Last updated 2026-08-14
TL;DR
Form 990-N (the e-Postcard) is due every year on the 15th day of the 5th month after your organization's fiscal year ends. For a calendar-year group (Jan 1 to Dec 31), that's May 15. There's no extension form for the 990-N and no penalty for filing late, but miss three years in a row and the IRS automatically revokes your tax-exempt status.
When exactly is the 990-N due date?
Your Form 990-N is due on the 15th day of the 5th month after the end of your organization's accounting period. The IRS states this plainly: "Form 990-N is due every year by the 15th day of the 5th month after the close of your tax year" [1]. Most booster clubs, PTOs, and youth sports leagues run on a calendar year (January 1 through December 31), which makes the due date May 15 of the following year. If your fiscal year runs July 1 to June 30 instead (common for school-affiliated groups that align with the academic year), your 990-N is due November 15. Count five months forward from your fiscal year end, then use the 15th day of that month. That's the whole formula. There's no grace period built into the form itself, and there's no paper version to mail in as backup. The e-Postcard only exists online, filed through the IRS's electronic system at irs.gov [2]. If your organization's fiscal year doesn't match the calendar year, check your bylaws or your last filed return to confirm it. A lot of clubs that switched treasurers mid-decade actually don't know their own fiscal year end anymore, and that's the first thing to nail down before you worry about deadlines.
What is Form 990-N (the e-Postcard)?
Form 990-N is the electronic notice small tax-exempt organizations file instead of a full Form 990 or 990-EZ. The IRS calls it the "e-Postcard" because it's genuinely short: eight pieces of information, filed online, with no financial detail required beyond one yes/no question about whether gross receipts are under the threshold. You can file the 990-N if your organization's gross receipts are normally $50,000 or less per year [3]. "Normally" matters here: the IRS looks at averages over three years, not a single bad or good year, so a booster club that had one unusually large fundraiser at $60,000 might still qualify if the prior two years were lower. The information required is genuinely just: your EIN, tax year, legal name and mailing address, any other names the organization uses, a website if you have one, the name and address of a principal officer, and confirmation that gross receipts are $50,000 or less [1]. There's no balance sheet, no program expense breakdown, nothing like what a 990 tax form or 990-EZ requires. Filing takes most treasurers under ten minutes once they have the EIN and address in hand.
What happens if I miss the 990-N due date?
Nothing happens after missing it once. The IRS is explicit: "There is no penalty assessment for filing Form 990-N late" [1]. You can file a late 990-N any time after the deadline passes, and the system will accept it for that tax year. The real danger shows up after three consecutive years of non-filing. Under the Pension Protection Act of 2006, any organization required to file an annual return or notice (990, 990-EZ, or 990-N) that fails to do so for three consecutive years automatically loses its tax-exempt status by operation of law, on the filing due date of the third year [4]. No warning letter is legally required, though the IRS often does send reminder notices before that point. Once revoked, your organization is no longer exempt from federal income tax, donations are no longer tax-deductible to donors, and your name shows up on the IRS Auto-Revocation List, which is public and searchable [5]. Reinstatement isn't automatic. It usually means filing Form 1023 or 1023-EZ again and, depending on circumstances, requesting retroactive reinstatement. This is the single most common crisis new booster and PTO treasurers inherit: a predecessor stopped filing, three years passed quietly, and the group finds out only when a bank asks for a determination letter or a parent asks for a donation receipt.
Can I get an extension for Form 990-N?
No. There is no extension available for Form 990-N. The IRS states directly: "Note: You cannot file Form 990-N until after your tax year ends" and the form is only accepted through its online portal with no provision for requesting additional time [2]. This is different from Form 990 or 990-EZ, which can get an automatic six-month extension using Form 8868 [6]. Since the 990-N has no financial penalty for lateness and no line items to compile, the IRS didn't build an extension mechanism for it. You just file whenever you're ready, even months late, and the only real deadline that matters is the third-year cutoff that triggers automatic revocation. That said, don't treat "no penalty" as "no urgency." Filing late once is a shrug. Filing late three years running is how volunteer-run groups end up on the revocation list without anyone realizing it happened.
