Tax 990: what booster and PTO treasurers need to know

Last updated 2026-07-24

what is form 990?

Form 990 is the annual information return that tax-exempt organizations file with the IRS. It is not a bill. Most booster clubs, PTOs, and youth sports groups owe no tax at all, so the "990" isn't calculating what you owe the government. It's reporting what came in, what went out, and who's running the place, so the IRS (and anyone else who looks it up) can confirm you're still operating like the nonprofit you claimed to be. The IRS describes it plainly: organizations exempt from income tax under section 501(a) generally "must file an annual information return" unless an exception applies ^[1]. That's the legal hook. Your 501(c)(3) or 501(c)(4) status isn't a one-time gift, it's a status you maintain by filing every single year, even in years when your group did almost nothing. There are four main versions depending on your group's size, and I'll walk through each below. The name changes, the deadline stays the same: the 15th day of the 5th month after your fiscal year ends ^[2]. For a group on a calendar year (Jan 1 to Dec 31), that's May 15. Want the full breakdown of thresholds and forms? See form 990 and 990 tax form for the deeper mechanics.

what is a 990 tax form, exactly, and why does a volunteer group need one?

A 990 tax form is an information return, not a tax return in the sense most people think of. You're not calculating taxable income for a small booster club with a bake sale budget. You're documenting revenue, expenses, board members, and (for the bigger forms) governance policies, so the IRS can see the organization still matches the tax-exempt purpose it registered under. Here's the part that catches new treasurers off guard: filing isn't optional just because your group is small or run entirely by volunteers. The IRS is explicit that "most tax-exempt organizations are required to file an annual return" and that failing to do so for three consecutive years results in automatic loss of exempt status ^[3]. Size doesn't exempt you from the requirement, it just determines which version you file. If your booster club has 501(c)(3) status from the IRS, the 990 is how you keep it. If your group never applied for exempt status and just operates informally, you may still owe this filing depending on how you're structured; that's a question for your board and possibly a tax professional, not something to guess at.

what does a treasurer do?

A treasurer is the person responsible for the money: tracking it, reporting on it, and making sure the group's finances match what the board and the IRS expect to see. In a booster club or PTO, that usually means keeping the checkbook or bank account reconciled, recording every deposit and expense, presenting a financial report at meetings, and making sure required filings (like the 990) go in on time. It's a mix of bookkeeping and stewardship. You're more than recording numbers, you're the person who can answer "can we afford the new uniforms" or "did we actually collect all the concession money last game" with a real answer, not a guess. Most booster and PTO treasurer roles are unpaid, term-limited (often one or two years), and handed off with wildly inconsistent documentation. That's the single biggest risk in this world: a treasurer who understood the system moves on, and the next person inherits a shoebox.

what do treasurers do day to day, month to month, and year to year?

Day to day, a treasurer deposits cash and checks, logs transactions, and keeps receipts organized. Weekly or monthly, they reconcile the bank statement against the books and report a balance to the board. Annually, they prepare or hand off the numbers needed for the 990, renew any state charitable registration, and often help with an internal review or audit before the new treasurer takes over. A rough timeline for a calendar-year group: - Monthly: reconcile bank statements, log deposits/expenses, report a running balance at the board meeting.

• Quarterly: check that any required state filings (raffle permits, charitable solicitation renewals) aren't coming due.
• Annually, by May 15 (for calendar-year orgs): file Form 990-N, 990-EZ, or 990, depending on gross receipts ^[2].
• At handoff: hand the new treasurer bank statements, the EIN, prior 990 filings, and a written summary of open commitments. That sounds like a lot written out, but for a small booster club most months are 30 minutes of reconciliation and one report at a meeting. The 990 season is the heavier lift.

what does a club treasurer do differently from a corporate treasurer?

A club treasurer (booster club, PTO, youth sports league) handles a much smaller, much more informal set of books than a corporate treasurer, but carries similar legal weight for a much less-resourced organization. There's usually no accounting department, no CFO, no finance staff. It's one volunteer with a laptop and a shoebox of receipts, personally accountable for federal filings that have real consequences if ignored. The stakes are asymmetric to the resources. A missed 990 filing for three straight years means automatic revocation of tax-exempt status ^[3], the same penalty a large nonprofit faces, except the club treasurer usually has no backup, no professional preparer on staff, and often didn't know the rule existed. That's exactly the gap this whole site (and honestly, most of this industry) exists to fix.

what is the 990, in the smallest, simplest terms?

