Last updated 2026-07-25

TL;DR
Most tax-exempt organizations with $50,000 or less in annual gross receipts file Form 990-N (the e-Postcard) instead of the longer Form 990 or 990-EZ. It's due by the 15th day of the 5th month after your fiscal year ends. Miss three years in a row and the IRS automatically revokes your tax-exempt status.
What is the 990-N gross receipts threshold?
If your nonprofit's annual gross receipts are normally $50,000 or less, the IRS lets you file Form 990-N, nicknamed the e-Postcard, instead of the full Form 990 or the shorter Form 990-EZ [1]. That's it. That's the whole trigger. No income calculation, no expense netting, just total money that came in the door. The IRS defines "gross receipts" for this purpose as the total amount your organization received from all sources during its annual accounting period, before subtracting any costs or expenses [1]. So if your booster club sold $30,000 in concessions and spent $22,000 buying the food and paying for the popcorn machine, your gross receipts are $30,000, not $8,000. This trips up a lot of first-year treasurers who assume "receipts" means net profit. It doesn't. The $50,000 threshold has been in place since the Pension Protection Act of 2006 created the e-Postcard requirement, effective for tax years beginning after 2006 [2]. Before that law, small nonprofits under $25,000 in gross receipts didn't have to file anything at all with the IRS. That changed after Congress noticed thousands of small orgs simply vanished off the IRS radar with no way to track whether they still existed. For background on how 990-N fits with the other versions, see form 990.
How do I calculate gross receipts for the 990-N test?
| 1st tax year | $75,000 or less | |
|---|---|---|
| 1st two years | Average of $60,000 or less per year | |
| 3+ years | Average of $50,000 or less over the most recent 3 years | That first-year $75,000 allowance surprises a lot of brand-new booster clubs that had one big fundraising push right out of the gate. You can still file the e-Postcard even if year one runs a little hot, as long as you're under that $75,000 ceiling. Gross receipts include everything: membership dues, concession stand sales, raffle ticket sales (gross, before prizes), sponsorship payments, gate receipts, T-shirt sales, interest on your bank account, all of it. It does not subtract cost of goods sold, prizes paid out, or credit card processing fees. Add up every deposit for the year and that's your starting number. |
For organizations that have been around three years or more, the IRS uses an average: the sum of gross receipts for the current year and the two years immediately before it, divided by three, must be $50,000 or less [3]. For newer organizations, the math shifts a bit. Here's the exact test the IRS publishes for organizations in their first, second, or third tax year [3]: | Organization age | Gross receipts test |
What is Form 990, and how is it different from 990-N?
Form 990 is the IRS's annual information return for tax-exempt organizations. It's the long version: a multi-page disclosure of revenue, expenses, executive compensation, program activities, and governance policies, filed by organizations with gross receipts generally $200,000 or more, or total assets of $500,000 or more [4]. Most youth sports booster clubs and PTOs never touch this form. Form 990-EZ sits in the middle, for organizations with gross receipts under $200,000 and total assets under $500,000 [4]. It's shorter than the full 990 but still asks for a real income statement and balance sheet, program service accomplishments, and officer information. Form 990-N, by contrast, asks for almost nothing: your organization's legal name, any other names used, mailing address, website if you have one, your Employer Identification Number (EIN), the name and address of a principal officer, your tax year, and confirmation that your gross receipts are $50,000 or less [1]. It's filed entirely online through the IRS's e-Postcard portal. There's no paper option. For a side-by-side on the three forms, see 990 tax form and irs form 990.
When is Form 990-N due?
Form 990-N is due by the 15th day of the 5th month after the close of your organization's fiscal year [1]. If your booster club runs on a calendar year (January through December), that means your 990-N is due by May 15 of the following year. If your fiscal year runs July through June, common for a lot of school-affiliated groups, your deadline is November 15. There's no extension form for the 990-N itself, and the IRS explicitly notes there's no penalty for filing it late in a single year, but consistency matters more than any one deadline [5]. The real danger isn't one late filing. It's three in a row.
What happens if I miss the 990-N deadline three years in a row?
Your organization's tax-exempt status gets automatically revoked. This is spelled out directly in the tax code: under Internal Revenue Code Section 6033(j), any organization required to file an annual return or notice that fails to do so for three consecutive years automatically loses its tax-exempt status, effective as of the filing due date for the third year [6]. This isn't a warning-letter, appeals-process kind of revocation. It's automatic, by statute, no human at the IRS decides to pull the trigger. The IRS maintains a public Tax Exempt Organization Search database, and if your booster club shows up there as "Auto-Revoked," every parent, sponsor, and school administrator who checks can see it [7]. Once revoked, any donations made to your organization are no longer tax-deductible for the donor, and your club may owe federal income tax on its revenue going forward until reinstated. Getting reinstated means filing Form 1023 or 1023-EZ for exemption reapplication, which is a very different (and far more involved) process than the e-Postcard you skipped. That's a separate topic worth its own read: see 990n for what auto-revocation recovery actually involves.
What is Form 990 used for, in plain terms?