How do I know which form (990-N, 990-EZ, or 990) my club should file?
| Gross receipts normally $50,000 or less | Form 990-N (e-Postcard) [3] | |
|---|---|---|
| Gross receipts under $200,000 AND total assets under $500,000 | Form 990-EZ (or full 990) | |
| Gross receipts $200,000 or more OR total assets $500,000 or more | Form 990 | |
| Private foundations (any size) | Form 990-PF | Most booster clubs, PTOs, and small youth sports organizations fall into the first bracket and file the 990-N. If your group runs a big fall fundraiser and a spring auction and pulls in $55,000 to $70,000 some years, you may bounce between 990-N and 990-EZ depending on the three-year average. Track your gross receipts every year regardless of which form you expect to file, because the threshold decision depends on data you should already have. For background on how the whole family of 990 forms fits together, see our guide to Form 990 and the [990](/articles/treasurer-basics/990) overview. |
The form you file depends on your gross receipts and total assets for the year, not on your choice. The IRS sets clear thresholds: | Organization size | Form required |
What does a treasurer do (and how does this connect to filing deadlines)?
A treasurer is the person responsible for an organization's money: tracking income and expenses, keeping the bank account reconciled, and making sure required filings (like the 990-N) happen on time. In a booster club, PTO, or youth sports league, the treasurer is usually the only person who touches the bookkeeping day to day, which means the filing deadline lives or dies with that one volunteer. What do treasurers do, specifically? The job usually includes: depositing fundraiser and membership income, paying vendor invoices and reimbursing volunteers, keeping a running ledger, presenting a budget or financial report at meetings, and handling annual compliance items like the 990-N or Form 990-N filing, state charity registration renewals, and sales tax exemption paperwork where applicable. What does a treasurer do in a club, day to day, that's different from a corporate finance role? Mostly it's smaller-scale and more manual: a shoebox or spreadsheet instead of accounting software, cash counted after a concession stand shift instead of a POS report, and a handoff every year or two to a new parent volunteer who may have zero background in nonprofit finance. What does a club treasurer do that a PTO treasurer doesn't? Not much differs structurally. Both track dues or fundraiser revenue, both pay for supplies and events, and both are the person who needs to know the org's EIN and fiscal year end to file the 990-N on time. What does a treasurer of a club do when there's no paid staff to remind them of deadlines? They set their own calendar reminders. This is genuinely the biggest failure point: nobody in a volunteer organization is checking anyone else's compliance calendar, so a missed 990-N due date in year one quietly becomes a missed due date in year two and year three, and then the organization is auto-revoked before anyone notices.
What is Form 990, and how is it different from the 990-N?
Form 990 is the IRS's annual information return for larger tax-exempt organizations, requiring a full accounting of revenue, expenses, program activities, executive compensation, and governance practices. What is the 990 tax form used for beyond just reporting? It's public record: anyone can request or look up a filed Form 990, and sites like the IRS's own Tax Exempt Organization Search let donors and grant-makers check a nonprofit's financial health before giving . What is the 990 in plain terms? Think of it as a nonprofit's version of a corporate annual report crossed with a tax return, though nonprofits generally owe no income tax on mission-related income. The form has multiple parts covering revenue sources, functional expenses (program, management, fundraising), a list of officers and their compensation, and various schedules depending on your activities (Schedule A for public charity status, Schedule G for fundraising events, and so on). The 990-N is the stripped-down version for organizations that never reach the size where any of that detail matters. If your booster club stays under $50,000 in gross receipts, you'll likely never need to touch the full 990 tax form or the longer IRS Form 990, just the annual e-Postcard.
How do I actually file Form 990-N?
You file Form 990-N through the IRS's electronic filing system, not by mail and not through a third-party accountant unless you choose to hire one. The current portal is accessed through the IRS website's Form 990-N landing page, where you'll create an account (or use Login.gov credentials) and enter the required information [2]. Before you start, gather: your organization's EIN, the tax year you're filing for, your legal name and any DBA names, your mailing address, a website URL if you have one, and the name and address of a current principal officer. You'll also confirm gross receipts are normally $50,000 or less. A common snag for new treasurers: the IRS system requires the EIN to already be registered as a tax-exempt organization in their database. If your predecessor let the organization lapse into auto-revocation, or if the EIN was set up incorrectly years ago, the portal may reject the filing until that's fixed. If you're stepping into a treasurer role and inheriting an unclear filing history, it's worth checking the IRS Tax Exempt Organization Search tool first to confirm your current status before you try to file anything new.
What if my organization has never filed anything before?
