Filing fed 990-n: the treasurer's plain-english guide

Last updated 2026-08-14

what is form 990 and how does the 990-n fit in

Form 990 is the annual information return that tax-exempt organizations file with the IRS to report income, expenses, and activities. It's not a tax bill. Most booster clubs, PTOs, and youth sports groups owe nothing. The 990 exists so the IRS (and the public, since these filings are public record) can see that a nonprofit is actually doing what it said it would do when it got exempt status. There isn't just one 990. There's a family of them, sized to the organization. Form 990-N (the e-Postcard) is for the smallest organizations, gross receipts normally $50,000 or less ^[1]. Form 990-EZ is for organizations with gross receipts under $200,000 and total assets under $500,000. The full Form 990 is for anything bigger. If you're not sure which one your booster club or PTO needs, the 990 tax form overview breaks down the thresholds side by side. Here's the thing new treasurers get wrong constantly: even if your group has zero income some year, or barely any, you still have to file something. There's no exemption from filing just because you didn't make money. The IRS says explicitly that "most tax-exempt organizations, other than churches, are required to file an annual return" ^[2]. A booster club that raised $8,000 selling concessions still has a filing obligation, and it's almost always the 990-N.

what is a 990 tax form (in plain terms)

A 990 tax form is an information return, not an income tax return. Think of it as an annual report card the IRS requires from tax-exempt organizations: how much money came in, how much went out, what the group spent it on, who's on the board. It gets filed instead of a corporate income tax return because 501(c)(3) and similar organizations generally don't pay federal income tax on money related to their exempt purpose. The form 990 family has four versions in practice: 990-N, 990-EZ, 990, and 990-PF (for private foundations, which most booster clubs are not). Which one applies depends entirely on gross receipts and total assets, not on how organized your books are or how big your group feels. A 40-kid swim team with a $12,000 budget files the same 990-N as a tiny PTO with $3,000 in the bank. One wrinkle worth knowing: gross receipts means total income before subtracting expenses, not net profit. If your boosters brought in $60,000 through a car wash, concessions, and a golf tournament, but spent $55,000 running those events, your gross receipts are still $60,000, not the $5,000 left over. That pushes you out of 990-N territory and into 990-EZ. Confirm your actual gross receipts calculation with the IRS instructions or a qualified preparer before assuming you qualify for the e-Postcard.

who has to file the 990-n e-postcard

You qualify for Form 990-N if your organization's gross receipts are normally $50,000 or less. The IRS defines "normally" using an averaging test based on how long the group has existed ^[3]: - Organizations in their first tax year qualify if they've received (or expect to receive) $75,000 or less in gross receipts.

• Organizations in their first two years qualify if their average for the two years is $60,000 or less.
• Organizations that have existed at least three years qualify if the average gross receipts for the immediately preceding three tax years is $50,000 or less. A few groups are not eligible for the 990-N even if small: private foundations (they always file 990-PF) and section 527 political organizations. Most booster clubs, PTOs, and youth sports associations organized as 501(c)(3) public charities are fine. If your group has never applied for tax-exempt status with the IRS in the first place, filing a 990-N doesn't fix that. You need to have exempt status (or at minimum an EIN with the right classification) before this filing makes sense. New treasurers inheriting a shoebox of receipts should confirm exempt status exists before worrying about which 990 to file.

how do i actually file the 990-n

Filing takes about 10 minutes once you have the right information gathered. It's done entirely through the IRS's own portal, not a paper form. Here's what you need before you start, per the IRS's own list of required information ^[4]: 1. Employer Identification Number (EIN) 2. Tax year (your organization's fiscal year, not necessarily the calendar year) 3. Legal name and mailing address 4. Any other names the organization uses 5. Name and address of a principal officer 6. Website address, if the organization has one 7. Confirmation that annual gross receipts are normally $50,000 or less 8. A statement if the organization has terminated or is terminating To file, go to the IRS's Form 990-N electronic filing system page and follow the link to the Inter-University Consortium for Political and Social Research portal that hosts the actual filing tool ^[5]. You'll need to register the first time with your EIN and an email address. After that, filing in future years is faster because the system remembers your organization's basic details. There is no paper version of the 990-N. If you try to mail something in labeled as a 990-N, it won't count. This trips up treasurers who are used to paper forms for everything else in the club's finances.

