How to file the 990-N e-postcard: a treasurer's walkthrough

Last updated 2026-07-24

what is form 990 (and where does the 990-N fit)?

Form 990 is the annual information return that tax-exempt organizations file with the IRS. It's not an income tax return in the usual sense, since most exempt groups don't owe income tax, but the IRS still wants an annual accounting of money in, money out, and who's running the show. Think of it as the price of admission for keeping your tax-exempt status current. There isn't just one 990. The IRS runs a tiered system based on gross receipts and total assets, so a tiny booster club and a $50 million hospital foundation both technically file "a 990," but they're filling out very different paperwork. At the small end sits the 990-N, also called the e-Postcard, for organizations with gross receipts normally $50,000 or less ^[1]. Step up from there and you hit the 990-EZ (for many organizations with gross receipts under $200,000 and total assets under $500,000), then the full Form 990 for the bigger nonprofits, and Form 990-PF for private foundations. Most booster clubs, PTOs, and youth sports leagues fall into the 990-N bucket. If your group ran a few fundraisers, paid for uniforms and tournament fees, and never came close to $50,000 in a year, you're very likely a 990-N filer. If you're not sure which form applies, the IRS keeps a comparison chart and it's worth five minutes to check before you file ^[2].

what is the 990-N e-postcard, exactly?

Employer Identification Number (EIN)	Your organization's federal tax ID
Tax year	The 12-month period you're filing for
Legal name and mailing address	As registered with the IRS
Any other names the organization uses	DBAs, prior names
Website address (if you have one)	Optional if you don't
Name and address of a principal officer	Usually your president or treasurer
Confirmation that gross receipts are $50,000 or less	A yes/no attestation
Confirmation the organization has not terminated or gone out of business	A yes/no attestation	That's it. No income and expense detail, no balance sheet, no board list. It's genuinely an "e-postcard," and most treasurers who've done it before can finish in under 10 minutes.

The 990-N is the shortest possible version of the 990 tax form: eight data fields, filed online, free, with no attachments and no financial statements required. The IRS created it in 2007 after Congress passed the Pension Protection Act of 2006, which for the first time required small tax-exempt organizations to file something with the IRS annually. Before that, tiny nonprofits often filed nothing at all ^[3]. Here's the exact list of what you enter, per the IRS's own e-Postcard guidance ^[1]: | Field | What it means |

who has to file 990-N, and who qualifies?

You must file 990-N if your organization is tax-exempt (or applied for exemption) and your gross receipts are normally $50,000 or less. The IRS defines "normally" using an averaging test tied to how long you've existed ^[1]: - Existed 1 year or less: $75,000 or less in receipts qualifies.

• Existed 1 to 3 years: average of the first two years is $60,000 or less.
• Existed 3+ years: average of the prior three years is $50,000 or less. A few groups are off the hook entirely. Organizations included in a group return, private foundations (they file 990-PF), and section 527 political organizations don't file 990-N ^[1]. Churches and certain church-affiliated organizations are also generally exempt from any annual 990 filing requirement, though many choose to file voluntarily. Here's the trap: gross receipts means total money that came in before subtracting any expenses. If your concession stand brought in $18,000 and you spent $11,000 on inventory, your gross receipts are $18,000, not the $7,000 net. Booster clubs running big raffles or a golf tournament sometimes cross $50,000 in gross receipts without ever having much cash in the bank at year end. If that's you, you likely need the 990-EZ or full 990 instead of the postcard, and that's a real filing with real numbers, not a fill-in-the-blank form.

how do you actually file the 990-N?

You file 990-N through the IRS's own online system. As of the 2023 filing season transition, the IRS moved e-Postcard filing to its main login.gov-based portal system; you can find the current filing link and instructions on the IRS's Form 990-N page ^[1]. There's no paper option for 990-N. If you try to mail something in instead, it won't count as filed. Step by step: 1. Have your EIN, legal organization name, and mailing address on hand exactly as registered with the IRS. 2. Know your tax year end (most booster clubs and PTOs use a fiscal year matching the school year, but check your own bylaws or prior filings). 3. Create or use an existing login.gov account if the current system requires one. 4. Enter the eight fields listed above. 5. Submit. You'll get an on-screen confirmation, and the IRS notes it can take the system a few days to show the filing as "accepted" in its public search tool ^[1]. Save a screenshot or PDF of your confirmation. When your successor takes over the books next year, that confirmation is exactly the kind of thing that should live in a handoff binder, not in a departing treasurer's personal inbox.

when is the 990-N due?

