Consequences of not filing form 990-n: what happens next

Last updated 2026-08-14

what actually happens if you don't file form 990-n

Nothing happens after year one. Nothing happens after year two either, at least not officially. The Pension Protection Act of 2006 set the rule that small nonprofits lose their tax-exempt status automatically if they fail to file the required 990 return (990, 990-EZ, or 990-N) for three consecutive years ^[1]. There's no warning letter that says "final notice." There's no fine for a single missed year. The IRS just flips a switch on the third missed year, and your organization's exemption ends on the due date of that third year's return. That's the part new treasurers get wrong most often. They inherit a booster club or PTO, see no red flags, and assume the prior treasurer "probably filed something." Meanwhile the IRS records show three blank years in a row. By the time anyone checks, the exemption has already been gone for months or years, quietly, with no letter that arrived in a mailbox anyone was watching. The IRS confirms this directly: "Automatic revocation occurs when an exempt organization does not file required Form 990-series returns for three consecutive years" ^[1]. There is no partial credit for filing two years and skipping one, then filing again. It resets, but the three-year clock is unforgiving once it starts.

what is form 990 and what is the 990-n specifically

Form 990 is the annual information return the IRS requires from most tax-exempt organizations, showing income, expenses, and activities for the year. It is not a bill and usually not a tax payment; it is a report card the IRS uses to confirm the organization is still operating like the nonprofit it claims to be. There are several versions sized to the organization's revenue. The full Form 990 is for larger nonprofits. Form 990-EZ is a shorter version for mid-size groups. Form 990-N, officially the e-Postcard, is for the smallest organizations: those with gross receipts normally $50,000 or less ^[2]. Most booster clubs, PTOs, and small youth sports leagues fall into this bottom bucket, which is good news, because the 990-N takes about ten minutes online and asks for basic information: your EIN, legal name, mailing address, website if you have one, a confirmation your gross receipts are under the threshold, and a statement that you haven't dissolved ^[2]. If you're not sure which version applies to your group, the difference between the 990 tax form versions and thresholds is worth understanding before you file anything, because filing the wrong one wastes time without fixing your compliance status.

how many years can you skip before losing tax-exempt status

Three. That's the whole rule. Skip one year of Form 990-N and you're technically late but not in danger yet. Skip two years and you're on thin ice but still exempt. Skip a third consecutive year and the IRS revokes your status automatically, with no appeal process for the revocation itself (though reinstatement is possible, covered below). The key word is "consecutive." If you filed for 2021, missed 2022, missed 2023, then filed for 2024, you reset the clock. You're fine. But if you missed 2022, 2023, and 2024 in a row, you crossed the line as of the 2024 due date, whether or not anyone at your organization noticed. One wrinkle new treasurers miss: nonprofits with revenue under $50,000 are not exempt from filing just because they're small. They still must file something, that something is just the 990-N instead of the longer forms. "Small tax-exempt organizations whose gross receipts are normally $50,000 or less" are required to file Form 990-N annually unless they choose to file a 990 or 990-EZ instead ^[2]. There's no minimum-revenue exemption from filing entirely.

does the irs send a warning before revoking tax-exempt status

Not really, and that's the trap. The IRS does not send a formal notice for missed year one or missed year two. There is no reminder postcard telling you "you have one more year before this gets serious." The 990-series filing requirement runs on the honor system until the automatic revocation triggers itself based on IRS records. Some organizations do get IRS correspondence (a CP259 notice or similar) after a single missed year, flagging that a return appears overdue. The IRS's own instructions for Form 990 note that late-filing notices and penalty assessments can follow a missed return, separate from the automatic revocation process itself ^[3]. But this isn't universal, it isn't guaranteed, and a lot of small volunteer-run groups never see it because the address on file with the IRS is three treasurers out of date. If your booster club's registered address is a house that sold two years ago, any notice from the IRS went into a landfill along with everyone else's junk mail. This is exactly why the handoff between treasurers matters so much. A clean handoff packet that lists the EIN, last filing date, and IRS online account access prevents this whole scenario. If you're taking over books from a previous treasurer, checking the actual filing history on the IRS's public list (see below) should be step one, not step twenty.

