Last updated 2026-07-24
TL;DR
Form 990 is the annual information return the IRS requires from most tax-exempt nonprofits, including booster clubs and PTOs. Which version you file (990-N, 990-EZ, or full 990) depends on gross receipts and assets. Miss it three years running and the IRS automatically revokes your exempt status, no warning letter required.
What is Form 990?
Form 990 is the annual information return that most tax-exempt organizations, including 501(c)(3) booster clubs, PTOs, and youth sports associations, file with the IRS. It's not an income tax return in the sense that a business files one. Your group probably owes no tax. But the IRS still wants an annual accounting of money in, money out, and who's running the show. [1] Think of it as the price of keeping your exempt status. The IRS uses it to confirm you're still operating for the purpose you were approved for (educational, charitable, supporting a school program) and not quietly funding somebody's personal expenses. The public can also see it. Form 990s for most organizations are posted online through the IRS Tax Exempt Organization Search and sites like ProPublica's Nonprofit Explorer, so parents, donors, and reporters can look up how a booster club spends its money. [2] There isn't one single "990 tax form." There's a family of them, scaled to your organization's size. A tiny booster club selling concessions and washing cars brings in a few thousand dollars a year and files something very different from a district-wide athletic boosters group with a paid coach stipend fund and $300,000 in the bank.
What is the 990-N and who has to file it?
The 990-N, also called the e-Postcard, is the simplest version. It's for organizations whose gross receipts are normally $50,000 or less. [3] You file it online, it takes about ten minutes, and there's no financial detail beyond confirming you're still under the threshold and giving basic identifying information: legal name, EIN, address, and confirmation the organization is still in business. Most small booster clubs and PTOs belong here. If your group's total income for the year (dues, concession sales, fundraiser proceeds, sponsor payments, all of it added up before expenses) stays under $50,000, the 990-N is what you owe. Filing is free and happens through the IRS's own portal, not a paid preparer, though plenty of treasurers use a CPA anyway for peace of mind. The e-Postcard genuinely is a postcard's worth of information. That simplicity is also the trap: because it feels so minor, treasurers forget it exists, especially after a leadership handoff where nobody wrote down the login or the due date. More on that below.
What is Form 990-EZ and when do you need it instead?
Form 990-EZ is the middle tier. It applies once gross receipts are normally more than $50,000, up to a ceiling that has changed over the years; as of the most recent IRS instructions, 990-EZ generally covers organizations with gross receipts under $200,000 and total assets under $500,000. [4] Confirm the current thresholds with the IRS instructions for the tax year you're filing, since the agency has adjusted the EZ eligibility ceiling before. The EZ form asks for actual numbers: revenue by category, expenses by category, a balance sheet, officer and director names, and disclosures about things like unrelated business income or loans to officers. It takes real bookkeeping to fill out correctly, more than a total from a checkbook register. Plan on a few hours if your records are clean, longer if you're reconstructing a year from bank statements. This is where a lot of booster clubs land in a good fundraising year: a big raffle, a strong concessions season, or a one-time equipment drive that pushed receipts over $50,000. It doesn't mean you're a big organization forever. If receipts drop back under $50,000 the next year, you can drop back to the 990-N.
What is the full Form 990, and does a booster club ever need it?
| 990-N (e-Postcard) | Normally $50,000 or less | No asset test | Most small booster clubs, PTOs | |
|---|---|---|---|---|
| 990-EZ | Normally more than $50,000, generally under $200,000 | Generally under $500,000 | Mid-size clubs after a strong fundraising year | |
| Full 990 | $200,000 or more | $500,000 or more | Large or district-wide booster organizations | Confirm current dollar thresholds with the IRS instructions for Form 990 and 990-EZ before you file, since these figures are set by IRS revenue procedures and can shift. [4] |
The full Form 990 applies once gross receipts hit $200,000 or more, or total assets reach $500,000 or more. [4] This is the long version: multiple schedules, compensation disclosures, program service accomplishments written out in narrative form, and a governance section asking about your board, conflict of interest policy, and document retention practices. Most booster clubs never get here. If yours does, because you're running a large regional program, holding a big capital reserve for uniforms and equipment, or managing a facility, it's worth paying a CPA who does nonprofit work regularly. This isn't a form you want to learn by trial and error; errors here draw more IRS attention than a missed e-Postcard. Here's the threshold picture side by side. | Filing | Gross receipts | Total assets | Typical filer |
When is Form 990 due, and what's the deadline for a booster club on a school-year calendar?
