Last updated 2026-07-24
TL;DR
The "990 postcard" is Form 990-N, the shortest annual IRS filing for tax-exempt organizations with gross receipts of $50,000 or less. It's filed online through the IRS Tax Exempt Organization Search tool, takes about 10 minutes, and asks for basic info like your EIN and confirmation you're still under the threshold. Miss it three years running and the IRS automatically revokes your tax-exempt status.
What is the 990 postcard, exactly?
The "990 postcard" is the nickname for Form 990-N, officially the Electronic Notice (e-Postcard) for Tax-Exempt Organizations Not Required to File Form 990 or 990-EZ. It's not a paper postcard anymore. It hasn't been since the IRS moved it fully online. But the name stuck because the original form really was postcard-sized, and old habits in nonprofit-world die slow. If your booster club, PTO, or youth sports league has gross receipts of $50,000 or less in a fiscal year, this is almost certainly the filing you need [1]. It's the shortest annual report the IRS offers to nonprofits, and it exists so tiny volunteer-run groups don't have to fill out the full Form 990 or the mid-size Form 990-EZ. The IRS describes it plainly: organizations "whose gross receipts are normally $50,000 or less" file the e-Postcard [1]. "Normally" matters here. The IRS averages your receipts over the current year and the two years before it, so one unusually big fundraiser doesn't automatically bump you into a longer form [2]. You can compare the three sibling filings here: Form 990, 990 tax form, and Form 990-N.
What is Form 990, and how is it different from the postcard?
| Form 990-N (e-Postcard) | Gross receipts normally $50,000 or less [1] | 8 data fields, online only, ~10 minutes | |
|---|---|---|---|
| Form 990-EZ | Gross receipts under $200,000 and total assets under $500,000 [1] | Several pages, summarized financials | |
| Form 990 (full) | Gross receipts $200,000 or more, or total assets $500,000 or more [1] | Full financials, schedules, compensation detail | Most school booster clubs, small PTOs, and rec-league nonprofits land in the 990-N tier. A club running a big annual gala or an endowment fund might cross into 990-EZ territory, and it's worth checking your last three years of receipts before assuming you're still small. See the general irs form 990 overview for the fuller picture. |
Form 990 is the IRS's annual information return for tax-exempt organizations, the long version with financial statements, program descriptions, compensation disclosures, and governance questions. It runs many pages and is meant for larger nonprofits. There are really three tiers, and gross receipts (plus total assets) decide which one applies to your group: | Filing | Who files it | Rough complexity |
What is the 990 tax form used for?
All versions of the 990, postcard included, exist so the IRS and the public can see that a tax-exempt organization is still operating, still under its size threshold, and still doing what it said it would do when it applied for exemption. It's an information return, not a tax bill. Most booster clubs and PTOs with 501(c)(3) or 501(c)(4) status owe no income tax, but they still have to file something every year to stay exempt. Think of the 990-N as a proof-of-life check-in. You're not reporting detailed finances the way a 990-EZ or full 990 requires. You're confirming eight basic facts: your legal name, any "doing business as" name, mailing address, website (if you have one), your Employer Identification Number (EIN), the name and address of a principal officer, your tax year, and a statement that your gross receipts are normally $50,000 or less [1]. That's genuinely it. No revenue figures, no expense breakdown, no board list. Which is exactly why so many volunteer treasurers forget it's even required. There's no invoice, no mailed reminder in most cases, and no accountant nagging you. It's an internet form nobody sees unless they go looking.
Who has to file the 990 postcard, and when is it due?
Any organization recognized as tax-exempt by the IRS, with gross receipts normally at or under $50,000, and that isn't required to file the 990 or 990-EZ, must file the 990-N annually [1]. This includes most PTAs, PTOs, athletic booster clubs, band boosters, and small youth sports nonprofits. The due date is the 15th day of the 5th month after your organization's accounting period ends [3]. If your fiscal year runs July 1 to June 30 (common for school-affiliated groups), your 990-N is due November 15. If you run on a calendar year, it's due May 15. Unlike an income tax return, there's no extension form for the 990-N and, notably, no late-filing penalty for a single missed year [4]. That sounds like good news, and in isolation it is. The catch is what happens if you miss it repeatedly, which is the next section and the one that actually costs organizations their exempt status.
