Last updated 2026-07-24
TL;DR
The '990 postcard' is Form 990-N, the shortest annual IRS filing for tax-exempt groups with $50,000 or less in gross receipts. It's free, filed online in about 10 minutes, and due by the 15th day of the 5th month after your fiscal year ends. Miss it three years running and the IRS auto-revokes your tax-exempt status.
What is the 990 postcard, exactly?
The "990 postcard" is nickname territory, not an official IRS term. It refers to Form 990-N, the electronic notice that small tax-exempt organizations file instead of a full Form 990 or 990-EZ. The IRS created it back in 2008 to give tiny nonprofits, PTOs, and booster clubs a way to stay compliant without needing an accountant or a stack of paper. You can only file it if your organization normally has $50,000 or less in annual gross receipts [1]. There's no paper version. It exists only as an online form on the IRS website, and it asks for eight basic pieces of information: your EIN, tax year, legal name and mailing address, any other names the org uses, your website (if you have one), the name and address of a principal officer, and a confirmation that your gross receipts are still under the threshold [1]. If you're used to the term "990," think of 990-N as the smallest sibling in that family. The [990](/articles/treasurer-basics/990) family has three main sizes, and which one you file depends entirely on your gross receipts and assets for the year, not on how big or important your organization feels.
What is Form 990, and how is it different from the postcard?
| 990-N (e-Postcard) | Smallest orgs | Normally $50,000 or less | |
|---|---|---|---|
| 990-EZ | Mid-size orgs | Generally under $200,000 gross receipts AND under $500,000 total assets | |
| 990 (full form) | Larger orgs | $200,000 or more gross receipts, or $500,000 or more total assets | These thresholds and rules can shift, so confirm current figures with the IRS before you file [2]. A typical youth soccer club running a $30,000 annual budget on concession stand sales and registration fees almost always lands in the 990-N lane. A booster club that just ran a $60,000 capital campaign for new uniforms and equipment might bump into 990-EZ territory for that year, even if it drops back down the next. For a broader walkthrough of how the whole family works together, see form 990 and irs form 990. |
Form 990 is the general name for the IRS's annual information return for tax-exempt organizations. It's not a tax bill. Nonprofits generally don't owe income tax on money raised for their exempt purpose, but the IRS still wants an annual accounting of what came in, what went out, and who's running the show. There are three versions, and your gross receipts and total assets decide which one applies to you [2]: | Form | Who files it | Gross receipts threshold |
What is a 990 tax form used for?
A 990 tax form is the IRS's way of keeping public, searchable records on how tax-exempt organizations raise and spend money. It's technically an "annual information return," not a tax return, since most filers owe no tax. The IRS uses it to confirm an organization still qualifies for tax-exempt status, and the public (donors, grantmakers, journalists, nosy board members) can look up any filed 990 through the IRS Tax Exempt Organization Search tool [3]. For 990-N filers specifically, the form is bare bones. There's no financial detail requested at all, just the confirmation that gross receipts stayed under $50,000 [1]. That's the tradeoff: small orgs get a fast, free, no-financial-disclosure filing, but they lose the chance to show off a healthy balance sheet to donors who might go looking. If your board or a major donor wants more transparency than the postcard offers, nothing stops you from voluntarily filing a 990-EZ even if you qualify for 990-N. Some booster clubs do this specifically so parents can see the numbers. It's more work, but it's allowed.
Who has to file the 990 postcard?
Most small tax-exempt organizations recognized by the IRS under section 501(c) must file some version of the 990 series annually, and that includes 990-N filers, with a short list of exceptions [4]. Churches and certain church-affiliated organizations are exempt from the 990 filing requirement entirely, along with some government-affiliated entities. For booster clubs, PTOs, and youth sports organizations, the filing requirement applies to a formally recognized 501(c)(3), a 501(c)(4), or (less commonly) some other exempt category, as long as the IRS has you on record as tax-exempt. Some booster groups mistakenly assume that because they're small, informal, and run entirely by volunteers, nobody's tracking them. The IRS doesn't see it that way. Once you have an EIN and exempt status, the clock starts. One wrinkle catches new treasurers off guard constantly. Your organization must be recognized as tax-exempt to file 990-N at all. If your group has an EIN but never actually applied for and received 501(c)(3) or other exempt recognition from the IRS, you're not eligible to file 990-N, and you may have other issues to sort out first. Confirm your organization's exempt status and filing history using the IRS's Tax Exempt Organization Search before you assume anything [3].