The 990-N is due by the 15th day of the 5th month after your organization's accounting period ends. For a calendar-year filer (tax year ending December 31), that's May 15 of the following year ^[1]. For a filer whose year ends June 30 (common for school-affiliated groups), the deadline is November 15. There's no extension form for 990-N specifically, but the IRS says late or incomplete e-Postcards don't carry a monetary penalty the way late 990-EZ or full 990 filings can ^[1]. The real penalty is structural, not financial: miss it. Don't treat "no penalty" as "doesn't matter," though. The IRS's automatic revocation rule doesn't care why you missed a year, only that you did.

what happens if you miss the deadline or file late?

Nothing dramatic happens after one missed 990-N. There's no fine for a single late e-Postcard ^[1]. But the IRS runs a three-strikes rule that applies across all 990 variants: if you fail to file for three consecutive years, your tax-exempt status is automatically revoked as of the filing due date for that third year, by operation of law under Internal Revenue Code section 6033(j) ^[4]. This isn't a warning letter situation you can talk your way out of. The revocation is automatic and retroactive to the due date of the third missed return. The IRS publishes an Auto-Revocation List, and once you're on it, you've lost your tax-exempt status and (for 501(c)(3) groups) donors can no longer treat gifts to you as tax-deductible going forward. Getting reinstated means filing IRS Form 1023 or 1023-EZ (or the applicable form for your exemption type) again, essentially reapplying for exempt status from scratch, sometimes with reduced user fees or streamlined retroactive reinstatement if you qualify and file within a certain window of the revocation date ^[5]. It's a real headache: board discussions, possibly hiring an accountant, months of waiting on IRS processing. Filing the free, 10-minute postcard every year is drastically cheaper than fixing an auto-revocation.

what does a treasurer do, and why does 990-N filing fall on them?

A treasurer is the officer responsible for an organization's money: tracking income and expenses, keeping bank records straight, reporting to the board, and making sure the group meets its legal and tax obligations. In a booster club, PTO, or youth sports league, the treasurer is usually the only officer who touches the bank account regularly, which is exactly why IRS filing duties land on that desk by default. What does a treasurer do in a club, day to day? Typically: collect and deposit dues, fundraiser proceeds, and sponsorship checks; pay approved bills and reimbursements; reconcile the bank statement every month; keep receipts and a basic ledger; give the board a written financial update at meetings; and handle the annual IRS filing, whether that's 990-N, 990-EZ, or the full form. What does a club treasurer do that a regular volunteer doesn't? Mainly, they're the one person accountable for whether the books balance and whether the organization stays in good standing with the IRS and the state. A lot of new treasurers inherit this job with zero handoff. No binder, no login credentials, no idea what was filed last year or whether it's even the group's real EIN. If that's you right now, the single highest-value thing you can do this week is find last year's 990-N confirmation (or check the IRS's exempt organization search tool to see what's on file) and confirm your EIN matches what's registered ^[6]. Everything else, budgets, reimbursement policy, raffle licenses, comes after you've confirmed the basics are current.

what's the difference between 990-N, 990-EZ, and the full 990?

990-N (e-Postcard)	Gross receipts normally $50,000 or less	8 basic fields, no financials, online only
990-EZ	Generally gross receipts under $200,000 and total assets under $500,000	Summary income/expense statement, balance sheet, program service info
Full Form 990	Gross receipts $200,000+ or total assets $500,000+	Detailed financials, compensation disclosure, governance questions, schedules
990-PF	Private foundations, regardless of size	Detailed financials plus foundation-specific disclosures	The [990](/articles/treasurer-basics/990) and 990-N forms serve very different jobs even though people use "990" as shorthand for the whole family. If you're not sure which bucket you're in, run the gross receipts and asset numbers from your last full fiscal year through the thresholds above. Most small booster clubs and PTOs stay in 990-N territory for years, then get bumped up the year they run an unusually large fundraiser or capital campaign. One thing that surprises first-time treasurers: you can voluntarily file a 990-EZ even if you qualify for 990-N. Some organizations do this because a bank, grant funder, or school district wants to see actual financial statements on file with the IRS, more than an attestation. It's more work but it can smooth out other paperwork down the line.

