990-N filing deadline: when it's due and what happens if you miss it

Last updated 2026-07-25

When is the 990-N filing deadline?

The 990-N is due on the 15th day of the 5th month after the close of your organization's fiscal (accounting) year. If your booster club or PTO runs on a calendar year (January 1 to December 31, which most small parent-run groups do), that deadline lands on May 15 every year ^[1]. If your group uses a different fiscal year, say July 1 to June 30 (common for school-affiliated boosters that track the school calendar), your 990-N is due November 15. The math is always the same: take the last day of your fiscal year, add four months, then go to the 15th. Unlike a lot of IRS deadlines, there's no extension form for the 990-N. The IRS says plainly: "There is no penalty assessment for filing Form 990-N late. However, an organization that fails to file required 990 forms (990, 990-EZ, or 990-N) for three consecutive years will automatically lose its tax-exempt status" ^[2]. So there's no late fee to write a check for, but the consequence of ignoring it for three straight years is much worse than a fine.

What is Form 990 (and how is the 990-N different)?

990-N (e-Postcard)	Smallest orgs	Gross receipts normally $50,000 or less [1]
990-EZ	Mid-size orgs	Gross receipts under $200,000 and total assets under $500,000 [4]
990 (full form)	Larger orgs	Gross receipts $200,000+ or assets $500,000+ [4]
990-PF	Private foundations	All private foundations, regardless of size	Most volunteer-run booster clubs, PTOs, and youth sports associations fall into the 990-N bucket. If your group's gross receipts are "normally $50,000 or less," the IRS lets you file the short electronic form instead of the longer 990 or 990-EZ [1]. "Normally" is an average over your current year and the two years before it, not a hard annual cutoff, so one unusually big fundraiser year doesn't automatically bump you up. For background on how the different versions relate, see our guides to Form 990 and the 990 tax form generally.

Form 990 is the annual information return that most tax-exempt organizations file with the IRS. It's not an income tax return in the way a business 1040 or 1120 is; nonprofits generally don't pay federal income tax on mission-related revenue. Form 990 exists so the IRS, state regulators, donors, and grantmakers can see how the organization raised and spent its money ^[3]. There are several versions, sized to the organization's revenue and assets: | Form | Who files it | Rough threshold |

What is Form 990-N (the e-Postcard), specifically?

The 990-N, officially called the e-Postcard, is the simplest of the annual filings. It's electronic only, there's no paper version, and it asks for eight basic pieces of information: your organization's legal name and any other names it uses, mailing address, website (if you have one), employer identification number (EIN), the name and address of a principal officer, your tax year, confirmation that gross receipts are $50,000 or less, and a statement if the organization has terminated or is going out of business ^[5]. There's no financial detail beyond confirming you're under the revenue threshold. No balance sheet, no revenue breakdown, no program description. You file it through the IRS's e-filing system, which as of 2024 the IRS operates directly (it used to run through a third-party partner site, but that changed) ^[5]. It takes most treasurers about ten minutes once they have the EIN and officer info handy. Don't confuse this with a 990-N filing requirement waiver. Filing the e-Postcard is mandatory for exempt organizations under the threshold; there's no exemption from filing just because the form is short. The only orgs excused from any 990-series filing are certain churches and church-affiliated organizations, plus a few other statutory exceptions ^[2].

What happens if you file the 990-N late?

Nothing happens the first time, and nothing happens the second time, at least not in terms of penalties. The IRS doesn't assess a late fee for a single missed or late 990-N. That's genuinely different from the 990 and 990-EZ, where late filing can trigger penalties (generally $20 a day up to the lesser of $12,000 or 5% of gross receipts for smaller organizations, adjusted periodically, though check current figures on irs.gov since these numbers get updated) ^[6]. The real danger with the 990-N is cumulative. The IRS statute is specific: an organization that fails to file for three consecutive years loses its exempt status automatically, by operation of law, with no separate notice or hearing required ^[2]. This is called auto-revocation, and it's baked into section 6033(j) of the Internal Revenue Code. Here's the part that catches new treasurers off guard: because there's no penalty notice for a missed 990-N, you often don't find out you skipped a year until the third strike hits and revocation is already final. There's no yellow warning letter for year one or year two. Boards inherit this problem constantly when a founding treasurer moves on and nobody transfers login credentials or files anything for a couple of years running.

What does auto-revocation actually mean for a booster club or PTO?