If your booster club or PTO has operated for years without ever filing a 990-N, 990-EZ, or 990, you likely have two separate problems to untangle: whether you ever formally applied for tax-exempt status, and whether you've kept up with annual filings since. Many small booster and parent groups operate for years assuming they're "automatically" tax-exempt because they're nonprofit in spirit, without ever filing Form 1023 or 1023-EZ to get IRS recognition. If that's your situation, filing a 990-N won't fix anything, because the IRS system needs the organization to already be recognized as exempt before it can file. Confirm your status first using the IRS's Tax Exempt Organization Search , and if nothing turns up, that's a conversation for your board and, honestly, probably a conversation with a local nonprofit attorney or accountant, since we're not either one. If you do find your EIN and see it listed as active but you're not sure past filings happened, check the auto-revocation list directly [5]. Groups that discover they're already revoked usually need to file Form 1023 or 1023-EZ again for reinstatement, sometimes requesting retroactive reinstatement to the original exemption date if they can show reasonable cause for the lapse .
Does the 990-N due date change based on my fiscal year?
| December 31 (calendar year) | May 15 | |
|---|---|---|
| June 30 (school-year aligned) | November 15 | |
| September 30 | February 15 | |
| March 31 | August 15 | Many booster clubs and PTOs tie their fiscal year to the school calendar (July 1 to June 30) because that's when officers change over and budgets reset. If you're not sure what your organization's fiscal year is, check your bylaws, your last filed 990-N confirmation email, or your bank account records for when your fiscal reporting period starts. Getting this wrong is an easy way to think you're on time when you're actually three months late. |
Yes, entirely. The May 15 date you'll see most often online only applies to organizations on a calendar-year fiscal cycle. Your actual due date is always five months and fifteen days after your fiscal year closes. Here's how that plays out for common fiscal year setups: | Fiscal year end | 990-N due date |
How do I keep from missing this deadline every year as a volunteer treasurer?
The honest answer is that most missed 990-N filings happen because of turnover, not carelessness. A treasurer files on time for two years, hands off to a new parent volunteer, and the new person has no idea the deadline exists or where the EIN is written down. A few things that actually help: put the due date on a shared calendar that isn't tied to one person's personal email, keep the EIN and fiscal year end written somewhere the whole board can find (more than in one treasurer's inbox), and do a real handoff conversation with the outgoing treasurer before they leave, not after. Set a reminder 60 days before the deadline, not on the deadline, so there's time to sort out login issues or missing information. This is exactly the gap our $99 one-time State-Personalized Treasurer Kit is built to close: it gives incoming volunteer treasurers a filing calendar mapped to their actual fiscal year, plus the state-specific charity registration and raffle license steps that often get missed alongside the federal 990-N. It's not tax or legal advice and it doesn't guarantee any filing outcome. Confirm your specific due dates and status directly with the IRS and, for state-level charity registration questions, your state charity office or attorney general.
What should I do right now if I'm not sure my club's filings are current?
Start with the IRS Tax Exempt Organization Search tool to check your current exemption status and see if you appear on the auto-revocation list [5]. This takes five minutes and tells you immediately whether you're dealing with a simple "file this year's 990-N" task or a bigger reinstatement project. If you're current, note your fiscal year end, calculate your actual due date (five months and fifteen days after year end), and file through the IRS 990-N portal [2] as soon as you have the required information ready. If you're revoked, don't panic, but don't ignore it either: gather your board, confirm whether reinstatement makes sense for your organization, and consider whether you need outside help from an accountant or attorney familiar with nonprofit reinstatement, since the process involves refiling exemption paperwork, more than catching up on the e-Postcard. Either way, write down your fiscal year, your EIN, and your due date somewhere durable, and hand that information to whoever takes over the treasurer role next. The single biggest fix for missed 990-N deadlines in volunteer organizations is simply making the deadline nobody's personal secret.
Frequently asked questions
What is the due date for filing Form 990-N?
Form 990-N is due on the 15th day of the 5th month after your organization's fiscal year ends. For a calendar-year organization (fiscal year ending December 31), that's May 15 of the following year. Check your bylaws or prior filings if you're unsure of your fiscal year end, since the deadline shifts entirely based on that date.
Is there a penalty for filing Form 990-N late?
No. The IRS states there is no penalty assessment for filing Form 990-N late, and you can file it any time after the due date passes for that tax year. The real risk isn't a single late filing, it's failing to file for three consecutive years, which triggers automatic revocation of tax-exempt status.