what does a treasurer do (and where does 990-n fit in the job)

A treasurer's core job is keeping accurate financial records, reporting the organization's financial position to the board and members, and making sure the group meets its legal filing obligations. Filing the annual 990 (whichever version applies) is one of those obligations, alongside things like sales tax filings, state charitable registration renewals, and bank reconciliations. In a typical booster club or PTO, what a treasurer does day to day looks like this: collect and deposit cash from fundraisers, pay vendors and reimburse volunteers, keep a ledger of income and expenses by category, present a financial report at meetings, and prepare (or hand off to a preparer) whatever tax filings the group owes. The 990-N specifically is usually the treasurer's job alone; it doesn't need board approval to submit, though telling the board it's done is good practice. What a club treasurer does differs slightly by organization type. A booster club treasurer often handles more cash (concessions, car washes, gate admissions) and needs tighter financial controls around that. A PTO treasurer often manages a bigger annual budget tied to school-approved spending categories. A youth sports league treasurer might handle registration fees and equipment purchases on a tighter, more predictable cycle. But the federal filing obligation, including the 990-N if receipts are under $50,000, is the same regardless of the sport or school.

what is a treasurer, and what should a new one check first

A treasurer is the officer (elected or appointed) responsible for an organization's money: tracking it, safeguarding it, reporting on it, and making sure required filings happen on time. In small nonprofits like booster clubs and PTOs, the treasurer is often the only person who understands the full financial picture, which makes the first weeks after taking over the role genuinely high stakes. New treasurers should check five things immediately: the EIN, the last filed 990 (of any type), the fiscal year end date, the state charity registration status, and the bank account signers. If you can't find any record of a 990-N or 990 ever being filed, don't panic, but don't ignore it either. Look up the organization's status on the IRS Tax Exempt Organization Search tool ^[6], which shows filing history and current exempt status. If the search shows the organization on the Auto-Revocation List, that means it missed three consecutive years of required filings and the IRS automatically revoked its tax-exempt status, per IRC Section 6033(j) . That's a much bigger problem than a routine 990-N filing, and it needs its own remediation path (usually reapplying for exemption via Form 1023 or 1023-EZ, sometimes with retroactive reinstatement if filed within 15 months).

what happens if you miss the 990-n deadline

The 990-N itself has no monetary penalty for filing late, which surprises a lot of treasurers. The IRS doesn't charge a late fee for a missed e-Postcard the way it does for the 990-EZ or full 990. But there's a much bigger consequence lurking: automatic revocation. Under IRC Section 6033(j), an organization that fails to file its required annual return (990-N, 990-EZ, or 990) for three consecutive years automatically loses its tax-exempt status, by operation of law, with no separate notice or appeal needed . The IRS states plainly: "Automatic revocation occurs when an exempt organization does not file required Form 990-series returns for three consecutive years" . This has hit tens of thousands of small nonprofits since the rule took effect in 2011, mostly volunteer-run groups exactly like booster clubs and PTOs that didn't realize the e-Postcard was mandatory. Once revoked, the organization owes federal income tax on its revenue going forward and donors can no longer deduct contributions, until exempt status is reinstated. Reinstatement means filing Form 1023 or 1023-EZ again, sometimes with a reduced $275 user fee under Rev. Proc. 2018-15 if the organization qualifies for streamlined retroactive reinstatement . If you've discovered your booster club is on the revocation list, that's the priority fix, not the current year's 990-N.