Form 990, in any version, is due by the 15th day of the 5th month after your organization's accounting period ends. [5] For a group running on the calendar year (January to December), that's May 15. For a group running on a school fiscal year (July to June), that's November 15. A lot of booster clubs never formally set a fiscal year and default to the calendar year without realizing it, which means the May 15 deadline sneaks up right after tax season chatter has died down and everyone's thinking about the start of summer, not paperwork. Check your organization's IRS determination letter or prior filings to see what fiscal year you're actually on. You can request an automatic 6-month extension using Form 8868, which pushes a calendar-year filer's deadline from May 15 to November 15. [6] The extension doesn't require an explanation and is generally granted automatically as long as it's filed on time. It's a legitimate tool if you're mid-handoff and scrambling to reconstruct a checkbook register, not something to lean on every year.
What happens if a booster club misses its 990 filing?
One missed year usually isn't fatal on its own. But the IRS rule is unforgiving on a specific point: fail to file the required 990 (in whatever version applies) for three consecutive years, and your tax-exempt status is automatically revoked, by law, no notice or hearing required. The IRS states it plainly: "Automatic revocation occurs when an exempt organization that is required to file an annual return or notice fails to do so for three consecutive years." There's no warning letter that says "last chance." The revocation date is retroactive to the filing due date of the third missed year, and it hits automatically, on schedule, whether or not anyone at your club noticed. This is exactly the scenario that catches booster clubs during leadership turnover. A treasurer resigns, the login credentials for the IRS e-file system don't get handed off, nobody remembers there's a filing due every single year even when income is near zero, and three years later the club discovers its name on the IRS Auto-Revocation List. If that's already happened to your organization, see our guide on 990 tax form filing history and what reinstatement involves; it typically means filing Form 1023 or 1023-EZ again and, depending on circumstances, paying a filing fee to get exempt status reinstated.
What is a treasurer, and what does a treasurer do?
A treasurer is the officer responsible for an organization's money: tracking it, reporting on it, and making sure it's used the way the group's bylaws and donors intend. In a booster club or PTO, that usually means one volunteer wearing a lot of hats at once, not a dedicated finance department. What does a treasurer do in practice? Day to day, a club treasurer collects dues and fundraiser proceeds, pays vendor invoices and reimbursements, reconciles the bank statement every month, and keeps a running budget so the board knows what's actually available to spend. Over the course of a year, the same treasurer prepares financial reports for board meetings, works with (or is) the person who files the 990, and hands over a full paper trail to whoever takes the job next. What does a treasurer do in a club specifically, versus a corporate finance role? Scale is the big difference. A booster club treasurer is rarely managing millions of dollars or a payroll department. But the responsibility is real: mishandled funds, missed filings, or sloppy records can cost the group its tax-exempt status or, worse, its reputation with parents and the school. "What does a treasurer of a club do" boils down to four things: track every dollar, report it honestly and on schedule, protect it with basic controls (two signers on the account, receipts for reimbursements, no single person alone with the checkbook and the deposit bag), and pass it all along cleanly when the term ends.
How does the treasurer's job connect to Form 990?
The treasurer is usually the person who either files the 990 directly or hands the numbers to whoever does (a board member, a volunteer CPA parent, or a paid preparer). Even in clubs small enough for the free 990-N, someone has to know the EIN, remember the fiscal year, and actually log in and submit it every single year without fail. This is where good bookkeeping habits pay off directly. A treasurer who reconciles the bank account monthly and keeps a simple income-and-expense ledger can pull together 990-EZ numbers in an afternoon. A treasurer who's been tracking everything in a shoebox of receipts is looking at days of reconstruction work, and possibly an inaccurate return. If you're new to the role, our overview of what does a treasurer do covers the monthly and annual rhythm in more depth: bank reconciliation, budget reporting to the board, and the handoff checklist for the next person. The short version for 990 purposes: know your fiscal year, know your filing tier, and put a recurring calendar reminder on it that survives you leaving the job.