What happens if you miss the 990 postcard filing?
Miss one year and nothing much happens immediately. There's no penalty for a single late or missed 990-N [4]. Miss three years in a row (three consecutive tax years) and the law is automatic: the IRS revokes your tax-exempt status, no discretion involved. This rule comes from the Pension Protection Act of 2006, which added section 6033(j) to the tax code. The statute states that an organization "shall have its tax-exempt status revoked" if it fails to file the required annual return or notice for three consecutive years [5]. The word "shall" is doing real work there. It's not a warning letter situation; it's automatic on the day the third year's deadline passes. Once revoked, your organization is no longer listed as tax-exempt, donations to you are no longer tax-deductible for donors, and depending on your state, you may lose state tax exemptions and charitable registration standing too. You'll find your organization listed in the IRS's Automatic Revocation of Exemption List if this happens . The fix is filing for reinstatement, which for many small organizations means Form 1023 (or 1023-EZ if eligible) plus a reasonable-cause statement, and possibly a reduced user fee under Revenue Procedure 2014-11 if you qualify for streamlined retroactive reinstatement . This is not a quick postcard fix anymore. It can take months and real paperwork to undo three years of silence.
How do you actually file the 990-N e-Postcard?
You file it online, directly with the IRS, at no cost. There is no paper option and no fee to file [1]. Here's the process in order: 1. Go to the IRS Tax Exempt Organization Search tool and find the e-Postcard filing link, or use the direct e-filing system the IRS maintains for Form 990-N [1]. 2. Register or log in (the IRS moved 990-N filing to a Login.gov-based system). 3. Enter your EIN. The system pulls your organization's basic record if you've filed before. 4. Confirm or update your legal name, mailing address, and principal officer information. 5. Confirm your tax year and that gross receipts are normally $50,000 or less. 6. Submit. You'll get an immediate confirmation, either "accepted" or "rejected," and you can fix and resubmit a rejected filing right away [1]. The whole thing takes most treasurers under 15 minutes once they have their EIN and officer info handy. The hard part isn't the form, it's remembering your fiscal year end date and diarizing the deadline every single year, especially through officer handoffs when nobody tells the new treasurer this exists.
What does a treasurer do?
A treasurer is the officer responsible for an organization's money: tracking it, reporting it, and making sure the group meets its financial and legal obligations. In a booster club, PTO, or youth sports nonprofit, that means bank accounts, budgets, reimbursements, fundraiser cash handling, and yes, annual IRS filings like the 990-N. What do treasurers do day to day? Mostly unglamorous stuff: reconciling the bank statement every month, keeping receipts organized, writing checks or approving reimbursements, tracking which fundraiser made how much, and reporting numbers to the board at meetings. What a treasurer does over a full year adds a bigger layer on top: preparing (or at least reviewing) the group's 990-N or 990-EZ, renewing any state charitable solicitation registration, handling raffle license paperwork if the group runs raffles, and handing off clean books to the next volunteer. What does a treasurer do in a club more specifically, versus a paid bookkeeper? A volunteer club treasurer usually does both the bookkeeping and the compliance filing, since there's rarely a paid accountant on staff. What does a club treasurer do that a regular member doesn't? Signing authority on the bank account, budget oversight, and the legal responsibility (shared with the board) for keeping the organization's tax-exempt status intact.
What does a treasurer of a club do specifically around the 990?