Can I file an extension for Form 990-N?
No, there's no extension option for Form 990-N. Unlike Form 990 or 990-EZ, which can get a six-month extension via Form 8868, the 990-N has no extension mechanism because it carries no late-filing penalty and requires no extended preparation time.
What happens after three years of not filing a 990-N?
Under the Pension Protection Act of 2006, an organization that fails to file a required annual return or notice for three consecutive years automatically loses its tax-exempt status by law, effective on the filing due date of the third year. Reinstatement requires refiling exemption paperwork with the IRS, more than catching up on the missed 990-N.
What is Form 990-N (the e-Postcard)?
Form 990-N is a short electronic notice filed by small tax-exempt organizations with gross receipts normally $50,000 or less per year. It requires only basic information (EIN, tax year, address, principal officer name) with no financial statements, unlike the longer Form 990 or 990-EZ.
What does a treasurer do in a booster club or PTO?
A treasurer manages the organization's money: depositing fundraiser income, paying expenses, reconciling the bank account, presenting financial reports, and handling annual compliance filings like Form 990-N. In small volunteer organizations, the treasurer is often the only person tracking these details, which makes deadline reminders and clean handoffs especially important.
What is Form 990 and how is it different from Form 990-N?
Form 990 is the full annual information return required of larger tax-exempt organizations, detailing revenue, expenses, compensation, and governance. Form 990-N is a stripped-down electronic notice for organizations with gross receipts normally $50,000 or less, requiring no financial detail beyond confirming that threshold.
How do I know if my organization should file 990-N, 990-EZ, or 990?
It depends on gross receipts and total assets. Organizations with gross receipts normally $50,000 or less file Form 990-N. Those under $200,000 in gross receipts and under $500,000 in total assets can file Form 990-EZ or the full 990. Larger organizations must file the full Form 990.
Where do I actually file Form 990-N?
You file it electronically through the IRS's Form 990-N filing system on irs.gov. You'll need your EIN, tax year, legal name and address, any alternate names, a website if applicable, and the name and address of a principal officer. There's no paper filing option.
What if my club has never filed a 990-N or any 990 form before?
First check the IRS Tax Exempt Organization Search tool to confirm whether your organization is currently recognized as tax-exempt. If you've never applied for exemption via Form 1023 or 1023-EZ, filing a 990-N won't work until that status exists. If you're already revoked, reinstatement requires refiling exemption paperwork.
Does the 990-N due date change if my fiscal year isn't the calendar year?
Yes. The due date is always the 15th day of the 5th month after your fiscal year ends, not a fixed calendar date. A July 1 to June 30 fiscal year, common for school-aligned groups, has a 990-N due date of November 15, not May 15.
What does a club treasurer do differently from a PTO treasurer?
Structurally, not much. Both track dues, fundraiser income, and event expenses, and both are responsible for annual compliance items like the 990-N filing and any required state charity registration. The specific fundraising activities differ, but the treasurer's core financial and filing responsibilities are essentially the same across booster clubs, PTOs, and youth sports leagues.
How can I check if my nonprofit's tax-exempt status was already revoked?
Use the IRS Tax Exempt Organization Search tool at irs.gov, which includes a searchable Auto-Revocation List. Enter your organization's name or EIN to see current exemption status. If you appear on the list, you'll need to pursue reinstatement rather than simply filing a current-year 990-N.
Sources
- IRS, Annual Electronic Filing Requirement for Small Exempt Organizations - Form 990-N (e-Postcard): Form 990-N is filed electronically only, with no extension mechanism and no paper option
- Internal Revenue Code Section 6033(j), via IRS Automatic Revocation of Exemption: Organizations that fail to file required returns for three consecutive years automatically lose tax-exempt status
- IRS, Tax Exempt Organization Search - Auto-Revocation List: Organizations that lose exemption due to non-filing appear on a public IRS Auto-Revocation List
- IRS, Form 8868, Application for Automatic Extension of Time To File an Exempt Organization Return: Form 990 and 990-EZ filers may request a six-month automatic extension using Form 8868
- IRS, Annual Exempt Organization Return: Who Must File: Gross receipts and total asset thresholds determine whether an organization files Form 990-EZ or the full Form 990
- IRS, Tax Exempt Organization Search Tool: Donors and organizations can search current tax-exempt status and filing history through the IRS's public search tool