Last updated 2026-07-25
TL;DR
Form 990-N, also called the e-Postcard, is the annual IRS filing for tax-exempt groups with gross receipts of $50,000 or less. It's free, filed online at irs.gov, and takes about ten minutes. Skip it three years running and the IRS auto-revokes your tax-exempt status, no warning letter required.
What is the 990-N and who has to file it?
Form 990-N is the smallest version of the IRS's annual information return for tax-exempt organizations. Most people call it the e-Postcard, and that name is accurate: it's a short online form, not a paper tax return. If your booster club, PTO, or youth sports nonprofit normally has gross receipts of $50,000 or less, this is almost certainly the filing you owe every year. The IRS says it plainly: "Most small tax-exempt organizations whose annual gross receipts are normally $50,000 or less are required to electronically submit Form 990-N... unless they choose to file a complete Form 990 or Form 990-EZ instead." [1] Notice the word choose. Nothing stops a small group from filing the longer 990-EZ instead, but almost nobody does, because the e-Postcard is free and fast. Gross receipts, for this purpose, means the total amount your organization took in during the year before subtracting any expenses. So if the concession stand pulled in $18,000 and the fall fundraiser brought in $12,000, that's $30,000 in gross receipts even though your net profit after buying supplies was much smaller. If you're bouncing between the [990](/articles/treasurer-basics/990), the 990-tax-form, and the 990-n trying to figure out which one applies to your group, gross receipts is the number that decides it.
What is Form 990, and how is it different from the 990-N?
| Form 990-N (e-Postcard) | Small orgs | Normally $50,000 or less [1] | |
|---|---|---|---|
| Form 990-EZ | Mid-size orgs | Gross receipts under $200,000 AND total assets under $500,000 [2] | |
| Form 990 (full) | Larger orgs | Gross receipts $200,000 or more, OR total assets $500,000 or more [2] | Most booster clubs and PTOs live in the 990-N lane. A group running a single big auction or a multi-year capital campaign for new uniforms and equipment can cross into 990-EZ territory in a busy year, then drop back down the next year. You have to check every year, more than assume last year's form still fits. See irs-form-990 and form-990 for more on the larger versions. |
Form 990 is the IRS's general name for the annual information return that tax-exempt organizations file to report income, expenses, and activities. It comes in three sizes, and which one you file depends entirely on money. Here's the breakdown the IRS uses to sort organizations into the right form: | Filing | Who files it | Gross receipts threshold |
What is a 990 tax form used for, exactly?
It's not a tax bill. That trips up a lot of new treasurers. The 990 family (990-N, 990-EZ, and full 990) doesn't calculate taxes owed. It's an information return: the IRS's way of confirming your organization is still doing what it said it would do when it applied for tax-exempt status, and that it's still operating as a nonprofit rather than a private slush fund. The IRS describes the purpose this way on its exempt organizations pages: these filings let the agency and the public see an organization's mission, programs, and finances [1]. That public part matters. Full 990 and 990-EZ filings are posted publicly and searchable through the IRS's Tax Exempt Organization Search tool [3]. The 990-N doesn't show line-item finances (there aren't any lines to show), but the IRS does publish a list of e-Postcard filers, so anyone can confirm a group filed for a given year. If your booster club has 501(c)(3) status, you're also expected to keep that status current by filing on time every year. Skipping the form doesn't just mean a missed deadline. It puts your exempt status itself at risk, which we'll get into below.
When is the 990-N due, and what information does it ask for?
The 990-N is due by the 15th day of the 5th month after your organization's accounting period ends. For a group that runs on a calendar year (January through December), that's May 15 of the following year [1]. For a school-year based booster club running July through June, the deadline lands November 15. The form itself is short. You'll need: - Your organization's legal name and any "doing business as" name
- Your Employer Identification Number (EIN)
- Your organization's mailing address
- The name and address of a principal officer
- Your tax year (calendar or fiscal)
- Confirmation that gross receipts are normally $50,000 or less
- A statement confirming the organization has not terminated [1] That's it. No income statement, no expense breakdown, no attachments. You file it through the IRS's own e-Postcard system, and the process usually takes less than fifteen minutes if you have your EIN and prior-year information handy. There's no paper option and no fee.