how do i know if my nonprofit has already been auto-revoked

Check the IRS Tax Exempt Organization Search tool. It's free, it's public, and it takes about thirty seconds if you already have your EIN. The IRS publishes an Auto-Revocation List as part of this search tool, and it shows the exact date status was revoked for any organization that lost its exemption for failing to file three consecutive years ^[4]. Search by your organization's legal name or EIN. If you see a revocation date listed, your group lost its 501(c)(3) or other exempt status as of that date, and any donations received after that date are not deductible in the way donors probably assume they are (this matters a lot around tax season and grant applications). If nothing shows up in the revocation list and you can pull up your last filed 990-N confirmation, you're clear. The same search tool also lets you check the Business Master File extract, which shows the current recognized exempt status and subsection. Don't rely on old paperwork sitting in a filing cabinet; the IRS's own current database is the only source that matters here.

what happens to donations and fundraiser money after revocation

Once your exemption is revoked, your organization is treated as a taxable entity for federal income tax purposes until reinstated. That means, in theory, your booster club's concession stand profits, raffle proceeds, and car wash income become subject to federal income tax like any other unincorporated business, because the exemption that shielded that income no longer exists. It also means donors can no longer deduct gifts to your organization as charitable contributions for the period your status is revoked, since deductibility depends on 501(c)(3) status being in effect. The IRS is explicit that contributions made after the effective date of revocation are generally not deductible, and that it will not disallow a deduction made in good faith before the revocation was publicly listed, but that protection does not extend indefinitely ^[1]. If a parent wrote a $500 check to the booster club believing it was tax-deductible, and your group had been auto-revoked eight months earlier without anyone knowing, that parent's deduction is at risk. This is an awkward conversation to have retroactively, and it's a much better one to avoid by filing on time in the first place. Grant funders and matching-gift programs from employers also usually require current 501(c)(3) status verified against the IRS list before they'll cut a check. A revoked status, even temporarily, can quietly kill a grant application or an employer match nobody realizes is stalled until the check never arrives.

how do you get tax-exempt status back after auto-revocation

You reapply. There's no shortcut that skips this step, but there is a streamlined path for smaller organizations. The IRS created Revenue Procedure 2014-11, which lays out different reinstatement options depending on your organization's size and how quickly you act ^[5]. Organizations that were eligible to file Form 990-N (the smallest ones, under the $50,000 gross receipts threshold) and that apply for reinstatement within 15 months of the later of the revocation date or the date the organization appeared on the IRS revocation list, generally qualify for retroactive reinstatement back to the original revocation date under Section 4 of that revenue procedure ^[5]. That's the best outcome: it's as if the gap never happened, at least for exemption purposes going forward. Miss that 15-month window and the options narrow. Depending on your organization's history you may need to apply through the streamlined retroactive reinstatement provisions for small organizations under Section 5 of Rev. Proc. 2014-11, or file a full Form 1023 (or 1023-EZ if eligible) requesting reinstatement effective the postmark date, meaning you'd have a gap period where you weren't exempt. Either way, you'll be filing Form 1023 or 1023-EZ again, essentially reapplying for exemption from scratch, along with the appropriate user fee to the IRS. The current user fee for Form 1023-EZ is $275, and for Form 1023 it is $600, per the IRS fee schedule listed in the Instructions for Form 1023 ^[6]. Confirm current fee amounts and eligibility rules with the IRS before you file, since these change periodically.

what does a treasurer do and why does this fall on them

A treasurer's job, in plain terms, is to keep the organization's money straight and keep the organization compliant with the paperwork that goes with handling that money. What does a treasurer do day to day? Track income and expenses, reconcile the bank account, prepare a budget or financial report for board meetings, and handle the annual filings that keep the group's nonprofit status intact. What is a treasurer, functionally, in a volunteer booster club or PTO? Usually one parent, unpaid, doing this alongside a full-time job, with maybe an hour a week of actual capacity for it. What do treasurers do that nobody else on the board even thinks about? They're the one who knows the EIN exists, knows there's a filing requirement at all, and is supposed to notice if three years have quietly gone by. What does a treasurer do in a club specifically, as opposed to a larger nonprofit? Usually less complexity, but the same core duties: bank reconciliation, expense tracking, budget reporting, and annual state and federal filings. What does a club treasurer do that a corporate accountant doesn't? Mostly the same tasks at a much smaller scale, with a much smaller safety net if something slips. What does a treasurer of a club do when there's a leadership transition? Ideally, hand over a folder (physical or digital) with the EIN, the last three years of filed returns, the bank statements, and login credentials to the IRS's online systems where applicable. In practice, this handoff is where most 990-N filing lapses start, because the outgoing treasurer assumes the incoming one "already knows" and the incoming one assumes "someone already filed it."