The 990 is the IRS's way of asking a tax-exempt organization, once a year: how much money came in, how much went out, and are you still doing what you said you'd do. For a small booster club, the honest answer to "what is the 990" is usually: a short online form (990-N) that takes ten minutes if you have your numbers ready. The form scales with size. Organizations with gross receipts normally under $50,000 can file the 990-N e-Postcard ^[4]. Organizations between $50,000 and $200,000 in gross receipts (and under $500,000 in total assets) generally file Form 990-EZ ^[5]. Larger organizations file the full Form 990. Private foundations file a different form (990-PF) regardless of size. For the exact threshold table and current-year figures, cross-check the IRS's own page (linked below) since these numbers get indexed and occasionally adjusted. See also 990n and form 990-n for the e-Postcard specifics, and irs form 990 for the full-form version.

which 990 does my booster club or PTO actually file?

$50,000 or less	Form 990-N (e-Postcard) [4]
More than $50,000, up to $200,000, and assets under $500,000	Form 990-EZ (or full 990) [5]
More than $200,000, or assets $500,000+	Form 990 (full form) [5]
Private foundations (any size)	Form 990-PF	The IRS's own guidance on the e-Postcard says organizations "whose annual gross receipts are normally $50,000 or less" are eligible to file the 990-N instead of a longer form [4]. Most small booster clubs and PTOs land here. If you're close to a threshold, or your receipts bounced around year to year, use the three-year average rule and, if it's genuinely unclear, ask a tax professional rather than guess.

Match your group's average annual gross receipts over the last three years to the table below. "Gross receipts" means total money in before expenses, not net profit, which trips people up constantly. A $60,000 concession stand year with $55,000 in food costs still counts as $60,000 in gross receipts, not $5,000. | Gross receipts (3-year average) | Form required |

what does a treasurer do in a club for the 990 specifically?

For the 990 specifically, a club treasurer's job is to gather the numbers, confirm the right form, file (or hand off to a preparer), and keep proof of filing. Concretely: 1. Pull total gross receipts for the fiscal year from the bank records. 2. Check the three-year average against the threshold table above. 3. Confirm your EIN and the organization's legal name match IRS records exactly. 4. File the 990-N through the IRS's e-Postcard system (it's free), or prepare/hand off the 990-EZ or full 990 if you're above the threshold. 5. Save a confirmation or acceptance record. Print it. Email it to yourself. Put it in the handoff binder. None of this requires the return to show a tax bill. It's a reporting requirement, not a tax bill for most groups this size. But skipping it isn't a paperwork shortcut, it's the single most common way small nonprofits accidentally lose their tax-exempt status.

what happens if a booster club misses the 990 for a few years?

If a tax-exempt organization fails to file a required return or notice for three consecutive years, the IRS automatically revokes its tax-exempt status, effective on the filing due date of the third year ^[3]. This is not a warning-then-penalty system with a lot of room to negotiate; it's built into the tax code (section 6033(j)) and it happens automatically, without a human reviewing your excuse. Once revoked, the organization is treated as a taxable entity going forward, and any donations made after revocation may no longer be tax-deductible for donors until reinstatement ^[3]. For a booster club that relies on parent and business donations, that's a real, practical problem, more than a technicality. The good news: reinstatement is possible. The IRS's guidance on automatic revocation notes that organizations can apply for reinstatement of exempt status, and describes retroactive reinstatement procedures, generally requiring Form 1023 (or 1023-EZ, if eligible) with the appropriate reinstatement request checked on the application ^[3]. There's also a Form 990 late-filing penalty for organizations required to file the larger forms, of $20 to $125 per day depending on the organization's gross receipts, capped at the lesser of $12,500 (or $63,000 for larger orgs) or 5% of gross receipts, though these figures are periodically adjusted for inflation, so confirm current amounts on irs.gov ^[6]. Groups filing only the 990-N generally face no late-filing dollar penalty, but they still face the three-year automatic revocation risk.

what does a club treasurer do besides taxes: raffles, cash handling, and state rules?