What happens if you miss the 990-N deadline?
One missed year, by itself, usually isn't a crisis. Unlike a lot of tax filings, there's no late fee for a single missed 990-N. The real danger is a pattern. The IRS states the rule directly: "Organizations that fail to file required Form 990-series returns or notices for three consecutive years will automatically lose their tax-exempt status." [4] Three years, not three warnings. There is no notice mailed before revocation happens, and there's no grace period built into the statute. This is one of the most common ways small booster clubs and PTOs lose their exempt status, usually because of a treasurer handoff where nobody told the new person about this annual duty. The legal basis is section 6033(j) of the Internal Revenue Code, added by the Pension Protection Act of 2006, which made annual filing mandatory even for the smallest exempt organizations that previously had no filing requirement at all [5]. Before 2006, tiny nonprofits under a certain revenue threshold didn't have to file anything. That changed, and a lot of long-running community groups got caught by it in the years right after.
How do you know if your organization already lost its tax-exempt status?
Check the IRS Tax Exempt Organization Search tool and look specifically at the "Auto-Revocation List" [3]. Search your organization's name or EIN. If it shows up there with a revocation date, your 501(c)(3) status is gone as of that date, even if nobody at your school or league ever mentioned it. This happens more often than people expect. A parent volunteer treasurer moves, a new person takes over the checkbook, nobody hands off login information for the old filing system, and three years slip by. The organization keeps raising money, keeps writing checks for jerseys and tournament fees, and has no idea it's technically no longer tax-exempt until a bank asks for a determination letter or a parent asks for a donation receipt that won't hold up. If you're stepping into a treasurer role cold, checking this list is one of the first five things to do, right alongside confirming who has signing authority on the bank account. It costs nothing and takes about two minutes.
How do you get 990-N status reinstated after auto-revocation?
The IRS has a formal process for this called retroactive reinstatement, laid out in Revenue Procedure 2014-11 [6]. Depending on your organization's size and how long it's been revoked, you may qualify for a streamlined path or need the full application. Small organizations (those eligible to file the 990-N or 990-EZ) that apply for reinstatement within 15 months of the revocation date can generally use a streamlined process: file Form 1023 (or Form 1023-EZ if eligible) and write "Streamlined Retroactive Reinstatement" at the top, per the Revenue Procedure [6]. Organizations that missed that 15-month window, or that don't qualify as small, generally need to include a reasonable-cause statement explaining the three years of missed filings, along with completing the missed 990-N filings for the years in question. Realistically, budget real time for this. Filling out Form 1023-EZ costs a $275 user fee as of the current IRS fee schedule , and confirm the current fee with the IRS since these amounts do change. The full Form 1023 costs more and takes longer to prepare. None of this is a guarantee of reinstatement; the IRS reviews each application on its own facts. Confirm current fees, forms, and processing times directly with the IRS before you start, since these details shift from year to year.
What does a treasurer do, and how does the 990-N fit into that job?
So what does a treasurer do, day to day and year to year? A club or booster treasurer generally handles four things: tracking money in and out, keeping the bank account reconciled, reporting finances to the board or membership, and keeping the organization compliant with whatever legal filings apply to it. That last piece is where the 990-N lives. What does a treasurer of a club do specifically around taxes and filings? For a typical volunteer-run booster club or PTO with 501(c)(3) status, the treasurer is usually the person responsible for filing the 990-N (or making sure someone does), for knowing the organization's EIN and legal name exactly as registered with the IRS, and for flagging when gross receipts have grown enough that a 990-EZ might be required instead. This is a small slice of the treasurer's total job, but it's the slice that can undo years of legitimate fundraising work if it gets ignored. What does a club treasurer do that a general club member doesn't? Access. The treasurer typically has the bank login, the EIN, and the historical financial records, which means they're also usually the only person who can actually complete the 990-N filing. That's exactly why a clean handoff between outgoing and incoming treasurers matters so much, and why groups that lose that continuity are the ones that show up on the auto-revocation list.