what happens if you never notice and never fix it

Your organization keeps existing as a legal entity in most cases (state nonprofit incorporation and federal tax exemption are separate things), but it operates without federal tax-exempt recognition. Bank accounts usually stay open. Nobody shows up to shut down your snack bar. This is exactly why groups go years without noticing. But the practical damage accumulates quietly. Your group can't legitimately tell donors their gifts are tax-deductible. Grant applications that require proof of current 501(c)(3) status get rejected or stall. If your state requires proof of federal tax-exempt status for a raffle license or charitable solicitation registration, confirm with your state charity office and attorney general's office, because a lapsed federal exemption can knock out state-level registrations too, and those often have their own separate renewal and penalty structures. School districts and athletic conferences increasingly ask booster clubs for proof of good standing before allowing them to fundraise on school property. A quiet multi-year gap in federal exempt status is the kind of thing that surfaces at the worst possible time, usually when someone finally asks for documentation you assumed you had.

does auto-revocation mean you owe back taxes

Potentially, yes, though the real-world exposure for a typical volunteer booster club or PTO tends to be smaller than the scary framing suggests. Once revoked, your organization is generally treated as a taxable entity (often functionally similar to a regular corporation or trust for tax purposes) for the period between revocation and reinstatement. That means income earned during that gap, concession sales, raffle proceeds, sponsorship payments, could in theory be subject to federal income tax, and you may need to file the appropriate taxable-entity return (like Form 1120) for that period. In practice, a lot of small booster clubs and PTOs have modest net income after expenses, so the actual tax bill during a revocation gap may be small or zero. But "may be small" is not the same as "definitely zero," and this is exactly the kind of calculation that depends on your specific numbers, your state, and how long the gap lasted. This is not a do-it-yourself judgment call. If your organization was revoked for any real stretch of time and had meaningful income during that period, get an actual accountant or tax preparer to look at whether back taxes are owed before you assume the answer is nothing.

how do you prevent this from happening in the first place

Put the filing deadline on a calendar that survives leadership turnover, more than in one person's head or inbox. Form 990-N is due by the 15th day of the 5th month after your organization's accounting period ends ^[2]. For a group running on a calendar year (January to December), that's May 15. For a group running on a school-year fiscal calendar (July to June), that's November 15. Set a recurring reminder that goes to a role-based email address if your organization has one (like treasurer@yourbooster.org), more than a personal Gmail that changes hands every year or two. Check your status on the IRS's public search tool ^[4] once a year, even in years you're confident you filed. It costs nothing and takes less time than writing this sentence took. Build the filing requirement into your organization's written handoff procedure. If you don't have one, that's the single highest-leverage document a volunteer treasurer can create, because it's the thing that survives when you, personally, move on to a different volunteer role or your kid graduates and you disappear from the organization entirely. A 990 filing that takes ten minutes a year is a much better use of anyone's time than a reinstatement application that can take months. This is the exact gap a state-specific treasurer kit is built to close: a one-time $99 reference packet with your state's specific filing deadlines, raffle licensing steps, and a handoff checklist, so the next treasurer isn't starting from zero the way you probably did.

what to do right now if you suspect a lapse

First, check the IRS Tax Exempt Organization Search for your EIN ^[4]. This tells you, definitively, whether you're currently recognized as exempt and whether a revocation date is on file. Don't guess based on old paperwork; check the live database. Second, if you find a revocation, note the date. Compare it against today's date to see whether you're inside or outside the 15-month window for the streamlined retroactive reinstatement path under Revenue Procedure 2014-11 ^[5]. This single fact changes your entire strategy for getting back to exempt status. Third, loop in your board and, if the organization's finances are anything beyond trivial, a tax preparer familiar with nonprofits. This is not a situation where a well-meaning volunteer should freelance a full Form 1023 filing without at least one knowledgeable set of eyes on it, given what's at stake for donor deductibility and possible back-tax exposure. Fourth, if you're also managing state-level registrations (charitable solicitation registration, a raffle license, or similar), confirm with your state charity office and attorney general whether the federal lapse affects your state standing, since many states cross-reference IRS exempt status as part of their own registration requirements.

Frequently asked questions

What happens if a nonprofit doesn't file Form 990-N for one year?

Nothing official happens after a single missed year. There's no fine and no automatic notice in most cases. But the year counts toward the three-consecutive-year threshold that triggers automatic revocation, so it's not something to shrug off, just not an emergency yet.