What information goes into a 990, even the simple version?
Every version of the form asks for the same basic identity information: legal name, EIN, mailing address, and confirmation the organization is still operating and hasn't terminated, merged, or dissolved. [3] Beyond that baseline, the depth scales up fast. The 990-EZ and full 990 add real financial reporting: total revenue broken into categories (contributions, program service revenue, fundraising event income, investment income), total expenses, net assets at the start and end of the year, and a list of the current officers and directors. The full 990 goes further with schedules on things like compensation over certain thresholds, related organizations, and detailed program descriptions. A useful habit for any booster club, regardless of size: keep a simple year-end summary sheet even if you only file the 990-N. It costs nothing to prepare, and it means if your club grows into 990-EZ territory next year, or if the IRS ever asks questions, you're not starting from zero.
Do state filings replace or duplicate the federal 990?
No. Federal Form 990 and state charity registration are two separate systems that often overlap in the information they want but never substitute for each other. Many states require nonprofits soliciting donations to register with the state attorney general's charity office or secretary of state, and some ask for a copy of the federal 990 as part of that registration. A booster club can be perfectly current with the IRS and still be out of compliance with its state's charitable solicitation registration, or vice versa. If your club runs raffles, sells raffle tickets, or solicits public donations, confirm with your state charity office or attorney general what registration and reporting they separately require; requirements and dollar thresholds vary significantly by state and change periodically. Don't assume one filing covers the other. Put both on your annual calendar.
What if the club has already lost its exempt status?
Check the IRS Tax Exempt Organization Search tool first. It shows current exempt status and flags organizations on the Auto-Revocation List. [2] If your club's name is there, exempt status is gone as of the revocation date shown, and any donations made after that date technically aren't tax-deductible to the donor, which matters if parents or sponsors are counting on that deduction. Reinstatement generally means filing Form 1023 or the shorter Form 1023-EZ again, along with any required user fee, and in some cases requesting retroactive reinstatement if you can show reasonable cause for the missed filings. The IRS has a specific revenue procedure covering streamlined retroactive reinstatement for small organizations that file within 15 months of revocation; check current IRS guidance on Rev. Proc. 2014-11 or its successor for exact terms, since procedures get updated. This is a real project, not a form you knock out over a lunch break. Budget a few weeks for gathering old records and expect the IRS review to take additional months. If your board already skipped a filing year or two and isn't sure where things stand, our form 990 filing history walkthrough and the [990](/articles/treasurer-basics/990) overview page both go into more detail on checking status and next steps.
How do you keep this from happening again after a treasurer handoff?
Most 990 disasters aren't caused by fraud or carelessness. They're caused by a handoff that skipped the filing calendar. The outgoing treasurer knew the deadline; the incoming one never got told. Build a simple, durable system: a written record of the EIN, the fiscal year, which 990 version applies, the login for the IRS e-Postcard portal (or the preparer's contact info for EZ and full 990 filers), and the actual due date. Put it somewhere that survives an officer change, more than in one person's email inbox. This is the exact gap our $99 one-time State-Personalized Treasurer Kit is built to close: a filing calendar personalized to your state and organization type, plus the handoff documentation so the next treasurer isn't starting from a blank folder. It's not a substitute for professional tax advice, and we're not accountants or a law firm, but it's the checklist most clubs wish someone had handed them on day one.
Frequently asked questions
What is Form 990?
Form 990 is the annual information return the IRS requires from most tax-exempt organizations, including booster clubs and PTOs. It reports income, expenses, and leadership, letting the IRS and the public confirm the organization is still operating for its exempt purpose. It comes in three main versions (990-N, 990-EZ, full 990) scaled by size. [1]
What is a 990 tax form used for?