Form 990 (and its shorter cousins, 990-EZ and 990-N) exists so the IRS, and the public, can see what a tax-exempt organization is doing with money it doesn't pay tax on. Tax exemption is a privilege, not a default state, and the annual filing is the price of keeping it. For a small booster club or PTO, the practical purpose is narrower: it's proof of life. The IRS wants to confirm your organization still exists, still qualifies for exemption, and hasn't quietly dissolved while its EIN sits unused. That's why even a group with zero activity in a given year still has a filing obligation, assuming it hasn't formally dissolved. The full Form 990 also becomes a public document. Anyone can pull a nonprofit's Form 990 through the IRS's search tool or through nonprofit transparency sites, and donors, grant-making foundations, and journalists routinely do. For a $50,000-and-under booster club filing only the e-Postcard, there's no public financial detail exposed beyond the basic contact information, which is one more reason the threshold matters: it's the line between a five-minute online form and a real public disclosure document.
What does a treasurer do, and how does this connect to filing?
A treasurer is the person responsible for tracking, safeguarding, and reporting an organization's money, and for a booster club or PTO, that includes making sure required IRS filings actually happen. What does a treasurer do day to day? Deposits, reconciliations, budget tracking, reimbursements, and reporting to the board. What does a treasurer do once a year, at minimum? Confirms the gross receipts total and either files the 990-N directly or hands the number to whoever files it. What does a club treasurer do that's different from a corporate bookkeeper? Mostly scale and stakes. A club treasurer of a $40,000-a-year booster club isn't managing complex investments, but a single missed year of paperwork can cost the entire organization its tax-exempt status, something a for-profit business never has to worry about. That asymmetry, small dollar amounts but real legal consequences, is the defining feature of the job. What is a treasurer, formally? In most bylaws, it's an elected or appointed officer position with fiduciary duty to the organization and its members. What does a treasurer of a club do that a president or secretary doesn't? Signs checks (often with a second signature required), maintains the bank relationship, tracks the budget against actuals, and keeps the paper trail that lets next year's treasurer, and the IRS, verify where the money went. Filing the 990-N or handing off the gross receipts figure to a preparer is a small task on paper, but it's the one that keeps the whole organization's legal status intact.
Can I still file 990-N if my gross receipts are close to $50,000?
Yes, as long as you're actually under the threshold using the correct test for your organization's age (see the table above). The risk isn't filing 990-N when you're slightly under $50,000, it's filing 990-N when you should have filed 990-EZ or the full 990 because your receipts crossed the line. A booster club that had a breakout fundraising year, a big raffle, an unusually generous sponsor, a one-time capital campaign, needs to check the actual number before defaulting to the e-Postcard out of habit. If your three-year average creeps over $50,000, you're required to step up to Form 990-EZ, which asks for a real financial statement. When in doubt, run the calculation using your bank deposits for the full fiscal year, add back any raffle prize payouts or concession costs that were netted out in your own internal tracking (since gross receipts means gross, not net), and compare that total against the threshold table. If you're within a few thousand dollars either way, it's worth confirming the current threshold and test directly with the IRS's Form 990-N filing page [1] before you file, since these figures are set in statute and regulation and could be adjusted by future legislation.
What's the easiest way to actually file the 990-N?
You file Form 990-N entirely online, there is no PDF or paper version, through the IRS's e-Postcard filing system linked from the IRS's own Form 990-N page [1]. You'll need your organization's EIN, legal name, and confirmation of the tax year before you start; the whole process typically takes well under 15 minutes if you have that information ready. Before you file, gather: your EIN, your organization's legal name and any "doing business as" name, your mailing address, your website URL if you have one, the name and address of a principal officer (often the current board president or treasurer), your tax year end date, and your total gross receipts for the year. Most of that is one-time setup; once your organization exists in the system, subsequent years go faster. A lot of treasurer turnover happens right around filing season, which is exactly when a new volunteer inherits a shoebox of bank statements and a login they've never used. If you're building out a full handoff packet for a booster club or PTO, including the IRS pieces alongside bylaws, bank signer forms, and your state's charity registration, boosterledger.com's $99 State-Personalized Treasurer Kit packages that paperwork by state so a new treasurer isn't reconstructing it from scratch every election cycle.
What if my organization has never filed with the IRS at all?
If your booster club has an EIN but has never filed a 990-N, 990-EZ, or 990, check the IRS Tax Exempt Organization Search tool first to see your current status [7]. Many small clubs got an EIN years ago, ran informally, and never filed anything, which means they may already be auto-revoked without anyone realizing it. If you're not listed as exempt at all, you may need to apply for exemption first using Form 1023 or Form 1023-EZ before any 990-series filing applies to you. If you're listed but marked "Auto-Revoked," you'll need a reinstatement process rather than a simple current-year 990-N. Either path is more paperwork than the e-Postcard, which is exactly why catching this early, ideally the moment a new treasurer takes over the books, matters so much.
What is the 990 in relation to state charity registration?
