990-N postcard filing: what booster treasurers must know

Last updated 2026-07-25

What is Form 990 and how does the 990-N fit in?

Form 990 is the annual information return that tax-exempt organizations file with the IRS to report income, spending, and activities. It's not an income tax return in the usual sense, most booster clubs and PTOs owe no federal income tax, but the IRS still wants an annual accounting so it can confirm the organization is still operating and still deserves its exempt status. There isn't one single "990 tax form." There's a family of them, and which one you file depends on your organization's gross receipts and assets. The 990-N, officially the Electronic Notice for Tax-Exempt Organizations Not Required to File Form 990 or 990-EZ (the "e-Postcard"), is the smallest and simplest version. It exists specifically for small nonprofits, the kind of $8,000-a-year booster club or PTO that has no business filing a 40-page return. ^[1] If your gross receipts are normally $50,000 or less, you file 990-N. If they're more than $50,000 but under $200,000 (and total assets under $500,000), you file the longer Form 990-EZ. Above that, you file the full Form 990. Private foundations file 990-PF regardless of size. Get this wrong and you either underfile (bad) or waste hours filling out a return you didn't need (annoying but not dangerous).

What is the 990-N e-Postcard, exactly?

The 990-N is an 8-question online form, filed through the IRS's own portal, that takes most treasurers under 15 minutes once they have their information handy. There's no paper version and no PDF to mail. You file it entirely at the IRS's e-Postcard filing site. ^[1] The eight things you need are: your organization's legal name and any doing-business-as name, your Employer Identification Number (EIN), your mailing address, your website (if you have one), the name and address of a principal officer, your organization's tax year, confirmation that gross receipts are normally $50,000 or less, and a statement that the organization has not terminated. That's the whole form. There's no financial detail beyond that yes/no gross-receipts confirmation, no expense breakdown, no board list. The IRS has changed the login and submission steps for the e-Postcard system more than once in recent years, moving filers between different credentialing methods. Confirm the current login and submission steps directly on the IRS's Form 990-N overview page before you start, because a treasurer who filed last year through one process may find a different login screen this year. ^[1]

Who has to file the 990-N (and who doesn't)?

Any tax-exempt organization whose gross receipts are normally $50,000 or less must file something in the 990 series every year, and for most of those groups that something is the 990-N. "Normally $50,000 or less" is an IRS term of art: it's based on a rolling average over your most recent three tax years, more than the year you're filing for, so a one-time bump from a big fundraiser doesn't automatically bump you into 990-EZ territory. The IRS defines the exact averaging rule in its guidance. ^[1] A few groups are exempt from the 990 filing requirement entirely, most notably churches and church-affiliated organizations, and certain organizations included in a group return. ^[2] Almost no booster club, PTO, or youth sports league qualifies for that church exception, so don't assume you're off the hook without checking. One more wrinkle: even organizations that never applied for formal IRS tax-exempt recognition, informal groups just operating as unincorporated associations, are technically supposed to file if they meet the exempt-purpose definition. In practice this is a gray area a lot of small booster groups fall into by accident. If your group has never gotten an IRS determination letter and never filed anything, that's a separate problem worth sorting out before you worry about the annual postcard. See our piece on ^[990](/articles/treasurer-basics/990) filing basics if you're not sure where your organization stands.

When is the 990-N due?

The 990-N is due by the 15th day of the 5th month after the end of your organization's tax year. ^[1] For a calendar-year organization (tax year ending December 31), that's May 15 of the following year. For a fiscal year ending June 30, common for school-affiliated groups, the deadline is November 15. Here's the detail that trips people up: there is no extension available for the 990-N. Larger 990 and 990-EZ filers can request an automatic six-month extension using Form 8868. The e-Postcard has no extension mechanism at all, because the IRS built it to be filed in minutes, not months. ^[1] The good news is there's no monetary penalty for filing 990-N late. The IRS doesn't charge a late fee on the e-Postcard the way it does for 990 and 990-EZ. The bad news is what happens if you skip it for three years running, which we get to next.

What happens if you miss the 990-N deadline?