It's used to report a nonprofit's annual finances and activities to the IRS, not to calculate income tax owed (most exempt organizations owe none). It also becomes public record, so donors and parents can look up a booster club's finances through the IRS Tax Exempt Organization Search. [2]
What is the difference between Form 990, 990-EZ, and 990-N?
The version depends on gross receipts and assets: 990-N for receipts normally $50,000 or less, 990-EZ for receipts generally between $50,000 and $200,000 with assets under $500,000, and the full 990 above those thresholds. Confirm current dollar limits in the IRS's current-year form instructions. [3][4]
What does a treasurer do?
A treasurer tracks all money coming in and going out, reconciles the bank account, prepares financial reports for the board, and ensures required filings like Form 990 and state charity registrations happen on time. In a club setting it's usually one volunteer handling all of this alongside other duties.
What does a treasurer do in a club or PTO specifically?
In a club or PTO, the treasurer collects dues and fundraiser income, pays approved expenses, keeps a monthly reconciled ledger, reports finances at meetings, and coordinates or files the annual 990. They also maintain records so leadership changes don't disrupt bookkeeping or IRS compliance.
What happens if a booster club never files a 990?
Missing one year usually doesn't trigger revocation by itself, but the IRS automatically revokes tax-exempt status if an organization fails to file its required return for three consecutive years, with no advance warning notice required. [7] The revocation is retroactive to the third missed deadline.
How do I know if my organization already lost its tax-exempt status?
Search your organization's name or EIN in the IRS Tax Exempt Organization Search tool, which lists current exempt organizations and flags those on the Auto-Revocation List with the effective revocation date. [2] If listed, donations made after that date are generally not tax-deductible to donors.
When is Form 990 due for a school-year booster club?
Form 990 is due the 15th day of the 5th month after the organization's fiscal year ends. A club on a calendar year owes it by May 15; a club on a July-to-June school-year fiscal year owes it by November 15. Confirm your club's actual fiscal year in its IRS records. [5]
Can a booster club get an extension on its 990?
Yes. Filing Form 8868 gets an automatic 6-month extension, moving a calendar-year filer's deadline from May 15 to November 15. It's generally granted without explanation if filed by the original due date, though it's meant for genuine delays, not a routine annual habit. [6]
Does filing a 990 replace state charity registration?
No. Federal Form 990 and state charitable solicitation registration are separate requirements. Many states, through their attorney general or secretary of state charity office, require nonprofits soliciting donations to register separately and may ask for a copy of the 990 as supporting documentation. Confirm requirements with your state charity office. [8]
How do I get exempt status back after automatic revocation?
Generally you file Form 1023 or 1023-EZ again with the IRS, pay the applicable user fee, and in many cases can request retroactive reinstatement under the IRS's streamlined procedure if you apply within 15 months of the revocation date and show reasonable cause. Confirm current procedures with the IRS. [9]
What is a treasurer of a club responsible for besides filing taxes?
Beyond IRS filings, a club treasurer manages day-to-day cash handling, dual-control on bank accounts, reimbursement approvals, budget tracking against actual spending, and preparing a clean financial handoff packet for the next treasurer. Filing accuracy depends entirely on these ongoing bookkeeping habits.
Sources
- IRS, Tax Exempt Organization Search: Public 990 records and auto-revocation status can be looked up via IRS TEOS tool
- IRS, Annual Electronic Filing Requirement for Small Exempt Organizations (Form 990-N): 990-N applies to organizations with gross receipts normally $50,000 or less
- IRS, Form 990 Series which forms do exempt organizations file: 990-EZ and full 990 gross receipts and asset thresholds
- IRS, Instructions for Form 990: Form 990 is due the 15th day of the 5th month after the accounting period ends
- IRS, About Form 8868: Form 8868 grants an automatic 6-month extension for exempt organization returns
- IRS, Automatic Revocation of Exemption: Failure to file required returns for three consecutive years triggers automatic revocation with no advance notice