What is a treasurer, in plain terms, for a volunteer organization?
A treasurer is the person a nonprofit board or membership designates to manage its money and keep the financial paper trail straight enough that anyone (a new officer, an auditor, the IRS, a parent asking where the fundraiser money went) can follow it later. It's a fiduciary role, meaning the treasurer is trusted to act in the organization's interest, not their own, with the money they control. For most booster clubs and PTOs, this isn't a paid job. It's a volunteer parent or community member who agreed to take on bookkeeping alongside everything else in their life. That's exactly why the 990-N deadline gets missed so often: it's a once-a-year task buried inside a much bigger, mostly informal set of responsibilities, and there's rarely a system in place to remind anyone it's coming due. A reasonable checklist for what a treasurer does across a full year: maintain a ledger of income and expenses, reconcile the bank statement monthly, prepare a financial report for board meetings, manage any fundraising or raffle compliance the state requires (see fundraising-rules for more on that), and file the organization's annual IRS return, whichever version applies. The 990-N is usually the smallest line item on that list and the easiest one to let slip.
Do small groups without formal 501(c)(3) status still need to file?
This depends on your organization's actual legal status, and it's worth confirming rather than guessing. If your booster club or PTO has its own IRS-recognized 501(c)(3) exemption (meaning the IRS issued a determination letter after you filed Form 1023 or 1023-EZ), then yes, you're on the hook for an annual 990-series filing. Some booster clubs and PTOs operate instead as a chapter or subordinate under a parent organization's group exemption, or as an informal, unincorporated association with no separate IRS recognition at all. The filing rules differ in each of those situations, and getting it wrong in either direction (filing when you don't need to, or assuming you're covered by a parent group's filing when you're not) causes real problems down the line. Confirm your organization's actual status with the IRS Tax Exempt Organization Search tool [3] before assuming anything. If you're not sure whether your group has its own EIN and its own separate exempt status, that's the first question to answer, not the 990-N deadline itself.
What should a new treasurer check first when taking over the books?
Start with status, not spreadsheets. Before anything else, confirm three things: your organization's EIN, whether it's currently on the IRS's list of active tax-exempt organizations or on the auto-revocation list [3], and when the last 990-N was actually filed. You can request an account transcript or check filing history informally through the exempt organization search tool, though for detailed filing history you may need to call the IRS Exempt Organizations customer account services line directly. If you find your predecessor never filed, don't panic and don't guess. Get organized: pull together bank statements for the missing years, figure out gross receipts for each year, and consider whether you're dealing with a simple oversight (file the missing years, no reinstatement needed) or an actual auto-revocation (which needs the reinstatement process described above). A lot of new treasurers find this handoff moment overwhelming, especially when there's no folder, no checklist, and no idea what the last person actually did. That's the exact gap the BoosterLedger $99 one-time State-Personalized Treasurer Kit is built to close: a state-specific starting point for the recurring filings, deadlines, and records a booster or PTO treasurer actually needs, so you're not reconstructing this from scratch every time someone new takes the job.
What records should you keep to make next year's 990-N easy?
Keep a running log of gross receipts throughout the year rather than reconstructing it from bank statements next April. A simple spreadsheet with monthly totals for fundraising income, concession sales, membership dues, and any grants received will tell you instantly whether you're still under the $50,000 threshold or creeping toward 990-EZ territory. Also keep, in one place, your EIN, your organization's legal name exactly as it appears on IRS records, the name of your principal officer, and your fiscal year start and end dates. These five items are all the 990-N actually asks for, and having them ready turns the filing into a five-minute task instead of a scavenger hunt. Finally, keep proof of every filing. Print or save the confirmation the IRS system generates after you submit the e-Postcard. It's the easiest way to prove, later, that you filed on time in a given year if a question ever comes up.
Frequently asked questions
What does a treasurer do for a booster club or PTO?
A treasurer tracks income and expenses, reconciles the bank account, reports finances to the board, and handles required filings like the IRS Form 990-N. For groups with 501(c)(3) status, filing the annual 990-series return on time is one of the treasurer's most important, and most often overlooked, jobs.