When is the 990 postcard due?
Form 990-N is due by the 15th day of the 5th month after your organization's accounting period ends [1]. If your fiscal year matches the calendar year (ends December 31), that puts your deadline at May 15 of the following year. If your fiscal year runs July 1 to June 30, common for school-affiliated groups, your deadline is November 15. There's no extension available for Form 990-N specifically [1]. That's different from the full 990 and 990-EZ, which can get a 6-month extension via Form 8868. With the postcard, if you miss the date, you just file late; there's no formal extension mechanism to buy more time. Here's the good news. A single late filing carries no monetary penalty, unlike the full 990 or 990-EZ, which can accrue daily penalties for lateness [5]. The real danger with 990-N isn't one missed year. It's three in a row.
What happens if you miss three years of 990-N filings?
This is the single most important fact in this whole article: if a tax-exempt organization fails to file any required 990-series return (including 990-N) for three consecutive years, the IRS automatically revokes its tax-exempt status by operation of law [6]. Not a warning, not a fine first. Automatic. The statute behind this is section 6033(j) of the Internal Revenue Code, added by the Pension Protection Act of 2006. As the IRS puts it, an organization that fails to file "for three consecutive years" will have its "tax-exempt status... automatically revoked" [6]. There's no appeal process for the revocation itself, since it's not a discretionary IRS decision; it's a mechanical consequence written into the law. This catches booster clubs and PTOs constantly, precisely because 990-N has no monetary penalty for a single late year. Treasurers assume "no penalty" means "no urgency," file whenever they get around to it, and then a treasurer handoff happens, nobody tells the new person about the filing, and three years slip by. The IRS publishes a running list of auto-revoked organizations, and it numbers in the hundreds of thousands nationally. If your organization already lost its status this way, reinstatement is possible but takes real paperwork: typically Form 1023 or 1023-EZ (for 501(c)(3) orgs) filed under specific streamlined or retroactive reinstatement procedures described in Revenue Procedure 2014-11 . That's a separate project, not a quick fix, so treat prevention as the cheaper path.
How do you actually file the 990 postcard?
Form 990-N is filed exclusively online, and as of the IRS's platform transition, it's filed through the IRS's own site rather than a third-party portal [1]. There's no cost to file [1]. Here's the practical sequence. First, gather your EIN, your legal organization name exactly as the IRS has it on file, your tax year end date, and your principal officer's name and address. Second, go to the IRS's Form 990-N (e-Postcard) page, which explains current filing system access [1]. Third, confirm your gross receipts were $50,000 or less for the year; this is a yes/no attestation, not a detailed financial statement. Fourth, submit and save your confirmation. The IRS says most filers complete the form in a few minutes once they have the basic information ready. One practical tip: print or save the confirmation screen or email every year. It's your only proof of filing, and if your organization ever needs to show a grantmaker or your school district that you're current with the IRS, that confirmation is what you'll dig up. See 990-n and form-990-n for more on the mechanics of the online form itself.
What if you're not sure your booster club or PTO even has tax-exempt status?
This happens more than you'd think, especially with booster clubs that formed informally years ago, maybe under a coach's guidance or a parent volunteer who's long since moved on. Nobody currently on the board knows if the group ever filed for 501(c)(3) recognition, has an EIN, or has ever filed anything with the IRS. Start with the IRS Tax Exempt Organization Search tool, which lets you search by organization name or EIN and shows current exempt status, revocation history, and filed 990s [3]. If your group shows up with a clean record, you're in good shape; just confirm which form size applies and get on a filing calendar. If your group shows up as auto-revoked, you'll need to look into reinstatement. If your group doesn't show up at all, you may be sitting on an entirely different problem: an unincorporated association that was never formally recognized as tax-exempt, which has its own tax and liability implications worth sorting out with a qualified preparer. Don't guess. A five-minute search on the IRS site beats months of uncertainty, and it's the first thing any new treasurer should do in their first week on the job.
