Last updated 2026-08-14
TL;DR
One missed 990-N (e-Postcard) has no penalty; the IRS doesn't fine you for filing late. The real problem is missing three years in a row, which triggers automatic revocation of your tax-exempt status under IRC 6033(j) [1]. If you're already revoked, small orgs usually fix it with IRS Streamlined Retroactive Reinstatement (Rev. Proc. 2014-11) and Form 1023 or 1023-EZ [2].
What happens if you miss one 990-N deadline?
Nothing happens immediately, and that's the part nobody tells new treasurers. The 990-N (e-Postcard) has no late penalty and no dollar fine attached to a single missed year [1]. The IRS doesn't send you a bill. It doesn't send a letter the week after your deadline passes. You just... file it late, and it's fine. Here's the catch, though. The IRS tracks missed years, not missed deadlines. Your organization's tax year determines your 990-N due date: the 15th day of the 5th month after your fiscal year ends. Calendar-year orgs (most small boosters and PTOs) file by May 15 [1]. Miss that date by a day, a month, or six months, and as long as you file before three consecutive years pass, you're fine. The real deadline that matters isn't May 15. It's "three years in a row." That's the number to write on your calendar in red ink. If you're the new treasurer and you just found a shoebox of receipts and no idea when the last 990-N went in, the first move is to check your status, not to panic. Go to the IRS Tax Exempt Organization Search tool and look up your EIN [2]. It'll tell you if you're in good standing, and it'll show your filing history if you've been filing 990-N since 2010, when the e-Postcard requirement started for small orgs [1].
What is form 990, and why does a tiny booster club have to file anything?
| 990-N (e-Postcard) | Gross receipts normally ≤ $50,000 | 8 questions, online only [1] | |
|---|---|---|---|
| 990-EZ | Gross receipts < $200,000 and assets < $500,000 | Short form | |
| 990 (full) | Gross receipts ≥ $200,000 or assets ≥ $500,000 | Long form | |
| 990-PF | Private foundations | Any size | The IRS is explicit that the $50,000 threshold is a three-year average, not a single-year snapshot: "an organization's gross receipts are considered normally to be $50,000 or less if the organization... has been in existence for three years or less and averaged $60,000 or less in gross receipts during each of its first two tax years" and similar sliding rules for organizations of longer standing [1]. Translation: a booster club that has one big fundraiser year (say, $70,000 from a golf tournament) doesn't necessarily jump to a 990-EZ requirement. Average the last three years first. Most booster clubs, PTOs, and youth sports groups with a few tens of thousands in annual gross receipts file the 990-N. It takes about 10 minutes online if you have your EIN, legal name, mailing address, a principal officer's name, and confirmation your gross receipts are still under the threshold [1]. |
Form 990 is the annual information return that tax-exempt organizations file with the IRS. It's not a tax bill. Most booster clubs and PTOs owe no tax at all. The 990 (and its little sibling, the 990-N) exists so the IRS and the public can see that a nonprofit is still operating, roughly what it brought in and spent, and that it hasn't quietly become somebody's personal slush fund. There are four versions, based on gross receipts and assets: | Form | Who files it | Threshold |
What is the 990-N e-Postcard, specifically?
The 990-N is the shortest version of the annual filing, built for small tax-exempt organizations with gross receipts normally $50,000 or less [1]. It's filed entirely online through the IRS website, not mailed, not faxed, and it asks eight basic questions: your EIN, tax year, legal name and mailing address, any other names the org uses, a principal officer's name and address, your website if you have one, and confirmation you're still under the gross receipts threshold [1]. There's no financial detail required beyond that threshold confirmation. No income statement, no balance sheet. That's the whole appeal of the 990-N: it exists specifically so tiny volunteer-run organizations don't need an accountant to stay compliant. One wrinkle: as of 2016, 990-N filings moved from the old urn.irs.gov portal to IRS.gov directly, and the IRS has since required registration through Login.gov or ID.me to access many e-Services, so if you're logging in for the first time in a few years, budget extra time for the login setup, not the form itself [3].
What happens if you miss three years in a row?