Miss one year, and nothing dramatic happens: the IRS says you should just file as soon as you remember, no penalty attaches to a late 990-N. ^[1] Miss three years in a row, though, and the law is automatic and unforgiving: your organization's tax-exempt status is revoked, effective the filing due date of the third year. This isn't a judgment call by an IRS agent. The Pension Protection Act of 2006 wrote automatic revocation into the tax code at 26 U.S.C. § 6033(j): an organization that fails to file required returns or notices for three consecutive years has its exempt status revoked as of the filing due date of the third year, with no case-by-case review. ^[3] The IRS doesn't call, doesn't send a warning letter mid-stream in most cases, and the organization typically finds out only when it checks the IRS's Tax Exempt Organization Search tool or gets a notice that donations are no longer deductible. Once revoked, the organization owes federal income tax on its income going forward, loses the ability to tell donors their gifts are tax-deductible, and has to reapply for exemption from scratch, usually via Form 1023 or 1023-EZ, plus in many cases a streamlined retroactive reinstatement process if you act within 15 months of the revocation date. ^[4] It's a real mess to unwind, and volunteer treasurer turnover is the single biggest reason it happens: nobody hands off the login, nobody knows the EIN, three years pass, and status is gone before anyone notices.

How do you check if your 990-N was actually accepted?

Filing isn't the same as confirmation. After you submit the e-Postcard, the IRS system shows you an immediate on-screen status of either "Accepted" or "Rejected." If it's rejected, usually because of a mismatched EIN or organization name, you have to fix the error and resubmit; a rejected filing does not count as filed. ^[1] Beyond that immediate screen, the best way to confirm your filing history is the IRS's Tax Exempt Organization Search tool, which lets you pull up an organization by name or EIN and see its 990-series filings on record, plus whether its exempt status is currently active or revoked. Every incoming treasurer should run this search on day one of taking the job, before touching a checkbook. It takes two minutes and tells you immediately whether you're inheriting a clean filing history or a slow-motion problem three years in the making.

What does a treasurer do (and why does 990-N filing fall on them)?

A treasurer is the volunteer or officer responsible for an organization's money: tracking income and expenses, reconciling the bank account, reporting financial status to the board or membership, and making sure required filings, tax and otherwise, get done on time. In a booster club, PTO, or youth sports league, the treasurer is usually the only person who touches the EIN, the bank login, and the state charity registration all at once, which is exactly why the 990-N habitually lands on their desk by default rather than by formal assignment. What does a club treasurer do day to day? Mostly it's unglamorous: depositing checks from fundraisers, paying vendor invoices, keeping receipts organized, and preparing a simple report for board meetings. What does a treasurer of a club do that's easy to skip? The annual filings, because they only come up once a year and there's no invoice reminding you. That's the trap. Bookkeeping happens constantly and gets attention; the 990-N happens once a year and gets forgotten, right up until it's been forgotten three years straight. If you're asking "what is a treasurer" because you just inherited the role from someone who quietly walked away, the honest answer is: you're now the person standing between this organization and IRS auto-revocation, and the fastest way to find out where things stand is the EIN lookup and IRS status check described above, done in your first week, not your first year.

990-N vs 990-EZ vs full 990: which one do you actually file?

Filing	Who files it	Gross receipts threshold	What it asks for	Extension available?
990-N (e-Postcard)	Small exempt orgs	Normally $50,000 or less [1]	8 basic questions, no financials	No [1]
990-EZ	Mid-size exempt orgs	Under $200,000 receipts and under $500,000 total assets [5]	Summary financials, program service accomplishments	Yes, via Form 8868 [1]
990 (full)	Larger exempt orgs	$200,000+ receipts or $500,000+ assets [5]	Full financial statements, compensation, governance	Yes, via Form 8868 [1]
990-PF	Private foundations	Any size, regardless of receipts	Full financials plus grant detail	Yes, via Form 8868 [1]	The threshold that decides your form is based on gross receipts, which is basically your total income before subtracting expenses, not net profit. A booster club that brought in $60,000 from concessions and raffle sales but only netted $12,000 after paying for inventory and prizes still counts as a $60,000-gross-receipts organization for this test, and needs 990-EZ, not 990-N. Read the 990-EZ / 990 tax form guidance and the IRS Form 990 overview before assuming you qualify for the postcard.