What does a treasurer do? (the basics, since 990 filing is just one piece)
A treasurer is the volunteer or officer responsible for an organization's money: tracking income and expenses, keeping bank accounts reconciled, filing required tax paperwork, and reporting the financial picture to the board or membership. In a booster club or PTO, that's rarely a full-time job, but it does carry real legal weight, since the treasurer's name is often the one on file with the IRS and the bank. What does a treasurer of a club do day to day? Typically: deposits and records cash from fundraisers and concession sales, pays vendor invoices and reimburses volunteers, reconciles the bank statement monthly, prepares a budget or financial report for board meetings, and handles the annual tax filing (the 990-series return covered in this article). What does a club treasurer do that's easy to overlook? Keeping a paper trail. Every cash deposit, every reimbursement, every fundraiser's income and expenses should have a receipt or record behind it, both for your own sanity and in case the IRS or a state charity regulator ever asks questions. What does a treasurer do in a club that's smaller and less formal, like a 10-person parent booster group? The core duties don't shrink much, even if the dollar amounts do. You still need a bank account, still need to track money in and out, and still need to file *something* with the IRS every year if you have an EIN and exempt status. The 990-N postcard exists specifically so that small volunteer treasurers can meet that obligation without hiring a CPA. Getting organized around these recurring duties, rather than reinventing your process every year, is what a $99 one-time State-Personalized Treasurer Kit is built for: it walks a new treasurer through the annual calendar (990 deadline, state filings, bank reconciliations) instead of leaving you to piece it together from old board emails.
How does 990-N fit into your annual treasurer calendar?
The 990 postcard is one line on a longer annual checklist, and it's easy to let it slide because it has no monetary penalty attached to a single missed year. Don't let that fool you into deprioritizing it; the three-year auto-revocation rule means the postcard deserves a permanent spot on your calendar, not a "someday" pile. A reasonable annual rhythm for a small booster club or PTO treasurer looks something like this: reconcile bank accounts monthly, prepare a brief financial report for each board meeting, confirm your state charitable registration or raffle license renewal dates (these vary by state and are separate from IRS filings; confirm with your state charity office or attorney general), and file your 990-N (or 990-EZ if you've crossed the threshold) within the deadline after your fiscal year closes. Set a calendar reminder for 60 days before your 990 deadline, not the deadline itself. That gives you time to gather the principal officer's current address and confirm gross receipts before you're rushing at the last minute. A missed calendar reminder is how three-year auto-revocation streaks start.
Does the 990 postcard replace state charity registration or raffle license filings?
No, and this is a common point of confusion for new treasurers. Form 990-N is a federal filing with the IRS. It has nothing to do with your state's charitable solicitation registration, your state's raffle or gaming license, or your state's annual corporate report if you're incorporated as a nonprofit corporation. Many states require separate annual or periodic registration for organizations that solicit donations or conduct raffles, and these requirements vary widely: some states require registration above a certain dollar threshold, others exempt small volunteer-run groups, and some require nothing at all for typical booster club fundraising. Confirm your specific state's requirements with your state charity office or attorney general's office, since thresholds, forms, and fees differ by state and change periodically. A treasurer who files 990-N faithfully every year but never checks state-level requirements can still end up out of compliance at the state level. Treat these as two separate checklists that happen to run on similar annual timelines.
Frequently asked questions
What is the 990 postcard?
It's the common nickname for Form 990-N, the electronic notice small tax-exempt organizations (generally $50,000 or less in annual gross receipts) file with the IRS instead of a full Form 990 or 990-EZ. It's free, filed online, and asks only basic identifying information, no financial detail.
What is Form 990?
Form 990 is the IRS's annual information return for tax-exempt organizations. It comes in three sizes based on gross receipts and assets: the full Form 990, the shorter 990-EZ, and the e-Postcard (990-N) for the smallest organizations. It's an information return, not a tax bill, since most filers owe no income tax.