990-n vs 990-ez vs full 990: which one do you file

990-N (e-Postcard)	Normally $50,000 or less [1]	Online only, IRS portal [5]	10-15 minutes
990-EZ	Under $200,000, and total assets under $500,000	Paper or e-file	A few hours
Form 990 (full)	$200,000+ or assets $500,000+	E-file required for most	Days, often with an accountant
990-PF	All private foundations, regardless of size	E-file	Complex, usually a CPA	Most booster clubs and PTOs live comfortably in the 990-N lane year after year. A group only moves up to the 990-EZ when it has an unusually big fundraising year, like a capital campaign for new uniforms or a stadium scoreboard, that pushes gross receipts over $50,000 for that averaging period. It's worth checking every year, not assuming. A group that qualified for 990-N last year might cross the threshold this year if they ran a big one-time fundraiser. The 990-n and 990-ez comparison guide, along with the general form-990 explainer, walks through the exact receipts math if you're near the line.

Here's the quick comparison most treasurers need: | Form | Gross receipts threshold | Filed how | Typical prep time |

does your state also require a separate filing

Yes, almost certainly, and this is the part treasurers miss most often. The federal 990-N is only half the picture. Most states with charitable solicitation laws require nonprofits that raise money from the public to register and file annual renewals with the state attorney general's office or secretary of state, separate from anything filed with the IRS. Requirements vary enormously by state: some exempt small organizations under a certain revenue threshold, some require a copy of your federal 990 attached to the state form, some charge a filing fee and some don't. There is no single national rule here. Confirm your specific state's charitable registration requirements and any exemption thresholds directly with your state's charity regulator or attorney general's office, since the rules (and fees) change and vary state by state. A booster club that files its 990-N faithfully every year but never registers with the state charity office can still end up delinquent at the state level, sometimes with real fines. Treat these as two separate checklists, not one.

what records do treasurers need to keep for filing

The 990-N itself doesn't ask for financial detail, just gross receipts confirmation. But you still need the underlying records, both to confirm you actually qualify for the e-Postcard and because the IRS can ask for supporting documentation if the organization is ever reviewed. Keep at minimum: a running ledger of all income and expenses by category and date, bank statements for every account the organization holds, receipts or invoices for anything over a set dollar threshold your board agrees on, board meeting minutes approving major expenditures, and copies of every 990 filed (the confirmation email or screenshot for 990-N specifically, since there's no formal IRS-issued confirmation letter mailed to you). Good financial controls make this whole process painless. If a treasurer hands off the books to a successor with a clean, categorized ledger and a folder of past filings, the incoming person can confirm eligibility and file the 990-N in a single sitting. If the handoff is a shoebox of receipts and no digital record, expect to spend real hours reconstructing gross receipts figures before you can even confirm which form applies. This is exactly the gap a State-Personalized Treasurer Kit is built to close: a one-time setup that gives a new volunteer treasurer the filing calendar, the ledger template, and the state-specific checklist so nothing falls through when the previous treasurer moves on.

when is the 990-n due

The 990-N is due by the 15th day of the 5th month after the close of your organization's fiscal year. For a group on a calendar-year fiscal year (January 1 to December 31), that's May 15 of the following year. For a group on a school-year fiscal year (July 1 to June 30, common for PTOs and booster clubs), that's November 15. There's no extension option for the 990-N specifically, unlike the 990-EZ and full 990, which can request a 6-month extension via Form 8868. If you miss the date, just file as soon as you catch it. Late is better than never, and it's the missing three consecutive years that triggers automatic revocation, not a single late filing. Set a recurring calendar reminder the moment you take over as treasurer, tied to your actual fiscal year end, not a generic date. Getting the fiscal year wrong is one of the most common mistakes new treasurers make, since many groups' fiscal years don't match the calendar year at all.