For the 990 filing specifically, the treasurer's job usually breaks into three parts. First, figuring out which form applies (990-N, 990-EZ, or full 990) based on the last three years of gross receipts, since that threshold determines everything else. Second, actually gathering the data, which for the 990-N is minimal (EIN, address, officer name) but for a 990-EZ means real financial statements. Third, filing on time and keeping proof of filing (a screenshot or confirmation email) in the club's permanent records folder. A good practice, whether you're the incoming or outgoing treasurer, is to write your fiscal year end date and 990 due date directly into the handoff binder or shared drive. Most auto-revocations happen not because a treasurer decided to skip the filing, but because nobody told them it existed in the first place. A three-person officer turnover with no written handoff is the single most common way a small nonprofit ends up on the IRS revocation list.
How do you check if your organization is already on the revocation list?
The IRS publishes a searchable Automatic Revocation of Exemption List, and it's worth checking the moment you take over as treasurer, before you assume the group's exempt status is fine . Search by EIN or organization name through the IRS Tax Exempt Organization Search tool. If your group shows up there, don't panic, but also don't ignore it. You'll need to apply for reinstatement, and the process depends on how long you've been off the list and your organization's original exemption type. Many small booster clubs qualify for the streamlined retroactive reinstatement process described in Revenue Procedure 2014-11, which is meaningfully cheaper and faster than reapplying from scratch, provided you file within 15 months of the revocation date and meet the other criteria in the procedure . This is a good moment to say plainly: this article is general information, not tax or legal advice, and it doesn't guarantee any particular filing outcome or reinstatement approval. Confirm your specific situation with the IRS and, if your state requires charitable registration, with your state charity office or attorney general's office as well.
Does the 990 postcard replace state filings too?
No. Form 990-N only satisfies your federal IRS reporting obligation. Most states run a separate charitable solicitation registration system, and many require their own annual renewal, sometimes with a small fee and sometimes tied to whether you fundraise from the public. Rules vary a lot by state, and thresholds, fees, and exemptions for small or school-affiliated groups differ enough that there's no single national answer. If your booster club or PTO solicits donations, sells raffle tickets, or runs public fundraisers, check directly with your state's charity regulator (usually housed in the attorney general's office or secretary of state's office) for your specific registration and renewal requirements. A few states also require you to attach or reference your federal 990-series filing when you register or renew at the state level, so keeping a copy of every year's 990-N confirmation on file saves real time later.
How does the 990-N fit into a broader treasurer handoff?
The single biggest failure point for small nonprofit compliance isn't the filing itself, it's the gap between one volunteer treasurer and the next. Someone files the 990-N faithfully for three years, then moves, retires, or just burns out, and the new treasurer has no idea the obligation exists. Eighteen months later the group is auto-revoked and nobody noticed. A basic handoff checklist should include: the EIN, the fiscal year end date, the 990 filing history (last three confirmation records), any state charitable registration numbers and renewal dates, bank account signers, and a copy of the bylaws. If your group also runs raffles, add the raffle license renewal date and issuing state office to that list. This is exactly the gap the 990-N and 990 tax form references on this site are meant to close for incoming treasurers who inherit a shoebox of paperwork and a login nobody wrote down. If you want the whole compliance calendar (990 due date, state registration renewal, raffle license, bank reconciliation schedule) built out and personalized to your state in one place, that's what the $99 one-time State-Personalized Treasurer Kit is built for. It's not a substitute for professional advice, it's a starting checklist so you're not reconstructing this from scratch during your first month on the job.
What's the realistic time and cost to stay compliant with the 990-N?
Filing itself costs nothing and takes under 15 minutes once you have your EIN and officer details ready [1]. There's no IRS fee for the 990-N, ever, regardless of your organization's size, which makes it one of the cheapest recurring compliance tasks a volunteer treasurer has. The real cost shows up only if you miss it three years running and need to reinstate. The Form 1023-EZ user fee, commonly used by small orgs seeking reinstatement, runs in the low hundreds of dollars (check the current IRS fee schedule, as it's adjusted periodically), and the standard Form 1023 fee is higher still . Add in the time cost of assembling financial history for the reinstatement application, and a $0 annual task turns into a multi-week project. That asymmetry, free and fast if you do it on time, expensive and slow if you don't, is the whole argument for putting the 990-N due date on a recurring calendar reminder the day you take over as treasurer.