Once the IRS revokes your 501(c)(3) or 501(c)(4) status for missed filings, your organization's federal tax-exempt status ends on the original filing due date of the third missed year, not the date you found out about it ^[2]. The IRS publishes revoked organizations on its Tax Exempt Organization Search (formerly called EO Select Check) and on the Auto-Revocation List ^[7]. The practical fallout is bigger than most volunteer boards expect. Donations made after revocation generally aren't tax-deductible to the donor, which matters if parents or local businesses are writing checks expecting a deduction. Your organization may become liable for federal income tax on its net income going forward, as if it were an ordinary taxable entity. Grantmakers and school districts that require proof of 501(c)(3) status for facility use or fundraising permission may pause or deny your applications until you're reinstated. And many state charity registration offices cross-check IRS status, so a federal revocation can trigger a state-level compliance flag too. Reinstatement is possible but it's not free and it's not instant. Depending on how long you've been revoked and your organization's size, you may qualify for streamlined retroactive reinstatement (Revenue Procedure 2014-11, Section 4, generally for organizations eligible to file 990-N or 990-EZ that apply within 15 months of revocation) using Form 1023 or 1023-EZ ^[8]. The Form 1023-EZ user fee is $275 as of the 2024 fee schedule; the full Form 1023 fee is $600 . Miss the 15-month window and the process gets more involved, generally requiring a full retroactive reinstatement application with a reasonable cause statement.

How do I check if my organization already lost its status?

Search your organization's name or EIN on the IRS Tax Exempt Organization Search tool, which lets you check both current exempt status and pull up the Auto-Revocation List directly ^[7]. This takes about two minutes and it's the single most useful five-minute task for any new treasurer walking into an unfamiliar set of books. If you're taking over as treasurer for a booster club, PTO, or youth sports group and you don't know the filing history, check this before you do anything else. It's common for a group to have gone a year or two (or five) without anyone filing, especially after a founding treasurer leaves and the login credentials for the IRS e-filing system walk out the door with them. If your organization shows up as revoked, don't panic, but don't ignore it either. Gather your EIN, your last known filing date, and your organizing documents (articles of incorporation, bylaws) and start the reinstatement process. Confirm the current fee schedule and process requirements directly with the IRS and, if your organization is also registered with a state charity office, confirm what that office needs to see once your federal status is restored.

What does a treasurer do, and why does this land on their desk?

A treasurer is the officer responsible for an organization's money: tracking income and expenses, keeping the bank accounts reconciled, preparing financial reports for the board, and handling the compliance filings that keep the organization in good standing with the IRS and the state. In a booster club, PTO, or youth sports association, this is almost always a volunteer parent, not an accountant, which is exactly why deadlines like the 990-N slip through the cracks so often. What does a club treasurer do day to day? Mostly unglamorous stuff: depositing concession stand cash, reconciling the checking account against bank statements, paying vendor invoices for uniforms or equipment, tracking which families have paid dues, and keeping receipts organized for the year-end filing. What does a treasurer of a club do at a higher level is really about stewardship and accountability: making sure the money is where the books say it is, and making sure the organization files what it's legally required to file, on time, every year. The 990-N deadline is squarely a treasurer job because it's the one federal filing nearly every small nonprofit has to do annually, and because nobody else on a volunteer board tends to track it. A club secretary handles minutes; a president runs meetings. The treasurer is the one who's supposed to know the fiscal year-end, calculate the May 15 (or whatever date applies) deadline, and either file the e-Postcard directly or make sure someone does.

How do I find my organization's fiscal year-end and exact due date?

December 31	May 15
June 30	November 15
August 31	January 15
September 30	February 15	If the 15th falls on a weekend or federal holiday, the deadline generally shifts to the next business day, consistent with the IRS's standard due-date rules; confirm the exact date for your specific year on irs.gov since holiday and calendar shifts vary [1].

Check your organizing documents first. Your bylaws or articles of incorporation often state the fiscal year explicitly ("The fiscal year of this organization shall begin on July 1 and end on June 30" is a common line in school-affiliated groups). If you can't find that language, check your organization's IRS determination letter or any prior 990-N filings, which will show the tax year the IRS has on file. Once you know the fiscal year-end, the due date formula is fixed: 15th day of the 5th month after the close of the year ^[1]. A few common examples: | Fiscal year ends | 990-N due date |

Can I get an extension on the 990-N deadline?