What is a 990 tax form used for?
It lets the IRS confirm a tax-exempt organization is still operating within its exempt purpose and reporting requirements, and it creates a public record searchable through the IRS Tax Exempt Organization Search tool. Donors, grantmakers, and the public can review filed 990s to see how an organization raises and spends money.
Who needs to file the 990 postcard?
Any organization the IRS recognizes as tax-exempt with $50,000 or less in normal annual gross receipts, unless it's a church or certain government-affiliated entity, both of which are exempt from the 990 filing requirement entirely. Booster clubs, PTOs, and youth sports groups with an EIN and exempt status generally must file it.
When is Form 990-N due?
By the 15th day of the 5th month after your organization's fiscal year ends. A calendar-year organization (year ending December 31) has until May 15. There's no extension option for 990-N specifically, unlike the full 990 or 990-EZ.
What happens if I miss the 990-N deadline?
A single late filing carries no monetary penalty. The real risk is missing three consecutive years: under section 6033(j) of the Internal Revenue Code, the IRS automatically revokes tax-exempt status after three straight years of non-filing, with no appeal since it's a mechanical legal consequence, not a discretionary decision.
How do I know if my booster club already lost its tax-exempt status?
Search your organization's name or EIN on the IRS Tax Exempt Organization Search tool. It shows current exempt status, any auto-revocation, and past filed 990s. If you show up revoked, you'll need to look into reinstatement procedures, typically involving Form 1023 or 1023-EZ.
How much does it cost to file the 990 postcard?
Nothing. Form 990-N is free to file directly through the IRS's online system. There's no IRS fee for the postcard version, unlike some reinstatement filings (like Form 1023-EZ) which do carry a user fee set by the IRS.
What does a treasurer do in a booster club or PTO?
A treasurer tracks all income and expenses, reconciles bank accounts, pays vendors and reimburses volunteers, prepares financial reports for the board, and handles required annual filings including the 990-series IRS return and any state charity or raffle registrations.
What's the difference between 990-N, 990-EZ, and the full 990?
990-N (the postcard) is for organizations with $50,000 or less in gross receipts and asks only basic identifying information. 990-EZ generally applies under $200,000 gross receipts and under $500,000 total assets, with real financial detail required. The full 990 applies above those thresholds and requires the most detailed reporting.
Can a small booster club file a 990-EZ instead of the postcard voluntarily?
Yes. Nothing prevents an organization eligible for 990-N from filing a 990-EZ instead if the board wants more financial transparency for donors or members. It's more paperwork, but some groups choose it specifically to show a fuller financial picture publicly.
Does filing the 990 postcard satisfy my state's charity or raffle registration requirements?
No. Form 990-N is a separate federal filing with the IRS. State charitable solicitation registration and raffle or gaming licenses are handled by your state charity office or attorney general and have their own rules, thresholds, and deadlines that vary by state.
What if my organization has never filed anything with the IRS?
First confirm whether you actually have an EIN and recognized tax-exempt status by searching the IRS Tax Exempt Organization Search tool. If nothing shows up, you may be an unincorporated group that never applied for exempt recognition, which is a different situation requiring its own review before you can file 990-N.
Sources
- IRS, Annual Electronic Filing Requirement for Small Exempt Organizations (Form 990-N e-Postcard): Form 990-N eligibility, gross receipts threshold, required fields, no extension, no cost
- IRS, Annual Exempt Organization Returns: Which Forms Do Exempt Organizations File: 990/990-EZ/990-N thresholds based on gross receipts and assets
- IRS, Tax Exempt Organization Search: public search tool for exempt status, revocation status, and filed 990s
- IRS, Annual Filing and Forms: which organizations must file 990-series returns and exceptions like churches
- IRS, Form 990 Series, Penalties for Failure to File: monetary penalties apply to late 990/990-EZ but not to a single late 990-N
- IRS, Revenue Procedure 2014-11 (streamlined and other reinstatement procedures after automatic revocation): reinstatement procedures and forms (1023/1023-EZ) after auto-revocation