Last updated 2026-07-24
TL;DR
The 990-N (e-Postcard) is the annual IRS filing for tax-exempt organizations with gross receipts of $50,000 or less. It takes about 10 minutes online through the IRS's filing system, needs no financial detail, and is 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-n and who has to file it
The 990-N, officially called the e-Postcard, is the shortest of the annual information returns tax-exempt organizations file with the IRS. It's for small nonprofits, the kind most booster clubs, PTOs, and youth sports leagues actually are. If your organization's gross receipts are normally $50,000 or less, you're eligible to file the 990-N instead of the longer 990-EZ or full 990 [1]. "Normally" is doing some work in that sentence. The IRS looks at a rolling average, more than this year's number. If you're brand new, it's your current year's receipts. If you've been around one to three years, it's the average of all years so far. After three years, it's the average of the current year plus the two before it [1]. So a club that had a huge fundraiser one year and nothing the next two might still qualify. You need an active Employer Identification Number (EIN) to file, even if you never have employees. Booster clubs and PTOs almost always need one anyway to open a bank account. If you don't have one, get it free directly from the IRS; never pay a third-party site to "apply" for you. The 990-N only applies to organizations that already have federal tax-exempt status, either because they applied and got a determination letter, or because they're covered under a group exemption through a parent organization (some PTOs fall under a state PTA umbrella this way). If your group has never applied for exemption, filing a 990-N doesn't grant you exemption. That's a separate process, usually a Form 1023 or 1023-EZ.
what does a treasurer do (and why does the 990-n land on their desk)
A treasurer's core job is keeping the organization's money honest: tracking what comes in, what goes out, and proving it with records anyone could review later. That includes bank reconciliation, budget tracking, receipt collection, and yes, the annual IRS filing. In a volunteer-run booster club or PTO, the treasurer is usually the only person who touches both the bank statements and the tax paperwork, so the 990-N becomes their job by default. What does a treasurer do in a club, concretely? Most months it's unglamorous: depositing concession stand cash, reimbursing coaches for supplies, reconciling the checking account against the bank statement, and reporting a simple income and expense summary at meetings. What does a club treasurer do that's different from a corporate accountant? Mostly scale and formality. There's no CFO checking their work, no audit committee unless the bylaws require one, and often no paid staff at all. The treasurer is bookkeeper, compliance officer, and sometimes the only person who remembers the EIN exists. What a treasurer does around tax season specifically comes down to three things: confirm the filing threshold (990-N, 990-EZ, or full 990), gather the numbers even if the form doesn't ask for detail, and file on time. Because the 990-N doesn't require financial statements, a lot of new treasurers assume there's nothing to prepare. That's a mistake. You still need accurate gross receipts figures for your own records and for the rolling three-year average that determines eligibility going forward.
what is form 990 and how is it different from the 990-n
| 990-N (e-Postcard) | Gross receipts normally ≤ $50,000 | 8 basic questions, no financials, online only | |
|---|---|---|---|
| 990-EZ | Gross receipts < $200,000 and total assets < $500,000 | Summarized financial statements, program info | |
| 990 (full) | Gross receipts ≥ $200,000 or total assets ≥ $500,000 | Full financial statements, governance disclosures | |
| 990-PF | Private foundations (any size) | Full financials plus investment and grant detail | Source: IRS, "Annual filing requirements for exempt organizations" [2] So when someone asks what is a 990 tax form, the honest answer is: it depends which one. The full form 990 and the 990-EZ both ask for real financial detail: revenue by source, functional expenses, compensation for key people. The 990-N asks for almost none of that. It's closer to a proof-of-life check than a financial disclosure. |
Form 990 is the umbrella name for the IRS's annual information return series for tax-exempt organizations. There isn't one single "990" form; there's a family of them sized to the organization's revenue and assets [2]. | Filing | Who files it | What it requires |
what information does the 990-n actually ask for
The e-Postcard asks for eight items, and most of them you already know off the top of your head: EIN, tax year, legal name and mailing address, any other names the organization uses, name and address of a principal officer, website (if you have one), confirmation that gross receipts are normally $50,000 or less, and a statement if the organization has terminated or gone out of business [3]. There's no balance sheet, no expense breakdown, no list of board members' compensation. That's the whole appeal of the 990-N: it's designed for organizations too small to reasonably produce full financial statements every year. The catch is that "easy to file" doesn't mean "nothing to track." You still need your gross receipts number to answer question 7 truthfully, and you'll want it in your own files anyway for budgeting and for next year's threshold check. Keep a simple annual summary even though the form doesn't ask you to submit one.