The 990 is the federal piece. Most states layer on their own requirements for charitable organizations, and a treasurer's job includes tracking those too. Two big ones show up constantly for booster clubs and PTOs. Charitable solicitation registration: many states require nonprofits that solicit donations from residents to register with the state attorney general's office or a dedicated charity bureau, sometimes annually, sometimes with its own financial reporting. Requirements vary a lot state to state, so confirm with your state charity office (usually part of the attorney general's website) whether your group needs to register, and whether raffle or fundraiser income triggers a separate filing. Raffle licensing: running a raffle, even a small 50/50 at a game, frequently requires a state or local permit, with its own rules on ticket recordkeeping, prize limits, and reporting. This varies enough by state that guessing is a bad idea; confirm with your state's gaming or charitable gaming office before you sell a single ticket. Cash handling: two-person counts, deposit logs, and a written policy for concession stand and gate money protect the volunteers as much as the organization. A treasurer who documents this well makes the eventual audit (state, IRS, or just a skeptical new board member) much shorter and much less stressful.

what does a treasurer of a club need to hand off to the next person?

A clean handoff is the difference between a new treasurer who can function on day one and one who spends three months reconstructing the last treasurer's memory. At minimum, hand off: - The EIN and IRS determination letter (if the group has 501(c)(3) or similar status).

• Copies of the last three years of filed 990s (990-N confirmations count).
• Current bank statements, reconciliations, and the login or authorized-signer list.
• Any state charitable registration or raffle license numbers and renewal dates.
• A written summary: what's owed, what's expected, what's coming up in the next 12 months. This is the exact gap the $99 one-time State-Personalized Treasurer Kit is built to close: a pre-built binder of the forms, checklists, and state-specific filing links a new volunteer treasurer actually needs, so the handoff doesn't rely on the outgoing treasurer's memory or goodwill. It's not tax or legal advice and it doesn't file anything for you, it's a reference so you know what to file and when.

how do I actually file the 990-N, and what do I need first?

You'll need eight things before you sit down to file: your EIN, the organization's legal name and mailing address, any other names the group uses, the name and address of a principal officer, the tax year, confirmation that gross receipts are normally $50,000 or less, and (if applicable) a statement that the organization has terminated. The IRS's own e-Postcard instructions list this exact information as required for 990-N filers ^[4]. The form is filed electronically through the IRS website, it's free, and for a group with clean books it genuinely takes about ten minutes. The catch is almost always the EIN or legal name mismatch: if your booster club's name on file with the IRS doesn't match what's on your bank account or state registration, fix that first. It's the single most common reason 990-N filings bounce. If your group is above $50,000 in average gross receipts, you'll need actual financial statements (revenue by category, expenses by category, a balance sheet) to complete the 990-EZ or full 990, and at that point many volunteer treasurers bring in a tax preparer or CPA for at least the first year.

is the tax 990 the same thing as paying taxes?

No, and this confusion trips up a lot of new treasurers. Form 990 is an information return, not a tax return calculating a bill. Most 501(c)(3) and 501(c)(4) organizations owe no federal income tax on money raised for their exempt purpose, so there's usually no payment attached to filing. Where tax can enter the picture: unrelated business income (income from activity not substantially related to the exempt purpose, like certain advertising or rental income) can trigger a separate filing, Form 990-T, and an actual tax bill. Most concession stands, spirit wear sales, and raffles tied directly to a booster club's exempt purpose don't trigger this, but if your group runs something that looks more like an unrelated side business, ask a tax professional whether Form 990-T applies to your situation.

Frequently asked questions

What is a treasurer?

A treasurer is the person responsible for an organization's money: tracking income and expenses, reconciling accounts, reporting the financial picture to the board, and handling required filings like Form 990. In booster clubs and PTOs, it's usually an unpaid volunteer role held for a one- or two-year term.

What is Form 990?