This is the one that actually costs you something. Federal law (IRC 6033(j)) requires the IRS to automatically revoke the tax-exempt status of any organization that fails to file its required 990-series return for three consecutive years [4]. Not two years, three. And it doesn't matter which version applies to you: missing three straight 990-N e-Postcards triggers revocation exactly the same as missing three full Form 990s. The IRS states the rule plainly: "the law requires automatic revocation of tax-exempt status for any organization that does not file required Form 990-series returns for three consecutive years" [4]. There's no appeal process for the revocation itself, no "we didn't know" exception, no warning letter that stops the clock. The revocation is automatic and happens by operation of law on the filing deadline of the third missed year. Once revoked, your organization shows up on the IRS Auto-Revocation List, a public database anyone can search [5]. Donors can no longer deduct gifts to you as charitable contributions. If you have any state sales tax exemption or state charity registration tied to your federal exempt status, that can unravel too, and your state charity office (confirm with your state attorney general's charity registration office) will want to know your status. Some states also require re-registration or additional filings once you're off the federal list. The good news: revocation isn't a death sentence. It's a paperwork problem with a known fix.
How do you know if you've already been auto-revoked?
Search your organization's name or EIN in the IRS Tax Exempt Organization Search tool [2]. There's a specific "Auto-Revocation List" filter, and it'll show the revocation date if you're on it [5]. This search is free, takes under a minute, and is the single most useful thing a new treasurer taking over an unfamiliar set of books can do in their first week. If your organization isn't on the list but you also can't find a record of recent 990-N filings, don't assume you're safe. Sometimes the search tool lags a few months behind real-time IRS processing. If you're unsure, you can call the IRS Exempt Organizations customer account services line (confirm the current number on irs.gov, it has changed in the past) and ask directly for your organization's filing and exemption status by EIN. Also check whether your organization was ever formally recognized as tax-exempt in the first place. Some booster clubs operate for years assuming they're a 501(c)(3) because a predecessor said so, with no determination letter on file anywhere. That's a different problem than auto-revocation, and it needs a different fix (a fresh Form 1023 exemption application, not reinstatement).
How do you get tax-exempt status back after auto-revocation?
For most small booster clubs and PTOs, the fix is IRS Streamlined Retroactive Reinstatement, described in Revenue Procedure 2014-11 [6]. It's built specifically for organizations that would have been eligible to file the 990-N or 990-EZ for the years they missed. The process, in plain terms: 1. Confirm you're eligible: your organization must not have previously had its tax-exempt status automatically revoked, and you must be applying for reinstatement within 15 months of the later of the revocation date or the date the IRS posted your organization to the Auto-Revocation List [6]. 2. File Form 1023 (or Form 1023-EZ if you qualify based on projected gross receipts and assets) with the IRS. 3. Write "Streamlined Retroactive Reinstatement" at the top of the application, per the Rev. Proc. 2014-11 instructions [6]. 4. Pay the user fee. As of the current IRS fee schedule, Form 1023-EZ costs $275 and the full Form 1023 costs $600 (confirm current fees on irs.gov/form1023 before filing, since IRS user fees do change) . 5. If approved, your exempt status is reinstated retroactively to the date of revocation, meaning there's no gap where you were a taxable entity. If more than 15 months have passed since revocation, you generally need a different retroactive reinstatement process (also under Rev. Proc. 2014-11 but with more documentation showing reasonable cause for the filing failures) or you apply for reinstatement effective the postmark date only, without retroactivity. That's a more involved filing, and it's the point where a lot of volunteer treasurers reasonably decide to bring in a CPA who does nonprofit work, at least for one conversation. This is general information, not tax or legal advice, and it's not a guarantee of any outcome. Confirm current forms, fees, and eligibility rules directly with the IRS before you file anything.
Do you need a new EIN after revocation?
No. Your EIN doesn't change. Revocation affects your tax-exempt status, not your employer identification number. You'll use the same EIN on the reinstatement application, on any back-filed 990-N or 990-EZ returns, and on all future filings. Don't let anyone talk your board into "just starting a new organization" to dodge the paperwork. That creates a new legal entity, forfeits any accumulated assets or bank account history under the old EIN, and often creates more state-level registration headaches (with your Secretary of State and your state charity office, confirm requirements with both) than it solves. Reinstatement of the existing entity is almost always the cleaner path.
Do you owe back taxes for the years you were revoked?