They all report the same underlying idea, an exempt organization's annual finances, but the depth and detail scale up hard as receipts grow. | Form | Who files it | What's required |

does 990-N filing satisfy state requirements too?

No, and this trips up a lot of treasurers. The 990-N (or any federal 990 variant) only satisfies the IRS's federal filing requirement. Most states with charitable solicitation registration laws require a separate annual filing, often due around the same time, sometimes referencing your federal 990 as an attachment but requiring its own state-specific form and fee. Rules vary sharply by state and change periodically, so confirm current requirements with your state charity office or attorney general's office directly rather than relying on last year's rules. Many states also require a separate registration or renewal specifically for holding a raffle, if that's part of your fundraising, on top of the general charity registration. If your booster club or PTO is incorporated as a nonprofit corporation in your state, there's often a third layer: an annual corporate report to your Secretary of State, separate from both the IRS filing and the charity registration. It's easy to file the free 10-minute 990-N and think you're done for the year when two more filings are still sitting on your state's website waiting for you.

how do you find your organization's EIN and past filing history?

If you're a new treasurer and don't know the group's EIN, check old bank statements, prior board minutes, or the group's IRS determination letter if anyone kept it. You can also search the IRS's Tax Exempt Organization Search tool, which lets you look up an organization by name and see filing status, including whether it's on the Auto-Revocation List ^[6]. If you truly cannot locate the EIN and the group has definitely applied for exemption before, the IRS Tax Exempt/Government Entities customer account services line can help verify it, though expect it to take some back-and-forth since they'll want to confirm you're an authorized officer. Don't apply for a brand new EIN just because you can't find the old one. That creates a duplicate filing mess and can look like you've abandoned the original organization, potentially triggering exactly the auto-revocation confusion you're trying to avoid.

a realistic annual filing checklist for booster and PTO treasurers

Here's a simple sequence that works whether you're brand new to the role or cleaning up after a predecessor who let things slide. 1. Confirm your EIN and legal name match IRS records using the Tax Exempt Organization Search ^[6]. 2. Total your gross receipts for the year (all money in, before expenses) to confirm which form you actually need. 3. File 990-N online by the 15th day of the 5th month after your fiscal year ends, or file 990-EZ/990 if you're above the threshold. 4. Save your confirmation as a PDF in a shared folder, not a personal email. 5. Check whether your state requires a separate charity registration renewal or annual report; confirm with your state charity office or attorney general's office ^[7]. 6. If raffles or games of chance are part of your fundraising, confirm separately with your state's gaming or charity regulator whether that license needs annual renewal too. 7. Hand off login credentials, the EIN, and this year's confirmations to whoever takes over next. Getting organized once, with a simple binder or shared drive covering the EIN, filing history, and state registration status, saves the next treasurer hours of detective work. That's the exact gap a State-Personalized Treasurer Kit is built to close: a one-time $99 setup that maps out your specific state's charity, raffle, and corporate filing requirements alongside the federal 990 basics, so nobody has to reconstruct this from scratch every time the volunteer rotates out. It's not a substitute for a CPA or attorney, just a head start on knowing what's due and when.

Frequently asked questions

What is Form 990?

Form 990 is the annual information return the IRS requires from most tax-exempt organizations. It reports income, expenses, and governance details so the IRS and the public can see how a nonprofit uses its money. Depending on size, groups file the full 990, the 990-EZ, or the short 990-N (e-Postcard). It's not an income tax bill; most filers owe nothing with it.

What is the 990-N e-Postcard?

The 990-N is the shortest annual IRS filing for tax-exempt organizations with gross receipts normally $50,000 or less. It's free, filed only online, and asks for eight basic items: EIN, tax year, legal name and address, any other names used, website, a principal officer's name, and two yes/no confirmations about receipts and status.

Who is required to file the 990-N?