No. The IRS's own e-file guidance states there's no extension available for Form 990-N: "there is no extension of time to file the e-Postcard" . This is one of the more surprising facts for treasurers used to filing personal tax returns, where an extension is simple to request. If you're going to miss the deadline for your organization's normal 990-N, there's nothing to file for more time. Your best move is to file as soon as you can after the deadline passes. Since there's no penalty for a late 990-N (only for missing three in a row), a late filing in month six or seven still resets your compliance clock and keeps you off the auto-revocation path, as long as you don't let it slide for two more consecutive years.

What if my organization's revenue grew past the 990-N threshold?

If your gross receipts average above $50,000 over the current year and the two years before it, you no longer qualify to file the 990-N and need to step up to Form 990-EZ or the full Form 990, depending on your revenue and asset levels ^[4]. This catches growing booster programs off guard, especially after a big capital campaign or an unusually successful fundraiser year. Remember that the $50,000 threshold is a three-year rolling average, not a single-year cliff. The IRS defines "normally" using specific averaging rules laid out in the 990-N filing instructions ^[1], so one big year doesn't automatically bump you to the longer form, but a sustained increase will. If you're not sure which form applies, run the actual three-year average of your gross receipts before assuming you're still 990-N eligible. Filing the wrong form (or the e-Postcard when a longer form was required) can itself create compliance problems down the line. For a broader look at how the ^[990](/articles/treasurer-basics/990) family of forms works together, and how the IRS form 990 full version differs from the shorter versions, our companion pieces cover the mechanics in more depth.

What should a new treasurer do in their first month on the job?

Pull the organization's EIN, check the IRS Tax Exempt Organization Search for current status ^[7], and confirm the fiscal year-end from the bylaws or a prior filing. Do this before you touch a single dollar in the checking account. If the status shows revoked, that's priority one; everything else, including this year's fundraising plans, waits behind fixing that. Next, set a recurring calendar reminder for the 990-N deadline, ideally 60 days out so you have buffer time to gather the eight required pieces of information (legal name, EIN, address, website, principal officer, tax year, gross receipts confirmation, and termination status if applicable) ^[5]. Because there's no penalty for filing early, there's no reason to wait until the week of the deadline. A lot of new treasurers inheriting a shoebox of receipts and no clear paper trail from the last person find it easier to work from a structured checklist built around IRS and state deadlines rather than reconstructing the calendar from scratch. That's the gap our $99 one-time State-Personalized Treasurer Kit is built to close: it maps out your specific state's charity registration and raffle license requirements alongside the federal 990-N calendar so you're not guessing at due dates in your first quarter on the job.

Where does state compliance fit alongside the federal 990-N?

Filing the 990-N with the IRS satisfies your federal requirement, but it doesn't automatically satisfy any state charity registration or renewal obligation your organization might have. Many states require separate annual or biennial charitable registration filings, often tied to your gross revenue and sometimes requiring a copy of your federal 990 filing as an attachment. Requirements vary widely by state and change periodically, so confirm the current rules directly with your state's charity registration office or attorney general's office rather than assuming your neighboring state's rules apply to you. Some states exempt small all-volunteer organizations below a revenue threshold from registration; others don't carve out an exception at all. If your organization also runs raffles or games of chance, that's typically a separate state license process on top of charity registration, not a substitute for it. This is genuinely one of the more confusing parts of the treasurer job precisely because it's not one system. You've got a fixed federal calendar (the 990-N) running alongside a state calendar that can differ completely in deadlines, thresholds, and paperwork. Treat them as two separate tracks that both need tending, not one combined obligation.

Frequently asked questions

What is Form 990?

Form 990 is the annual information return that tax-exempt organizations file with the IRS to report revenue, expenses, and activities. It's not an income tax bill; most exempt orgs owe no federal income tax on mission revenue. There are several versions (990-N, 990-EZ, full 990, 990-PF) sized to the organization's gross receipts and assets, with smaller groups filing the shorter versions.

What is the 990-N filing deadline for a calendar-year organization?

May 15. The 990-N is due the 15th day of the 5th month after your fiscal year ends, so a booster club or PTO running January 1 to December 31 files by May 15 each year. If the 15th falls on a weekend or holiday, confirm the shifted date on irs.gov.

What does a treasurer do?