Maybe, and this is genuinely worth checking rather than guessing. During the period your organization was revoked, it was legally a taxable entity for federal income tax purposes. If your booster club or PTO had no net income during that stretch (true for most, since fundraising proceeds typically get spent on the program they were raised for), there's often no tax actually owed even though technically you were not exempt. But if you had meaningful net income sitting in a bank account during the revoked years, or if you're unsure how the numbers shake out, that's worth a real conversation with a tax preparer familiar with nonprofits, not a guess based on a blog post. The IRS reinstatement guidance under Rev. Proc. 2014-11 addresses exempt status, not automatically your income tax liability for the gap years, so don't assume one fixes the other without checking [6]. This is exactly the kind of situation where "confirm with the IRS" isn't a hedge, it's the actual answer. Every organization's gap-year finances look different.
What does a treasurer do, and why does this fall on them?
A treasurer's core job is keeping the organization's money straight and keeping the organization compliant. What a treasurer does, in practical terms: track income and expenses, reconcile the bank account monthly, prepare financial reports for the board or parent membership, maintain records for the annual filing, and file the 990-N (or hand documentation to whoever files it) every year without fail. What does a treasurer do in a club specifically, versus a large nonprofit? Scale is different, but the job is the same shape: a club treasurer of a booster group or PTO usually handles fewer transactions and smaller dollar amounts, but often has less institutional support. No staff accountant, no finance committee, sometimes no predecessor who left clean records. What a club treasurer does often includes things a corporate treasurer would never touch personally: making the bank deposit after the car wash, tracking who paid for uniforms, reconciling the raffle cash box. The 990-N filing question comes up so often precisely because booster and PTO treasurer turnover is high (often annual, tied to a kid's grade level or a parent's volunteer term), and the outgoing treasurer doesn't always hand off a clear filing history. If you're new to the role and inherited a compliance mess, you're not unusual. You're the normal case.
What can you do to make sure this never happens again?
Set a recurring calendar reminder for 60 days before your 990-N due date (the 15th day of the 5th month after your fiscal year ends), not the due date itself. That buffer matters because new treasurers often discover access problems (lost EIN, old login credentials, a former treasurer who registered the org's IRS account under a personal email that no one can access anymore) that take weeks to untangle. Write down, physically, in whatever binder or shared drive your organization uses for handoffs: your EIN, your fiscal year end date, your 990-N due date, the login email tied to your IRS filing account, and the date of your last confirmed filing. This single page prevents 90% of the "we don't know if we've been filing" panic that leads to this article in the first place. If your organization has genuinely lost track of multiple years and you want a structured way to rebuild the compliance file (EIN documentation, filing history, state charity registration status, raffle license paperwork if you run raffles), that's the exact gap the BoosterLedger State-Personalized Treasurer Kit is built to close: a $99 one-time kit that walks a new treasurer through what to gather and file, state by state. It's not tax advice and it's not a guarantee the IRS will approve anything, but it's a lot faster than starting from a blank page.
What's the honest bottom line if you missed a year (or three)?
One missed 990-N: file it now, no penalty, move on [1]. Two missed years: file the current one immediately and treat the next deadline as non-negotiable, because you're one missed year from automatic revocation. Three or more consecutive missed years: check the IRS Auto-Revocation List [5], and if you're on it, start the Streamlined Retroactive Reinstatement process under Rev. Proc. 2014-11 [6] before the 15-month window closes. The worst move is doing nothing because the problem feels too big to start. It isn't. Thousands of small nonprofits go through reinstatement every year; the IRS built a specific streamlined process because this exact situation (a volunteer-run org losing track of an annual filing) is common, not rare [6]. Confirm every specific number, form, and deadline directly with irs.gov before you file, since fees and thresholds do get updated. But the path itself is well-worn. You're not the first treasurer to find this mess, and you won't be the last.
Frequently asked questions
What happens if a nonprofit misses the 990-N filing deadline once?
Nothing penalizable happens. The IRS doesn't charge a late fee for the 990-N, and it just needs to be filed as soon as you catch the miss [1]. The risk only becomes real if you miss three consecutive years, which triggers automatic revocation of tax-exempt status under IRC 6033(j) [7].
How many years can you miss before losing tax-exempt status?
Three consecutive years. Federal law requires automatic revocation of exempt status after failing to file a required 990-series return (including 990-N) for three years in a row, with no exceptions or appeal for the revocation itself [7]. Filing in year two, even late, resets the clock.