Any tax-exempt organization with gross receipts normally $50,000 or less must file 990-N annually, unless it's included in a group return, is a private foundation (which files 990-PF instead), or is a church or certain church-affiliated organization generally excused from annual 990 filing. Section 527 political organizations also don't file 990-N.

What is a treasurer, and what does a treasurer do?

A treasurer is the officer responsible for an organization's money: tracking deposits and expenses, reconciling bank accounts, reporting finances to the board, and handling required government filings like the annual 990. In a booster club or PTO, the treasurer is usually the only person with regular bank access, so filing duties naturally land there.

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

A club treasurer holds day-to-day accountability for cash: collecting dues and fundraiser proceeds, paying bills, keeping receipts, reconciling statements monthly, and filing the annual 990 or 990-N. Other board members vote on budgets and programs, but the treasurer is the one who has to prove, with records, where every dollar went.

How do I know if my organization qualifies for 990-N instead of 990-EZ?

Check your gross receipts averaged over the right window: $75,000 or less if you're one year old or younger, an average of $60,000 or less over your first two years, or an average of $50,000 or less over your last three years, per IRS guidance. Cross those thresholds and you likely need the 990-EZ or full 990 instead.

Is there a fee to file the 990-N?

No. The 990-N e-Postcard is free to file through the IRS's online system. There's no paper version and no filing fee at any gross receipts level for this particular form. Just make sure you're on the official IRS site when you file, since some third-party sites charge for filing help you don't need.

What happens if I forget to file 990-N one year?

A single missed year carries no monetary penalty, according to IRS guidance. But three consecutive missed years triggers automatic revocation of your tax-exempt status under Internal Revenue Code section 6033(j), with no advance warning letter required. File the current year's postcard as soon as you realize you're behind.

How do I check if my organization already lost its tax-exempt status?

Use the IRS's Tax Exempt Organization Search tool online, which includes an Auto-Revocation List you can search by name or EIN. If you're listed, you'll need to reapply using Form 1023 or 1023-EZ (or the relevant form for your exemption type) to get reinstated, sometimes retroactively if you file within the IRS's specified window.

Does filing the 990-N cover my state charity registration too?

No. The 990-N only satisfies the federal IRS requirement. Most states with charitable solicitation laws require a separate annual registration or renewal, sometimes with its own fee, and raffle or gaming licenses often need separate renewal too. Confirm current requirements directly with your state charity office or attorney general's office.

What counts as "gross receipts" for the $50,000 threshold?

Gross receipts means total money received during the year before subtracting any expenses; it's not net income. A concession stand that brought in $30,000 and spent $22,000 on supplies still counts as $30,000 in gross receipts, not $8,000. Groups that run large raffles or tournaments sometimes cross the $50,000 line without realizing it.

Can a new treasurer file the 990-N if they don't know the organization's EIN?

You need the EIN to file, so track it down first through old bank statements, board minutes, the original IRS determination letter, or the IRS's Tax Exempt Organization Search tool. Don't apply for a new EIN as a shortcut; that creates duplicate records and can complicate your filing history further.

How long does it take to file the 990-N?

Most treasurers who have their EIN, legal name, address, and a principal officer's name ready can finish the 990-N online in about 10 minutes. There are only eight fields total and no financial statements to prepare, which is why the IRS calls it the e-Postcard.

Sources

1. IRS, Annual Electronic Filing Requirement for Small Exempt Organizations (Form 990-N): 990-N requirements, gross receipts thresholds, due date, required fields, and no monetary penalty for late filing
2. IRS, Form 990 Series Which Forms Do Exempt Organizations File (Filing Phase In): comparison of which 990 variant applies based on gross receipts and total assets
3. Pension Protection Act of 2006, Pub. L. 109-280: the 2006 law that created the annual filing requirement for small tax-exempt organizations, leading to the 990-N
4. 26 U.S.C. 6033(j): automatic revocation of tax-exempt status after three consecutive years of failing to file
5. IRS, Automatic Revocation of Exemption: how automatic revocation works and the process for reinstatement
6. IRS, Tax Exempt Organization Search: public tool to check filing status, EIN records, and Auto-Revocation List
7. IRS, Exempt Organizations Annual Reporting Requirements - Overview: state charity registration requirements are separate from federal 990 filing and vary by state