What is Form 990-N used for?
Form 990-N, the e-Postcard, is the annual IRS filing for tax-exempt organizations with gross receipts normally $50,000 or less. It confirms basic details (EIN, address, principal officer, tax year) and that the organization hasn't terminated. It's free and filed online only, per irs.gov [1].
What is the difference between Form 990, 990-EZ, and 990-N?
They're sized by gross receipts and assets. Form 990-N fits organizations with gross receipts normally $50,000 or less. Form 990-EZ fits gross receipts under $200,000 and assets under $500,000. The full Form 990 covers everything above those thresholds [2].
What happens if a nonprofit doesn't file its 990 for three years?
The IRS automatically revokes tax-exempt status after three consecutive years of missed 990-series filings, with no advance warning notice required by law. This comes from Internal Revenue Code section 6033(j) [4][5]. Check the IRS Tax Exempt Organization Search auto-revocation list [3] to see if this already happened to your group.
How do I know if my organization already lost its tax-exempt status?
Search the IRS Tax Exempt Organization Search tool [3] by your organization's name or EIN and check the Auto-Revocation List. If your group appears there with a revocation date, its 501(c)(3) status ended on that date, whether or not anyone at the organization noticed.
How do you fix an IRS auto-revocation?
File for retroactive reinstatement under Revenue Procedure 2014-11 [6]. Small organizations applying within 15 months of revocation can generally use a streamlined process (Form 1023 or 1023-EZ marked 'Streamlined Retroactive Reinstatement'). Others need a reasonable-cause statement and completed back filings. Confirm current forms and fees with the IRS.
Is there a fee to file Form 990-N?
No. Form 990-N itself is free to file through the IRS's online e-Postcard system. There is no paper option. Fees only come into play if you later need to apply for reinstatement using Form 1023 or 1023-EZ, which currently carries a $275 user fee for the EZ version [7]. Confirm current fees with the IRS.
What is a treasurer of a club responsible for besides taxes?
Beyond IRS filings, a club treasurer typically manages the bank account, records income and expenses, prepares financial reports for meetings, tracks fundraising and raffle compliance, and keeps records organized enough for a smooth handoff to the next treasurer or an outside audit.
When is the 990-N deadline each year?
It's due by the 15th day of the 5th month after your accounting period ends. For calendar-year organizations, that's May 15. For a July-to-June fiscal year, common for school-based booster clubs, the deadline is November 15 [1].
Does a PTO or booster club without formal 501(c)(3) status need to file a 990-N?
Only organizations with their own IRS-recognized tax-exempt status generally have this filing duty. If your group operates under a parent organization's group exemption, or as an informal association with no separate EIN-based exemption, the rules differ. Confirm your organization's actual status with the IRS before assuming either way.
What information do you need to file Form 990-N?
You need your organization's legal name, any DBA name, EIN, mailing address, the name of a principal officer, your tax year, confirmation that gross receipts are normally $50,000 or less, and a statement that the organization hasn't terminated [1]. There are no financial statements or attachments required.
Can a small nonprofit choose to file the full 990 instead of the 990-N?
Yes. The IRS allows organizations eligible for the 990-N to file a complete Form 990 or 990-EZ instead if they prefer [1]. Some groups do this for transparency reasons, since full 990 and 990-EZ filings are public and searchable, while the 990-N shows only that a filing was made.
Sources
- IRS, Annual Electronic Filing Requirement for Small Exempt Organizations - Form 990-N (e-Postcard): 990-N eligibility, deadline, required information, and free e-filing
- IRS, Form 990 Series which forms do exempt organizations file: gross receipts and asset thresholds separating 990-N, 990-EZ, and full 990
- IRS, Tax Exempt Organization Search: tool to check exempt status and the auto-revocation list
- IRS, Automatic Revocation of Exemption: three consecutive years of non-filing triggers automatic revocation
- 26 U.S.C. § 6033(j), Internal Revenue Code: statutory basis for mandatory annual filing and automatic revocation after three years
- IRS, Revenue Procedure 2014-11: process for streamlined and standard retroactive reinstatement after auto-revocation