990-N e-postcard: the treasurer's plain-english filing guide

Last updated 2026-07-25

what is form 990 and how is the 990-N different

Form 990 is the umbrella name for the annual information return that tax-exempt organizations file with the IRS. It is not a tax bill. Most booster clubs, PTOs, and youth sports leagues owe no income tax at all; the 990 family exists so the IRS (and the public) can see that a nonprofit is still operating and roughly how much money moved through it. There are four versions, sorted by gross receipts and assets. The 990-N, nicknamed the e-Postcard, is the short one: organizations with gross receipts normally $50,000 or less can file it instead of the longer paper forms ^[1]. If your group brings in more than $50,000 a year, you likely need Form 990-EZ or the full Form 990 instead, both of which ask for actual financial statements and program details, more than eight data points. So when someone asks "what is the 990" or "what is a 990 tax form," the honest answer is: it's the IRS's yearly check-in form for nonprofits, and which version you file depends entirely on how much money passed through your books that year. You can read more on our form 990 overview if you're not sure which version applies to your group, or check the 990 tax form breakdown of all four versions side by side.

who has to file the 990-N e-postcard

Any organization recognized as tax-exempt under section 501(c) (booster clubs and PTOs are usually 501(c)(3)) must file some version of the 990 every year, and if your gross receipts are normally $50,000 or less, the 990-N is the one built for you ^[1]. "Normally" matters here: the IRS looks at a rolling average over your current year and the two years before it, more than this year's number, so one unusually big fundraiser doesn't automatically bump you into 990-EZ territory. There is no minimum. Even a booster club that raised $600 last year still has to file something. A lot of new treasurers assume small organizations are exempt from filing entirely, and that assumption is exactly how groups end up on the IRS auto-revocation list two or three years later. A narrow group of organizations don't have to file any 990 at all: churches and their integrated auxiliaries, and organizations included in a group return ^[2]. Most booster clubs and PTOs don't fall into either category, so assume you're on the hook unless your umbrella national organization (a PTA council, for example) confirms you're covered by its group return.

what does a treasurer do (and why 990-N filing lands on them)

What is a treasurer? In a volunteer organization, the treasurer is the person who keeps the books, handles the bank account, and makes sure the group's money is accounted for and reported honestly. That's the plain answer to "what does a treasurer do," "what do treasurers do," and "what a treasurer does" all at once, because in practice they're the same question asked three ways. What does a treasurer do in a club specifically? Day to day, that means tracking income and expenses, reconciling the bank statement, paying bills, and reporting balances to the board or membership at meetings. Annually, it means closing out the fiscal year and filing whatever the IRS requires, which for most booster clubs and PTOs is the 990-N. So what does a club treasurer do that a regular member doesn't? They're the one person whose name is usually attached to the EIN and the filings, which means IRS notices, revocation letters, and state charity registration renewals all land in their inbox (or their predecessor's old email, which is its own problem). What does a treasurer of a club do when they take over mid-year with no records? Realistically: pull the EIN, check the IRS Tax Exempt Organization Search tool for filing history, and find out whether the group is current before doing anything else. If you're stepping into this role cold, our 990n guide walks through the handoff basics, and a state-personalized treasurer kit can save you from rebuilding every process from scratch.

how do you actually file the 990-N step by step

Filing the 990-N takes most treasurers under 15 minutes once they have the right information in hand. You file it electronically through the IRS's Form 990-N Electronic Filing system (e-Postcard), accessed at the IRS website ^[3]. There is no paper option and no fee. You'll need eight pieces of information ^[4]: 1. The organization's Employer Identification Number (EIN) 2. The tax year (fiscal year) you're filing for 3. Legal name and mailing address 4. Any other names the organization uses 5. Name and address of a principal officer 6. The organization's website, if it has one 7. Confirmation that gross receipts are normally $50,000 or less 8. A statement that the organization has terminated or gone out of business, if applicable That's it. There are no financial statements attached, no schedules, no signatures on paper. You create or log into an account, answer the prompts, and submit. The IRS confirms acceptance (or rejection, usually because the EIN doesn't match IRS records) within the system itself. One practical tip: file a little early, not on the deadline day. The system occasionally has outages during peak periods, and if your EIN doesn't match exactly what the IRS has on file, you'll need time to sort that out before the due date.

when is the 990-N due each year

Form 990-N is due by the 15th day of the 5th month after the end of your organization's fiscal year ^[3]. For a group running on a calendar year (January through December), that's May 15. For a group running on a school-year fiscal year (July through June, common for PTOs and booster clubs), that's November 15. There's no extension available for the 990-N itself, and there's no penalty for filing it late in a single year, which surprises a lot of treasurers. The real penalty shows up after three consecutive years of no filing (more on that below). Mark your fiscal year end date and count five months forward; put that date on every treasurer handoff document you own, because incoming treasurers losing track of this date is the single most common reason boards end up doing revocation cleanup.