Filing Form 990-N satisfies your federal IRS obligation, but it does not satisfy any state-level charitable solicitation registration your booster club or PTO might separately owe. States regulate fundraising and charitable solicitation independently of the IRS, and many require their own annual report, sometimes referencing your federal 990 filing, sometimes requiring a completely separate state form. Because these rules vary widely by state and change periodically, confirm your specific state's threshold and form with your state charity office or attorney general's charities division rather than assuming your federal 990-N filing covers you. Some states exempt small PTOs and booster clubs below a certain revenue threshold from registration entirely; others don't carve out an exception at all. This is a case where 'confirm with your state charity office' isn't a hedge, it's the actual answer, since the specifics genuinely differ state to state and this article can't respond to your specific state's rule.
Frequently asked questions
What does a treasurer do for a booster club or PTO?
A treasurer tracks income and expenses, reconciles the bank account, prepares budget reports for the board, handles reimbursements, and makes sure required filings, like the IRS Form 990-N, happen on time. In small nonprofits, the treasurer is often the only person who fully understands the organization's financial picture, which makes documentation and handoff notes essential.
What is a treasurer, in simple terms?
A treasurer is the officer of a club, PTO, or nonprofit responsible for managing and reporting the organization's money. The role usually comes with fiduciary duty under the group's bylaws, meaning the treasurer must act in the organization's financial best interest, more than keep a ledger.
What is Form 990 used for?
Form 990 is the IRS's annual information return for tax-exempt organizations, used to report revenue, expenses, and governance details so the IRS and the public can verify the organization still qualifies for tax exemption. Smaller organizations file the shorter 990-EZ or the minimal 990-N instead, based on gross receipts.
What is a 990 tax form?
A 990 tax form is any of the IRS's 990-series information returns, filed annually by tax-exempt organizations instead of a standard income tax return. Which version you file, 990, 990-EZ, or 990-N, depends on your organization's gross receipts and total assets for the year.
What is the gross receipts threshold for filing Form 990-N?
Organizations with gross receipts normally $50,000 or less can file Form 990-N, per IRS guidance [1]. New organizations get temporary higher allowances: up to $75,000 in year one and an average of $60,000 over the first two years, before the standard three-year average of $50,000 applies.
Do gross receipts include money that was later spent, like raffle prizes or concession costs?
Yes. Gross receipts means total money received before subtracting any expenses, costs, or payouts. If your club took in $40,000 in raffle ticket sales and paid out $12,000 in prizes, your gross receipts are still $40,000, not $28,000.
What happens if a nonprofit doesn't file Form 990-N for three years in a row?
The IRS automatically revokes the organization's tax-exempt status under Internal Revenue Code Section 6033(j) [7]. This happens by operation of law, with no separate IRS decision or warning required, effective as of the third year's filing deadline.
Is there a penalty for filing Form 990-N late in a single year?
The IRS states there's no monetary penalty for a single late 990-N filing [6]. The real risk is cumulative: three consecutive missed years triggers automatic revocation of tax-exempt status, regardless of how minor each individual miss seemed.
How do I know if my organization should file 990-N, 990-EZ, or the full 990?
It depends on gross receipts and total assets. Under $50,000 in gross receipts (using the age-based test) generally means 990-N; under $200,000 in gross receipts and under $500,000 in total assets generally means 990-EZ; above those thresholds requires the full Form 990 [5].
Can a new booster club file Form 990-N in its very first year?
Yes, and the IRS actually allows a higher gross receipts allowance for new organizations: up to $75,000 in the first tax year [4]. This accounts for one-time startup fundraising pushes that might otherwise push a brand-new group over the standard $50,000 threshold.
Where do I actually file Form 990-N?
Form 990-N is filed exclusively online through the IRS's e-Postcard system, linked from the IRS's Form 990-N page [1]. There is no paper version. You'll need your EIN, legal name, tax year, principal officer information, and gross receipts total ready before starting.
Does filing Form 990-N with the IRS also satisfy state charity registration requirements?
No. Federal 990-N filing and state charitable solicitation registration are separate obligations. Requirements and exemption thresholds vary by state, so confirm directly with your state charity office or attorney general's charities division rather than assuming one filing covers both.
Sources
- IRS, Form 990-N (e-Postcard): Organizations with gross receipts normally $50,000 or less can file Form 990-N instead of Form 990 or 990-EZ, and it's filed online only
- IRS, Pension Protection Act of 2006 background on Form 990-N: The e-Postcard requirement was created by the Pension Protection Act of 2006, effective for tax years beginning after 2006
- IRS, Gross Receipts Test for 990-N eligibility: Gross receipts test thresholds by organization age: $75,000 in year one, $60,000 average in first two years, $50,000 average over three years
- IRS, Annual Filing and Forms overview for exempt organizations: Thresholds for filing Form 990-EZ versus the full Form 990 based on gross receipts and total assets
- IRS, Form 990-N (e-Postcard) FAQs: No monetary penalty applies for a single late Form 990-N filing
- Internal Revenue Code Section 6033(j), via Cornell Legal Information Institute: Automatic revocation of tax-exempt status for organizations that fail to file required returns for three consecutive years
- IRS, Tax Exempt Organization Search: Public database where auto-revoked status and exempt organization filings can be verified