Frequently asked questions
What is Form 990-N in plain terms?
Form 990-N is the IRS's shortest annual filing for tax-exempt organizations with gross receipts normally $50,000 or less. It's filed online for free, asks about eight basic questions (EIN, address, officer name, tax year), and confirms the organization is still small and still operating [1].
Why do people call it the 990 postcard?
The original paper version of this filing was sized like a postcard, and the nickname stuck even though it's been fully electronic for years. The IRS itself calls it the "e-Postcard" in its own guidance [1].
What does a treasurer do in a booster club or PTO?
A treasurer manages the group's money: bank reconciliation, budgeting, reimbursements, fundraiser tracking, and annual compliance filings like Form 990-N. In small volunteer organizations, the treasurer often handles both the bookkeeping and the IRS/state paperwork that a paid accountant would handle elsewhere.
Is there a penalty for filing the 990-N late?
No penalty applies for a single late or missed 990-N filing. The real risk is cumulative: miss three consecutive years and the IRS automatically revokes your tax-exempt status under Internal Revenue Code section 6033(j) [7].
What's the gross receipts threshold for the 990 postcard versus 990-EZ?
File the 990-N if gross receipts are normally $50,000 or less [1]. File the 990-EZ if gross receipts are under $200,000 and total assets are under $500,000 [3]. Above those numbers, the full Form 990 applies [3].
When is the 990-N due?
It's due the 15th day of the 5th month after your organization's fiscal year ends [5]. Calendar-year groups file by May 15; groups on a July-to-June school year typically file by November 15.
Can you file Form 990-N on paper?
No. The 990-N is electronic only, filed through the IRS's online system, with no paper alternative or mailed version currently available for small exempt organizations [1].
What happens if my organization gets auto-revoked?
You lose tax-exempt status, donors can no longer deduct gifts to you, and your organization appears on the IRS Automatic Revocation of Exemption List [8]. Reinstatement usually requires filing Form 1023 or 1023-EZ, and possibly qualifying for streamlined retroactive relief under Revenue Procedure 2014-11 [9].
Does filing the 990-N cost anything?
No, filing Form 990-N is free through the IRS's online system [1]. There's no user fee at all, unlike Form 1023 applications, which do carry a fee if you ever need to reapply after revocation [10].
Does the 990-N cover state charity registration too?
No, the 990-N only satisfies the federal IRS requirement. Most states run separate charitable solicitation registration and renewal systems; confirm your state's specific rules with your state charity office or attorney general's office.
What is a 990 tax form used for overall?
The 990 series (990-N, 990-EZ, full 990) lets tax-exempt organizations report their activity to the IRS annually, confirming they still qualify for exemption and, for the larger forms, disclosing finances and governance details to the public.
How do I find out which 990 form my club should file?
Add up gross receipts for the current year and the two prior years, then average them. Under $50,000 normally means 990-N; under $200,000 (with assets under $500,000) means 990-EZ; above that, the full Form 990 applies [1][3].
Sources
- IRS, Annual Electronic Filing Requirement for Small Exempt Organizations - Form 990-N (e-Postcard): gross receipts threshold, free online filing, no paper option, eight required data fields
- IRS, Form 990 Series Which Forms Do Exempt Organizations File: gross receipts and asset thresholds distinguishing 990-N, 990-EZ, and full 990
- 26 U.S.C. 6033(j), Internal Revenue Code: automatic revocation of tax-exempt status after three consecutive years of failing to file required annual returns
- IRS, Automatic Revocation of Exemption List: searchable list of organizations that lost tax-exempt status through automatic revocation
- IRS, Revenue Procedure 2014-11: streamlined retroactive reinstatement process for small organizations after automatic revocation