How many years of missed 990-N filings before you lose tax-exempt status?

Three consecutive years. The Pension Protection Act of 2006 requires the IRS to automatically revoke tax-exempt status for organizations that fail to file a required 990-series return for three straight years, with revocation effective the due date of the third year's return ^[1].

Is there a penalty or fine for not filing Form 990-N?

There's no dollar penalty tied to Form 990-N specifically, unlike late Form 990 or 990-EZ filings which can carry daily penalties. The real consequence of skipping the 990-N is losing tax-exempt status entirely after three consecutive missed years, which is a much bigger problem than a fine.

How do I check if my organization's tax-exempt status has been revoked?

Use the IRS Tax Exempt Organization Search tool at irs.gov, search your EIN or legal name, and check the Auto-Revocation List section, which shows the exact revocation date if one applies ^[3]. This is the only authoritative, current source; don't rely on old paperwork.

Can you get tax-exempt status back after auto-revocation?

Yes. Small organizations that were eligible for Form 990-N and apply within 15 months of revocation generally qualify for retroactive reinstatement back to the original revocation date under Revenue Procedure 2014-11 ^[4]. Beyond that window, reinstatement is still possible but usually isn't retroactive, meaning there's a gap period without exemption.

What is Form 990-N?

Form 990-N, the e-Postcard, is the simplest IRS annual filing for small tax-exempt organizations with gross receipts normally $50,000 or less ^[2]. It's filed online, takes a few minutes, and asks for basic identifying information, not detailed financials.

What is Form 990 and how is it different from Form 990-N?

Form 990 is the general umbrella name for the IRS's annual information return series for tax-exempt organizations. Form 990-N is the shortest version, for the smallest organizations. Form 990-EZ and the full Form 990 apply to organizations with higher gross receipts and require actual financial detail, more than a confirmation of eligibility.

Do donations to a revoked organization count as tax-deductible?

Generally no, not for the period the organization's status is revoked, since charitable deductibility depends on current 501(c)(3) recognition. The IRS notes it will not disallow a deduction made in good faith before an organization's name appeared on the public revocation list, but that protection does not cover donations made once the lapse is publicly known ^[1].

Does losing tax-exempt status mean the nonprofit legally dissolves?

No. Auto-revocation affects federal tax-exempt recognition, not your organization's legal existence as a nonprofit corporation under state law. Your entity likely still exists and your bank account likely stays open; you've just lost the tax benefits and reporting recognition that came with exempt status until you get reinstated.

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

A treasurer tracks all income and expenses, reconciles bank statements, prepares financial reports for the board, and handles the annual filings (federal 990-series and any required state charity registration) that keep the organization in good standing. In small volunteer groups, one person usually does all of this alone.

How much does it cost to reapply for tax-exempt status after revocation?

It depends on which form you must file. Per the current Instructions for Form 1023, the user fee is $275 for Form 1023-EZ and $600 for the full Form 1023 ^[6]. Confirm current fee amounts directly with the IRS before filing, since these change periodically.

When is Form 990-N due each year?

Form 990-N is due by the 15th day of the 5th month after the close of your organization's accounting period ^[2]. For a calendar-year organization, that's May 15. For a July-to-June fiscal year, common for school-affiliated groups, that's November 15.

Sources

1. IRS, Automatic Revocation of Exemption: Organizations that fail to file required 990-series returns for three consecutive years have their tax-exempt status automatically revoked, and donations made after that date generally are not deductible.
2. IRS, Annual Electronic Filing Requirement for Small Exempt Organizations (Form 990-N): Form 990-N is required for organizations with gross receipts normally $50,000 or less and is due the 15th day of the 5th month after the accounting period ends.
3. IRS, Tax Exempt Organization Search: The IRS's public search tool includes the Auto-Revocation List showing revocation dates for organizations that lost exempt status.
4. IRS, Revenue Procedure 2014-11: Small organizations eligible for Form 990-N that apply within 15 months of revocation generally qualify for retroactive reinstatement to the original revocation date.
5. IRS, Instructions for Form 990 Return of Organization Exempt From Income Tax: Late-filing notices and penalty provisions apply to overdue 990-series returns separate from the automatic revocation process.
6. IRS, Instructions for Form 1023 (Application for Recognition of Exemption): The current user fee is $275 for Form 1023-EZ and $600 for Form 1023 when reapplying for tax-exempt status.