what happens if you miss the 990-N deadline

Missing the deadline once isn't a financial penalty for 990-N filers specifically, since there's no dollar penalty structure attached to the e-Postcard the way there is for the larger 990/990-EZ forms. But the IRS still counts the miss, and the consequence compounds. "Organizations that fail to file required Form 990-series returns for three consecutive years will automatically lose their tax-exempt status," is the IRS's own framing of the rule under Internal Revenue Code section 6033(j) ^[5]. That's an automatic revocation, no warning letter with a grace period, no hearing. The organization simply drops off the exempt list on the filing due date of the third missed year. Once revoked, the organization owes corporate income tax on its revenue going forward until it's reinstated, and donors can no longer deduct contributions as charitable gifts. For a booster club running a $20,000 concession stand budget, that's a real financial hit, more than paperwork embarrassment.

how do you check if your organization already lost its status

Search the IRS Tax Exempt Organization Search tool using your organization's name or EIN ^[6]. This free tool shows current exempt status, and it also has a specific database of organizations that have had their status automatically revoked for failing to file for three consecutive years. A lot of incoming treasurers discover the bad news this way: they inherit a shoebox of receipts, look up the EIN out of curiosity, and find the group has been revoked since 2019 and nobody told the board. If that's you, don't panic, but don't ignore it either. The fix (reinstatement) is a real process with real paperwork, not a form you resubmit. If you're in this position, our 990-tax-form explainer covers how revocation status interacts with which form you'll need going forward once you're reinstated.

how do you get reinstated after automatic revocation

The IRS lays out the reinstatement process in Revenue Procedure 2014-11 ^[7], and it offers a few paths depending on your situation and how fast you act. Streamlined retroactive reinstatement is available to organizations that were eligible to file the 990-N or 990-EZ for the years they missed, and that apply within 15 months of the revocation date or the date of the revocation letter, whichever is later. That path requires filing Form 1023 (or 1023-EZ) again, along with the appropriate user fee, but the IRS treats the reinstatement as retroactive to the original revocation date, meaning no gap in exempt status. Miss that 15-month window, and you generally need to apply for reinstatement effective from the postmark date of your new application, plus show reasonable cause for the original filing failures if you want retroactive treatment back to the revocation date. This is the point where a lot of volunteer treasurers get in over their heads with IRS procedure language; it's reasonable to have a CPA or an attorney who handles nonprofit reinstatements review your specific filing history before you submit, since the right path depends on which years you missed and why. Current user fees for Form 1023 are set by the IRS and change periodically, so confirm the exact figure on the IRS's Form 1023 instructions page before you file , rather than relying on a number you saw somewhere else.

990-N vs 990-EZ vs full 990: which one do you actually file

Form	Gross receipts threshold	What it requires	Filing method
990-N (e-Postcard)	Normally $50,000 or less [1]	8 basic data points, no financials	Online only, IRS system
990-EZ	Gross receipts under $200,000 AND total assets under $500,000	Summarized financial statements, program descriptions	Electronic filing required
Form 990 (full)	Gross receipts $200,000 or more, or assets $500,000 or more	Full financial statements, governance disclosures, schedules	Electronic filing required	A quick note on the thresholds: they're based on your actual receipts and assets for the year you're filing, checked against the specific dollar cutoffs the IRS publishes, not a guess or a rounded average. If you're right at the edge, for example a booster club that had one $48,000 year and one $54,000 year, use the three-year averaging rule described above for the 990-N eligibility, but note that the 990-EZ and full 990 thresholds are based on the single year's actual figures, not an average . For comparison shopping across all the versions, see irs-form-990 or [990](/articles/treasurer-basics/990).

does a small booster club or pto really need to file anything

Yes, essentially always. Being small doesn't exempt you from filing; it just determines which form is short enough to fit your situation. The 990-N exists specifically because Congress and the IRS recognized that requiring a $2,000-budget parent group to fill out full financial schedules was pointless paperwork, so they created the e-Postcard as the minimum viable version ^[1]. The one real exception, again, is churches, their integrated auxiliaries, and conventions or associations of churches, which are excused from the annual filing requirement entirely under IRC section 6033(a)(3)(A) . A youth sports booster club or PTO doesn't qualify for that exception even if it operates out of a church basement. If your group is brand new and hasn't gotten formal IRS tax-exempt recognition yet, that's a separate step (Form 1023 or 1023-EZ) that has to happen before 990-N filing makes sense; filing a 990-N doesn't create tax-exempt status, it just reports on status you already have.

what records should a treasurer keep for 990-N filing

The 990-N itself doesn't require attaching financial statements, but you still need to know your gross receipts number to answer the eligibility question honestly, and you need records to back that up if the IRS or your state charity office ever asks. At minimum, keep a running income and expense log for the fiscal year, bank statements, and receipts for anything over roughly $75 (a common internal control threshold, though your own board can set a lower one). Keep the confirmation email or screen the IRS system generates after you submit the 990-N; that's your proof of filing since there's no certified mail trail. Most of the actual failure mode here isn't bad math, it's lost institutional memory. A treasurer files for two years, moves out of state, and the incoming treasurer has no idea the EIN exists or when the fiscal year ends. Building a simple handoff packet (EIN, fiscal year end date, filing login, last three years of confirmations) solves this for about the cost of an afternoon. A $99 one-time State-Personalized Treasurer Kit is built around exactly this problem: it bundles your state's specific filing and raffle-license requirements with the federal 990-N basics so the next treasurer isn't starting from zero.