Frequently asked questions

what does a treasurer do

A treasurer tracks all money coming in and going out, keeps the ledger and bank records current, reports the financial picture to the board and members, and handles required filings like the annual IRS 990 (often the 990-N for small groups) and state charity registration renewals.

what is a treasurer

A treasurer is the officer responsible for an organization's finances: recordkeeping, reporting, and compliance. In a booster club or PTO this is usually a volunteer position, elected or appointed annually, and often the only person with full visibility into the group's money.

what do treasurers do day to day

Day to day, a treasurer deposits fundraiser cash, pays vendors and reimburses volunteers, reconciles the bank statement, updates the ledger by category, and prepares reports for board meetings. Annually, they add tax filings (like the 990-N) and any state charitable registration renewal to that list.

what is form 990

Form 990 is the annual information return the IRS requires from most tax-exempt organizations, reporting income, expenses, and activities. It's not an income tax bill; it's public disclosure. Small organizations with gross receipts normally under $50,000 file the simplified 990-N instead of the full form ^[1].

what does a treasurer do in a club

In a club setting (booster club, PTO, youth sports league), the treasurer manages membership dues or fundraiser income, pays approved expenses, keeps books the board can review, and files the club's annual 990 (usually 990-N) plus any state charity filing required.

what does a club treasurer do differently from a corporate treasurer

A club treasurer usually handles more cash transactions (concessions, raffles, car washes) with fewer staff to help, and files a simplified IRS return like the 990-N. A corporate treasurer typically manages larger, non-cash-heavy finances with professional accounting support and different tax obligations entirely.

what is a 990 tax form

A 990 tax form is the family of annual information returns (990-N, 990-EZ, 990, 990-PF) that tax-exempt organizations file with the IRS instead of a corporate income tax return, reporting revenue, expenses, and governance so the IRS and public can verify exempt purpose activity.

what is the 990

"The 990" usually refers to whichever version of Form 990 an organization files based on size: 990-N for gross receipts normally $50,000 or less, 990-EZ under $200,000, and the full Form 990 above that ^[1].

who is eligible to file form 990-n

Organizations with gross receipts normally $50,000 or less are eligible, using an averaging test based on the organization's age (first year, first two years, or trailing three years) ^[3]. Private foundations and section 527 political organizations are not eligible for 990-N regardless of size.

is there a fee to file the 990-n

No. Filing Form 990-N is free through the IRS's online portal ^[5]. There's no paper option and no filing fee. If a website asks you to pay to file a 990-N, you're likely on a third-party site, not the official IRS system.

what happens if my booster club never filed a 990-n before

File as soon as possible for the current year, then check the IRS Tax Exempt Organization Search tool to see if the organization is on the Auto-Revocation List ^[6]. If three consecutive years were missed, exempt status was automatically revoked and needs reinstatement through Form 1023 or 1023-EZ, sometimes with reduced fees under Rev. Proc. 2018-15 ^[9].

does filing the 990-n cost anything or trigger taxes owed

No. The 990-N is an information return, not a tax return, and it's free to file. It doesn't calculate or trigger a tax bill on its own. Most small tax-exempt organizations owe no federal income tax as long as their exempt status stays intact.

do i still need to file anything with my state after filing the federal 990-n

Almost certainly, yes, if your organization solicits donations from the public. Most states require separate charitable registration and annual renewal with the attorney general's office or secretary of state. Confirm your state's specific requirement and any small-organization exemption directly with your state charity regulator, since rules and fees vary.

Sources

1. IRS, "Annual Electronic Filing Requirement for Small Exempt Organizations - Form 990-N (e-Postcard)": Form 990-N is for organizations with gross receipts normally $50,000 or less
2. IRS, "Annual Exempt Organization Return: Who Must File": Most tax-exempt organizations other than churches must file an annual return
3. IRS, "Tax Exempt Organization Search": Tool to check an organization's exempt status and filing/revocation history
4. 26 U.S.C. Section 6033(j), Cornell Legal Information Institute: Automatic revocation of exempt status after three consecutive years of failing to file required returns
5. IRS, "Automatic Revocation of Exemption": IRS description of automatic revocation triggered by three consecutive years of non-filing
6. IRS, Revenue Procedure 2018-15: Streamlined retroactive reinstatement process and reduced user fee for small organizations after automatic revocation