how do you actually file the 990-n step by step
You file the 990-N entirely online through the IRS's own system; there's no paper version and no mailing address for it. As of the current IRS guidance, filers use the IRS's Form 990-N electronic filing system, accessible from the exempt organizations page on irs.gov [1]. Here's the practical sequence: 1. Confirm your organization is on the IRS's list of eligible exempt organizations (it needs a determination letter or group exemption already on file). 2. Gather your EIN, tax year end date, legal name, mailing address, and gross receipts figure. 3. Go to the IRS's 990-N filing portal and register (first-time filers need to create an account). 4. Answer the eight questions. 5. Submit and save the confirmation. The system tells you immediately whether it was accepted or rejected. Most treasurers who've done it once say it takes 10 to 15 minutes. First-timers should budget more like 30, mostly for account setup and tracking down the exact legal name the IRS has on file (it needs to match exactly, including punctuation, or the system rejects it). Save a PDF or screenshot of the confirmation page every year. The IRS doesn't mail paper confirmations, and "I filed it" without proof is a rough spot to be in during a handoff to the next treasurer.
when is the 990-n due, and what happens if you miss it
The 990-N is due by the 15th day of the 5th month after your organization's fiscal year ends [4]. For a calendar-year organization (fiscal year ending December 31), that's May 15 of the following year. For a school-year-aligned booster club with a fiscal year ending June 30, it's due November 15. There's no late-filing penalty tied specifically to the 990-N itself the way there is for the full Form 990 (which can carry penalties up to $20 per day, or more for larger organizations, under the general information return penalty rules [5]). But there's a much bigger consequence hiding behind the calendar: automatic revocation. "An organization that fails to file required Form 990-series returns for three consecutive years automatically loses its tax-exempt status." That's the rule straight from the IRS, and it applies to 990-N filers exactly the same as it applies to full 990 filers [6]. Miss three years in a row, even if each individual year's filing would have taken ten minutes, and the exemption is gone. Not suspended. Gone, as of the original filing due date for the third year. There's no appeal for the automatic part; the revocation happens by operation of law. Your only path back is reinstatement, which usually means a new exemption application (Form 1023 or 1023-EZ) and, depending on timing, an explanation of reasonable cause to get retroactive reinstatement to the original date [7].
what if your organization already got auto-revoked
Check the IRS Tax Exempt Organization Search tool first; it's the fastest way to confirm whether your group is actually on the auto-revocation list or whether someone's just guessing based on a missed deadline . Search by EIN or name. If you're on the list, the fix depends on timing and organization size. Smaller organizations that apply for reinstatement within 15 months of the revocation date can often use a streamlined retroactive process under Rev. Proc. 2014-11, which the IRS designed specifically for small organizations that were eligible to file 990-N or 990-EZ for the years they missed [7]. Miss that 15-month window and the process gets more involved, usually requiring a full explanation of reasonable cause for the streamlined retroactive option, or accepting reinstatement effective only from the new application date (meaning a gap period where the organization wasn't tax-exempt). During any gap in exemption, income could technically be taxable, and donors' contributions may not be deductible. That's a serious enough issue that if your organization has been revoked for more than a year or has any real revenue, it's worth getting an actual accountant or attorney who handles nonprofit reinstatement, more than following a blog post (including this one).
what is a 990 tax form used for, beyond just avoiding revocation
Beyond keeping your exemption alive, the 990 series (990-N included) is public information. Anyone, including donors, parent volunteers, and reporters, can look up whether your organization filed and, for the longer forms, see the financial summary. The IRS's Tax Exempt Organization Search tool makes prior years' filings and status searchable by the public . That transparency cuts both ways for a booster club. It means a suspicious parent can verify you're legitimate and current. It also means if you've been sloppy about filing, that gap is visible to anyone who checks, which matters more than people think when a school district or league is deciding whether to keep working with your group. A clean, on-time filing history is also the first thing a new treasurer should check during a handoff. If you're stepping into the role and don't know the last time anyone filed, check the IRS search tool before you do anything else. It's five minutes of work that can save you from inheriting a revocation nobody told you about.
does the 990-n replace state filing requirements too
No. The 990-N is a federal filing only. Most states with charitable solicitation laws require a separate annual registration or renewal, often tied to fundraising or raffle activity, through the state's Attorney General or Secretary of State charity office. These requirements and their thresholds vary by state, so confirm the current rules with your state's charity registration office directly; don't assume federal 990-N eligibility means you're exempt from state paperwork too. A lot of booster clubs learn this the hard way: they file the 990-N faithfully every year and then get a letter from the state asking why they've never registered as a charitable organization. The two systems don't talk to each other automatically.
a quick note on what a treasurer's job looks like day to day
To circle back to the bigger question, what does a treasurer do: the 990-N is one afternoon a year. The other 364 days are reconciliations, deposit slips, reimbursement approvals, and keeping a paper trail good enough that next year's treasurer (who might be you, might not) can pick it up without starting from zero. If you're setting up a new booster club or PTO's financial system from scratch, getting the state-specific pieces right up front (charitable registration, sales tax exemption where it applies, raffle licensing if you run games of chance) saves a lot of scrambling later. That's the gap a $99 one-time State-Personalized Treasurer Kit is built to close: state-specific checklists and forms so you're not guessing which office to call. It's not a substitute for an accountant if your situation gets complicated, but it's a decent map for the first year.