Frequently asked questions

What is a 990 tax form?

Form 990 is the IRS's annual information return for tax-exempt organizations. It reports income, expenses, and activities so the IRS and the public can verify a nonprofit is still operating within its exempt purpose. There are four versions (990-N, 990-EZ, 990, and 990-PF for private foundations), and which one you file depends on your gross receipts and total assets for the year.

What is the 990-N e-Postcard?

The 990-N is the shortest version of Form 990, built for tax-exempt organizations with gross receipts normally $50,000 or less. It's filed entirely online through the IRS's e-Postcard system, asks for eight basic data points, and requires no financial statements or filing fee.

What does a treasurer do in a booster club or PTO?

A treasurer tracks all income and expenses, reconciles the bank account, pays bills, reports finances to the board, and files the group's annual IRS return (usually Form 990-N). They're also typically the person responsible for state charitable registration renewals and any raffle license applications.

Do small PTOs and booster clubs really need to file the 990-N every year?

Yes. There's no revenue floor that exempts a tax-exempt organization from filing; a group with $500 in gross receipts still owes an annual 990-series filing. The only common exception is churches and their integrated auxiliaries, per IRC section 6033(a)(3)(A).

What happens if a booster club misses three years of 990-N filings?

The IRS automatically revokes its tax-exempt status under IRC section 6033(j), with no warning notice or hearing required. The organization then owes corporate income tax on future revenue and loses the ability to offer donors tax-deductible receipts until it applies for reinstatement.

How do I know if my organization has already been auto-revoked?

Search the IRS Tax Exempt Organization Search tool by name or EIN. It shows current exempt status and includes a database specifically listing organizations auto-revoked for failing to file for three consecutive years. Check this before assuming your group's status is fine.

How long does filing the 990-N take?

Most treasurers finish in 10 to 15 minutes once they have the EIN, fiscal year dates, principal officer info, and gross receipts confirmation ready. It's entirely online, has no fee, and gives an immediate acceptance or rejection response.

When is the 990-N deadline each year?

The 15th day of the 5th month after your organization's fiscal year ends. Calendar-year groups (fiscal year ending December 31) file by May 15. School-year groups (fiscal year ending June 30) file by November 15.

Can I file 990-N if my group made more than $50,000?

No. If gross receipts normally exceed $50,000, you must file Form 990-EZ or the full Form 990 instead, both of which require actual financial statements. The $50,000 threshold is checked as a rolling average across the current year and prior two years, not a single year's snapshot.

How do you reinstate tax-exempt status after automatic revocation?

File Form 1023 (or 1023-EZ if eligible) again along with the required user fee. If you apply within 15 months of the revocation, streamlined retroactive reinstatement under Revenue Procedure 2014-11 restores your exempt status back to the original revocation date with no gap. Later applications generally get reinstatement effective only from the new filing date unless you show reasonable cause.

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

990-N is for organizations with gross receipts normally $50,000 or less and requires only 8 basic data points online. 990-EZ is for organizations with gross receipts under $200,000 and total assets under $500,000, and requires summarized financial statements and program descriptions on a longer electronic form.

Does filing Form 990-N cost anything?

No. There is no fee to file Form 990-N. It's a free online submission through the IRS's e-Postcard filing system. The only costs treasurers typically face are unrelated ones, like state charitable registration renewal fees or reinstatement user fees if the organization was previously auto-revoked.

Sources

1. IRS, Annual Exempt Organization Return: Who Must File: churches, integrated auxiliaries, and group return members are excused from filing
2. IRS, Automatic Revocation of Exemption: organizations failing to file for three consecutive years automatically lose tax-exempt status under IRC 6033(j)
3. IRS, Tax Exempt Organization Search: tool to check current exempt status and auto-revocation history by name or EIN
4. IRS, Revenue Procedure 2014-11: streamlined retroactive reinstatement available within 15 months of revocation; later filings need reasonable cause
5. IRS, Instructions for Form 1023: current user fee for Form 1023 application is published and periodically updated by the IRS
6. IRS, Form 990 Series Which Forms Do Exempt Organizations File: 990-EZ threshold (receipts under $200,000, assets under $500,000) vs full 990 threshold
7. 26 U.S. Code Section 6033: churches and their integrated auxiliaries are excepted from the annual filing requirement under 6033(a)(3)(A)