.
How do I know which 990 form our club needs to file?
Check gross receipts and total assets for the year. Under $50,000 in gross receipts normally means 990-N. Under $200,000 in receipts and under $500,000 in assets generally means 990-EZ. Above those thresholds means the full Form 990. Confirm current thresholds directly on irs.gov since they're set in the annual form instructions.
When is the 990 due for a booster club or PTO?
The 15th day of the 5th month after your accounting period ends. Calendar-year organizations (year ending December 31) file by May 15. Organizations on a school-year fiscal calendar ending June 30 file by November 15. A six-month extension is available using Form 8868 filed before the original deadline.
Do we still need to file a 990 if we had no income this year?
Yes. Even with zero gross receipts, a tax-exempt organization still files the appropriate 990-series return, typically the 990-N, to confirm it's still active. Skipping filing because a year was slow is exactly how organizations end up on the three-year auto-revocation clock without realizing it.
How do I check if our organization already lost its tax-exempt status?
Use the IRS Tax Exempt Organization Search tool at irs.gov. Search your organization's EIN or name; it will show current exempt status or list it on the Auto-Revocation List if status was already lost. This is the first thing a new treasurer inheriting an unclear situation should check.
Does filing a federal 990 satisfy state charity registration requirements too?
Not automatically. Most states with charitable solicitation laws require a separate filing with the state attorney general or secretary of state's charity office, sometimes accepting a copy of your 990 as part of that filing. Confirm the specific requirement with your state charity office since rules and fees vary by state.
Can a very small all-volunteer booster club skip 990 filing entirely?
Only if it never applied for or received federal tax-exempt status in the first place, meaning it's not a recognized 501(c)(3) or similar entity. If your club has tax-exempt status, size doesn't exempt it from filing; even $0-receipt years require the 990-N at minimum.
Sources
- IRS, About Form 990: Tax-exempt organizations file Form 990 to provide information required under section 6033
- IRS, e-Postcard Form 990-N: 990-N is an annual electronic notice for small tax-exempt organizations
- IRS, Form 990 Instructions: Gross receipts and asset thresholds distinguish 990-N, 990-EZ, and full Form 990; due date rules
- IRS, Automatic Revocation of Exemption: Organizations that fail to file for three consecutive years automatically lose tax-exempt status
- IRS, Tax Exempt Organization Search: Tool to check current exempt status or auto-revocation list status by EIN
- IRS, Revenue Procedure 2014-11: Streamlined retroactive reinstatement process for small organizations filing within 15 months of revocation
- IRS, About Form 8868: Form 8868 provides an automatic extension of time to file exempt organization returns