Frequently asked questions
what is a 990 tax form in plain terms
It's the IRS's annual information return for tax-exempt organizations. It's not an income tax return in the usual sense since exempt organizations generally don't owe federal income tax on their exempt activities, but it reports who you are, roughly what money moved, and confirms you're still operating within your exempt purpose.
what is the 990 vs the 990-n
"The 990" usually means the full-length return required for organizations with gross receipts of $200,000 or more or total assets of $500,000 or more. The 990-N is the short e-Postcard version for organizations with gross receipts normally $50,000 or less. Same family of forms, very different amount of work.
can a booster club or PTO file the 990-n
Yes, if the group already has federal tax-exempt status (or falls under a parent organization's group exemption) and gross receipts are normally $50,000 or less. Most small booster clubs and PTOs fit comfortably under that threshold and file the 990-N every year with no financial detail required.
what does a treasurer do in a club or booster organization
A treasurer tracks all money in and out, reconciles the bank account, prepares budget updates for meetings, keeps receipts and records organized, and handles the annual IRS filing (990-N, 990-EZ, or full 990 depending on size). In many small nonprofits, the treasurer is the only person handling both the books and the compliance paperwork.
what happens if you never file the 990-n
Nothing happens after missing one year. Miss three consecutive years and the IRS automatically revokes your tax-exempt status, effective as of the original due date for the third missed year. Reinstatement usually requires a new exemption application, and depending on timing, retroactive reinstatement may require showing reasonable cause under Rev. Proc. 2014-11.
how do i know if my organization got auto-revoked
Search the IRS Tax Exempt Organization Search tool by your EIN or organization name. It lists auto-revoked organizations along with the revocation date and, once reinstated, the current status. This is the authoritative source; don't rely on guesses based on when someone thinks a filing was missed.
is there a fee to file the 990-n
No, filing the 990-N itself is free through the IRS's online system. There is no legitimate reason to pay a third party to file it for you, though some organizations pay a bookkeeper or accountant a small fee to handle it as part of broader annual bookkeeping work.
what is form 990 used for by the public
Form 990 filings (990-N, 990-EZ, and full 990) are public records. Donors, parents, and journalists can search them through the IRS's Tax Exempt Organization Search tool to confirm an organization is currently tax-exempt and, for the longer forms, review its reported finances and governance.
does filing the 990-n cover state charity registration too
No. The 990-N is strictly a federal IRS filing. Most states with charitable solicitation laws require separate registration or annual renewal through the state Attorney General's office or Secretary of State. Confirm requirements and thresholds directly with your state's charity registration office since they vary widely.
what does a club treasurer do differently from a business bookkeeper
The core skills overlap (reconciling accounts, tracking income and expenses) but a club treasurer usually works alone, without paid staff or an audit committee, and handles compliance filings (990-N, state registration) directly rather than handing them to a specialist. The job is smaller in dollar terms but often has less backup and oversight.
what is the gross receipts threshold for the 990-n
An organization is eligible for the 990-N if its gross receipts are normally $50,000 or less. For organizations more than three years old, "normally" means the average of the current year and the prior two years. Newer organizations use a shorter averaging period based on however many years they've existed.
can a new booster club with no filing history use the 990-n
Yes, as long as it already has recognized federal tax-exempt status (through its own IRS determination letter or a parent group's group exemption) and expects gross receipts of $50,000 or less in its early years. Without existing tax-exempt status, filing a 990-N doesn't create exemption; a separate exemption application is required first.
Sources
- IRS, "Annual filing and forms" (exempt organizations): the 990 series has multiple versions sized by revenue and asset thresholds
- IRS Publication 4221-NC, "Compliance Guide for 501(c)(3) Tax-Exempt Organizations": the eight data items required on the 990-N
- 26 CFR 1.6033-2(g)(1)(vii): the 990-N due date is the 15th day of the 5th month after the fiscal year ends
- 26 U.S.C. 6652(c)(1)(A): late filing penalties for Form 990-series returns can run up to $20 per day
- IRS, "Automatic revocation of exemption": organizations that fail to file required 990-series returns for three consecutive years automatically lose tax-exempt status
- IRS Revenue Procedure 2014-11: reinstatement generally requires a new exemption application and may allow retroactive reinstatement with reasonable cause
- IRS, "Tax Exempt Organization Search": the public can search an organization's exempt status and filing history, including auto-revocations