A treasurer tracks an organization's income and expenses, reconciles bank accounts, prepares financial reports for the board, and handles compliance filings like the IRS Form 990-N and any required state charity registration. In volunteer groups like boosters and PTOs, the treasurer is usually the only officer tracking these deadlines directly.

What is a 990 tax form?

A 990 tax form is a common shorthand for any version of the IRS Form 990 series (990-N, 990-EZ, or the full 990) that tax-exempt organizations file annually. Despite the name, it's an information return, not an income tax return, since most exempt organizations don't owe federal income tax on their program revenue.

What happens if I miss the 990-N deadline once?

Nothing immediate. The IRS assesses no penalty for a single late or missed 990-N. The risk is cumulative: miss three consecutive years and the IRS automatically revokes your tax-exempt status by operation of law, with no advance warning letter for the first two missed years.

Can I file the 990-N late without an extension request?

Yes, but there's no extension form to file for more time; the IRS states there's no extension of time available for the e-Postcard. If you're going to miss the deadline, just file as soon as you can afterward. A late 990-N still resets your compliance clock as long as you haven't already missed two prior years in a row.

How do I know if my organization qualifies for the 990-N instead of a longer form?

You generally qualify if your gross receipts are normally $50,000 or less, averaged across the current year and the two years before it. If your average exceeds that threshold, you need to file Form 990-EZ or the full Form 990 depending on revenue and asset levels; confirm the exact thresholds on irs.gov since they can be updated.

What does a club treasurer do differently from a corporate treasurer?

A club treasurer (booster club, PTO, youth sports league) handles the same core duties as any treasurer, tracking money and reporting, but almost always as an unpaid volunteer with no accounting staff. That means the treasurer personally handles bookkeeping, bank reconciliation, and IRS/state filings that a paid staff role would divide among several people in a larger organization.

What is auto-revocation and how do I check if it happened to my organization?

Auto-revocation is the automatic loss of federal tax-exempt status after failing to file required 990-series returns for three consecutive years, per Internal Revenue Code section 6033(j). Check your status anytime using the IRS Tax Exempt Organization Search tool, which also lists organizations on the Auto-Revocation List.

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

If you qualify for streamlined retroactive reinstatement (generally organizations eligible for 990-N or 990-EZ applying within 15 months of revocation), the Form 1023-EZ user fee is $275. Organizations using the full Form 1023 pay a $600 user fee. Confirm current fees on irs.gov since fee schedules are updated periodically.

Does filing the 990-N satisfy state charity registration requirements too?

No. The 990-N is strictly a federal IRS filing. Most states have a separate charity registration or renewal process with its own deadlines and thresholds, and some require attaching a copy of your federal 990 filing. Confirm requirements directly with your state's charity registration office or attorney general's office.

What information do I need to file Form 990-N?

You need your organization's legal name and any other names used, mailing address, website if you have one, EIN, the name and address of a principal officer, your tax year, confirmation that gross receipts are $50,000 or less, and a statement if the organization has terminated. It's filed electronically only through the IRS system.

What does a treasurer of a club do if the organization has already been auto-revoked?

First confirm the revocation on the IRS Tax Exempt Organization Search tool. Then gather the EIN, prior filing history, and organizing documents, and start either the streamlined retroactive reinstatement (if within 15 months and eligible) or the standard reinstatement application. This isn't legal or tax advice; confirm the current process and forms directly with the IRS.

Sources

1. IRS, "Annual Electronic Filing Requirement for Small Exempt Organizations - Form 990-N (e-Postcard)": 990-N is due the 15th day of the 5th month after the fiscal year ends
2. IRS, "Annual Exempt Organization Return: Penalties for Failure to File": no penalty for a late 990-N, but three consecutive years of non-filing triggers automatic revocation
3. IRS, "Form 990 Resources and Tools": Form 990 is an annual information return used by tax-exempt organizations, not an income tax return
4. IRS, "Which Forms Do Exempt Organizations File": 990-EZ and full 990 revenue/asset thresholds for exempt organizations
5. IRS, "Annual Exempt Organization Return: Who Must File": certain churches and church-affiliated organizations are excepted from annual 990-series filing
6. IRS, "Tax Exempt Organization Search": tool to check current exempt status and the IRS Auto-Revocation List
7. IRS, Revenue Procedure 2014-11: streamlined retroactive reinstatement process for small organizations applying within 15 months of revocation
8. IRS, "Frequently Asked Questions About Form 990-N": there is no extension of time available for filing Form 990-N