What information do you need before you sit down to file?

Gather these before you open the IRS portal, so you're not hunting mid-form: your EIN (not your state tax ID, the federal one, format XX-XXXXXXX), your organization's legal name exactly as the IRS has it on file, any DBA name, your current mailing address, your website URL if you have one, your tax year start and end dates, and the name and address of one principal officer (usually the president or the treasurer themselves). If you don't know your EIN, don't apply for a new one. Search the IRS's Tax Exempt Organization Search tool by organization name first, or check old bank statements and prior tax filings, since a duplicate EIN creates its own reconciliation headache down the line. One detail worth flagging for anyone building an onboarding binder: keep a printed or saved copy of your login confirmation and each year's acceptance screen. The IRS system doesn't always send an email receipt, and "I filed it, I just can't prove it" is not a fun sentence to say to an auditor or an incoming treasurer three years from now.

How do state filings interact with the federal 990-N?

Federal 990-N filing is separate from state charity registration, and doing one does not satisfy the other. Most states with charitable solicitation laws require a separate annual or biennial registration, sometimes with its own small fee, sometimes tied to your federal 990 filing as an attachment. Rules differ enough state to state that you genuinely need to confirm with your state charity office (usually housed in the Attorney General's office or Secretary of State) what your specific state requires, since some states exempt small organizations below a receipts threshold and others don't exempt anyone. A booster club running a raffle adds a third layer on top: state raffle or gaming license requirements, which are separate again from both the federal 990-N and general charity registration. Don't assume filing the e-Postcard checks any state-level box. It doesn't.

How do you recover if your status was already auto-revoked?

First, confirm the revocation is real and find the effective date, using the IRS Tax Exempt Organization Search tool referenced above. The revocation date is the filing due date of the third consecutive missed year, not the date you noticed. Second, decide on a reinstatement path. Small organizations that qualify (generally those eligible to file 990-N or 990-EZ) can often use the streamlined retroactive reinstatement process by filing Form 1023 or 1023-EZ within 15 months of the revocation date and paying the associated user fee, which restores exempt status back to the original revocation date with no gap. ^[4] Miss that 15-month window and reinstatement is still possible but is treated as a fresh application, generally not retroactive, meaning there's a real stretch where the organization was legally not tax-exempt. Third, loop in your state charity registration office, since a lapsed federal exemption sometimes affects state-level tax or registration status too, and the rules on that vary by state. This is exactly the kind of situation where paying for an hour of a CPA's or nonprofit attorney's time is worth it. It's not legal or tax advice for us to tell you exactly which form to file for your specific situation, and the fee schedules and forms change, so confirm current amounts and procedures directly with the IRS before you file anything.

How do you keep this from ever becoming a problem again?

The single biggest fix is putting the deadline somewhere that survives a treasurer transition: a shared calendar, a written handoff document, a recurring reminder that isn't tied to one person's inbox. Volunteer turnover, not bad intentions, is the actual root cause behind most auto-revocations. The treasurer who filed faithfully for four years moves away, the new person doesn't know the EIN exists, and eighteen months later the exemption is gone. A basic written procedure helps: where the EIN is stored, who has the login credentials, what the fiscal year end date is, and a note in the transition file confirming last year's filing was accepted. If you're setting this up for the first time, our 990-N (form-990-n) filing guide and general 990N reference walk through the mechanics in more depth. We built the $99 one-time State-Personalized Treasurer Kit partly because this exact failure mode, a filing deadline nobody wrote down, is so common and so avoidable. It's not a substitute for confirming your specific state's charity registration rules or talking to a CPA about your organization's situation, but it gives the next treasurer a paper trail instead of a guess.

Frequently asked questions

What is Form 990?