Form 990 is the IRS's annual information return for tax-exempt organizations. It reports revenue, expenses, and governance information so the IRS can confirm the organization is still operating consistent with its tax-exempt purpose. Most groups owe no tax with the filing; it's reporting, not a bill.

What does a treasurer do in a club?

A club treasurer deposits and tracks money, reconciles the bank account, reports finances at meetings, and handles annual filings like the 990 and any state charitable or raffle registrations. They're also usually the point person for handoff documentation when a new treasurer takes over.

What is the 990 tax form threshold for small booster clubs?

Organizations with average gross receipts of $50,000 or less over the last three years generally file the simplest version, Form 990-N (the e-Postcard), for free through the IRS website. Above that, groups typically file Form 990-EZ or the full Form 990 depending on receipts and assets ^[4][5].

What happens if my booster club never filed a 990?

If your group has 501(c)(3) or similar status and never filed, or missed three consecutive years, the IRS automatically revokes tax-exempt status under Internal Revenue Code section 6033(j) ^[3]. Reinstatement is possible, generally by filing Form 1023 or 1023-EZ and requesting reinstatement; confirm current procedure on irs.gov.

Does a small PTO really need to file taxes every year?

Yes. The IRS requires most tax-exempt organizations to file an annual return or notice regardless of size; small size only determines which version (990-N, 990-EZ, or full 990) you file, not whether you file at all ^[1][3].

What's the difference between Form 990, 990-EZ, and 990-N?

990-N (e-Postcard) is for organizations with gross receipts normally $50,000 or less. 990-EZ is for organizations between roughly $50,000 and $200,000 in receipts with under $500,000 in assets. Full Form 990 is for larger organizations. All are annual IRS filings, not tax bills ^[4][5].

Is Form 990 public record?

Yes. Filed Forms 990 (except 990-N data in some formats) are generally public and searchable through the IRS's Tax Exempt Organization Search tool and third-party nonprofit databases. Donors and parents can and do look these up before giving.

What does a club treasurer do if the group lost its tax-exempt status?

Confirm the revocation on the IRS's Tax Exempt Organization Search tool, then look at retroactive reinstatement if the group was eligible to file 990-N or 990-EZ, generally by filing Form 1023 (or 1023-EZ) and requesting reinstatement ^[3]. This is a good moment to bring in a tax professional.

Do youth sports booster clubs need a state raffle license too?

Often yes. Many states require a permit before running a raffle or 50/50, with rules on ticket recordkeeping and prize limits. Requirements vary widely by state, so confirm with your state's charitable gaming office or attorney general's office before selling tickets.

What records does a treasurer need before filing the 990-N?

You need the EIN, legal name and mailing address of the organization, any alternate names used, a principal officer's name and address, the tax year, and confirmation that gross receipts are normally $50,000 or less ^[4]. Gather these before starting; a name/EIN mismatch is the most common filing snag.

Can a volunteer treasurer file the 990 themselves, or do they need a CPA?

For 990-N, most volunteer treasurers can file it themselves in about ten minutes once they have the required information. For 990-EZ or full 990, many small nonprofits bring in a tax preparer or CPA, at least for the first filing, since those forms require actual financial statements.

Sources

1. IRS, "Annual Exempt Organization Return: Who Must File": Organizations exempt under section 501(a) generally must file an annual information return unless an exception applies
2. IRS, "Annual Exempt Organization Return: Due Date": 990 series returns are due the 15th day of the 5th month after the organization's fiscal year ends
3. IRS, "Automatic Revocation of Exemption": Organizations that fail to file required returns for three consecutive years automatically lose tax-exempt status
4. IRS, "Annual Electronic Filing Requirement for Small Exempt Organizations - Form 990-N (e-Postcard)": Organizations with gross receipts normally $50,000 or less may file Form 990-N and the required information to file it
5. IRS, "Form 990 Resources and Tools": Gross receipts and asset thresholds determine whether an organization files Form 990-EZ or the full Form 990
6. IRS, "Form 990 Series Penalties for Failure to File": Late filing penalties for Form 990 and 990-EZ range from $20 to $125 per day depending on organization size, with caps tied to gross receipts