What is Form 990, and does my small booster club need to file it?
Form 990 is the IRS annual information return for tax-exempt organizations, showing activity and finances rather than calculating tax owed. Most small booster clubs, with gross receipts normally under $50,000, file the simplest version, the 990-N e-Postcard, rather than the full Form 990 [1][5].
What is the 990-N e-Postcard exactly?
It's an 8-question online-only filing for tax-exempt organizations with gross receipts normally $50,000 or less. It asks for your EIN, tax year, legal name, address, a principal officer's name, and confirmation you're still under the threshold. No financial statements required [1].
How do I check if my organization has been auto-revoked?
Search your EIN or organization name in the IRS Tax Exempt Organization Search tool, which includes a specific Auto-Revocation List you can filter for [3][8]. It's free and takes under a minute. If your org shows up, note the revocation date; you'll need it for reinstatement.
How do you get tax-exempt status back after auto-revocation?
Most small organizations use Streamlined Retroactive Reinstatement under Revenue Procedure 2014-11: file Form 1023 or 1023-EZ within 15 months of revocation, write "Streamlined Retroactive Reinstatement" at the top, and pay the user fee ($275 for 1023-EZ, $600 for full 1023, confirm current fees on irs.gov) [2][9].
Do I need a new EIN if my nonprofit was auto-revoked?
No. Revocation affects tax-exempt status, not your EIN. Use the same EIN for your reinstatement application and all future filings. Starting a brand-new organization to avoid the paperwork usually creates more problems (new bank account, new state registrations) than it solves.
Does my organization owe back taxes for the years it was revoked?
Possibly, but often not. During revocation your org was technically a taxable entity, but if it had no net income (common for booster clubs that spend fundraising proceeds the same year), there's usually nothing owed. If there was meaningful retained income, talk to a nonprofit-familiar tax preparer to check.
What does a treasurer do in a club or booster organization?
A club treasurer tracks income and expenses, reconciles the bank account, reports finances to the board, and keeps records for the annual IRS filing. In small volunteer-run groups, the treasurer often also handles physical tasks like deposits and cash-box reconciliation that larger nonprofits assign to staff.
What is a 990 tax form used for if nonprofits don't owe income tax?
It's an information return, not a tax bill. The IRS and the public use it to confirm a tax-exempt organization is still operating, see roughly what it earned and spent, and check it hasn't drifted from its exempt purpose. Most small nonprofits owe zero income tax regardless of which 990 version they file.
What's the actual due date for the 990-N e-Postcard?
The 15th day of the 5th month after your organization's fiscal year ends. For calendar-year organizations, that's May 15. The date shifts if your fiscal year doesn't run January to December, so check your organization's governing documents for its actual fiscal year end [1].
Can a brand-new treasurer with no filing history still fix this?
Yes. Start by searching the IRS Tax Exempt Organization Search tool for your EIN to see current status and filing history [3]. If you're auto-revoked, gather your EIN, incorporation date, and past financial records, then work through Streamlined Retroactive Reinstatement under Rev. Proc. 2014-11 [2].
Sources
- IRS, Annual Electronic Filing Requirement for Small Exempt Organizations, Form 990-N (e-Postcard): 990-N is for orgs with gross receipts normally $50,000 or less, has no late penalty, and is due the 15th day of the 5th month after fiscal year end, asking 8 basic questions
- IRS, Rev. Proc. 2014-11 (Streamlined Retroactive Reinstatement): Streamlined retroactive reinstatement process, 15-month eligibility window, and requirement to write 'Streamlined Retroactive Reinstatement' at the top of Form 1023/1023-EZ
- IRS, Tax Exempt Organization Search: Free tool to check an organization's exempt status and filing history by EIN or name
- IRS, Automatic Revocation of Exemption: Federal law under IRC 6033(j) requires automatic revocation of tax-exempt status after failing to file required 990-series returns for three consecutive years, with no appeal of the revocation itself
- IRS, Automatic Revocation of Exemption List: Public searchable database listing organizations that have had tax-exempt status automatically revoked, including revocation date
- IRS, User Fee for Exempt Organization Determination Letter Requests (Form 8718 / Form 1023 fee schedule): Current user fees for Form 1023-EZ and full Form 1023 exemption applications