Form 990 is the annual information return tax-exempt organizations file with the IRS to report income, spending, and activities, so the IRS and public can confirm the organization still qualifies for tax-exempt status. There are several versions (990-N, 990-EZ, 990, 990-PF) depending on gross receipts and total assets.

What is a 990 tax form used for?

It reports a nonprofit's finances and activities to the IRS annually, but for most small organizations it doesn't calculate or trigger income tax owed. It's an accountability filing, not a bill. Failing to file three years running triggers automatic loss of tax-exempt status under 26 U.S.C. § 6033(j).

What is a treasurer?

A treasurer is the officer or volunteer responsible for an organization's money: tracking income and expenses, reconciling bank accounts, reporting finances to the board, and making sure required filings like the 990-N happen on time. In small nonprofits it's often one person handling all of this alone.

What does a treasurer do in a club?

Day to day, a club treasurer deposits fundraiser income, pays vendor bills, keeps receipts and records organized, and prepares financial reports for meetings. Once a year, they're also usually responsible for the federal 990-series filing and any state charity registration renewal, tasks that are easy to forget because they're annual, not routine.

What does a club treasurer do differently from a regular member?

A regular member doesn't have signing authority on the bank account, doesn't hold the EIN and login credentials, and isn't accountable to the IRS or state charity office for filings. The treasurer role carries that specific fiduciary and compliance responsibility, which is why role handoffs need a written checklist, not a verbal "good luck."

Who needs to file Form 990-N?

Any tax-exempt organization whose gross receipts are normally $50,000 or less across a rolling three-year average, and that isn't a private foundation, generally files 990-N. Churches and certain group-return-included organizations are exempt from the requirement. Confirm your specific organization's status with the IRS if you're unsure.

When is the 990-N postcard due?

It's due the 15th day of the 5th month after your organization's tax year ends. For a calendar-year filer (year ending December 31), that's May 15. There is no extension available for the 990-N, unlike the longer 990 and 990-EZ forms.

Is there a penalty for filing 990-N late?

No direct monetary penalty applies to a late 990-N filing itself. The real risk is cumulative: fail to file for three consecutive years and the organization's tax-exempt status is automatically revoked by law, with no case-by-case IRS review before that happens.

How do I know if my organization's status was already revoked?

Search your organization's name or EIN in the IRS's Tax Exempt Organization Search tool. It shows current exempt status and filing history. If status shows revoked, note the effective date (the due date of the third missed filing) before deciding on a reinstatement path.

Can a small organization get its tax-exempt status back after auto-revocation?

Often yes, through the IRS's streamlined retroactive reinstatement process, generally available to organizations eligible for 990-N or 990-EZ that file Form 1023 or 1023-EZ within 15 months of the revocation date. Miss that window and reinstatement is usually treated as a new application, typically not retroactive.

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

No. Federal 990-N filing and state charitable solicitation registration are separate systems with separate deadlines and forms. Most states require their own annual or biennial registration. Confirm requirements directly with your state charity office or Attorney General's office, since rules and thresholds vary widely.

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

You need your EIN, the organization's legal name and any DBA, current mailing address, website if applicable, tax year dates, a principal officer's name and address, and confirmation that gross receipts are normally $50,000 or less. The whole filing is eight questions, no financial statements required.

Sources

1. IRS, Annual Electronic Filing Requirement for Small Exempt Organizations, Form 990-N (e-Postcard): 990-N is the electronic notice for small tax-exempt organizations not required to file 990 or 990-EZ
2. IRS, Annual Exempt Organization Return: Who Must File: churches and certain group-return-included organizations are excepted from the 990-series filing requirement
3. 26 U.S.C. § 6033(j), Cornell Legal Information Institute: automatic revocation of tax-exempt status after failure to file required returns for 3 consecutive years
4. IRS, Automatic Revocation of Exemption, Reinstating Tax-Exempt Status: streamlined retroactive reinstatement process available within 15 months of revocation date for eligible small organizations
5. IRS, Form 990 Series Which Forms Do Exempt Organizations File: 990-EZ threshold (under $200,000 receipts and under $500,000 total assets) versus full 990 threshold