How to file irs form 990-n: the annual e-postcard explained

Last updated 2026-07-24

what is the 990 tax form?

Form 990 is the annual information return the IRS requires from most tax-exempt organizations. It's not an income tax return in the way a business 1040 or 1120 is. Nonprofits generally don't owe income tax on their mission-related activity, but the IRS still wants a yearly accounting of money in, money out, and who's running the show. There isn't just one 990. There's a family of them, sized to the organization. Form 990 is the long version for big nonprofits (over $200,000 in gross receipts or $500,000 in total assets), Form 990-EZ is the mid-size version, and Form 990-N is the short version for the smallest groups ^[1]. Most booster clubs, small PTOs, and youth sports leagues fall into that smallest bucket, which is why this article focuses on the 990-N. If your organization has never applied for tax-exempt status with the IRS (filed Form 1023 or 1023-EZ and gotten a determination letter), you technically aren't in the 990 filing system at all yet, and that's a separate problem to fix first. For everyone who already has an EIN and exempt status, or thinks they do, the 990-N question comes up every single year. For more on how the different versions stack up, see form 990 and 990 tax form.

what is form 990-n, specifically?

Form 990-N, nicknamed the e-Postcard, is an 8-question online-only filing for tax-exempt organizations whose annual gross receipts are normally $50,000 or less ^[2]. There's no paper version. You can't mail it in, fax it, or email a PDF. It exists only as a web form on the IRS site. The IRS describes it plainly: organizations eligible to file the e-Postcard 'may choose to file a complete Form 990 or Form 990-EZ instead' but most don't need to, because the e-Postcard asks for almost nothing ^[2]. You confirm your legal name, EIN, tax year, mailing address, website (if you have one), the name and address of a principal officer, and a yes/no on whether gross receipts are still under $50,000. That's it. No financial statements, no balance sheet, no program descriptions. The $50,000 threshold is a 'normally' test, not a hard annual cutoff. The IRS looks at a rolling average: if your gross receipts averaged $50,000 or less over the most recent three tax years (including the current one), you qualify for the 990-N even if one year happened to run higher ^[3]. A booster club that had a $58,000 year because of a big raffle, sandwiched between two $30,000 years, likely still qualifies. Run the three-year average before assuming you've outgrown it. This form is filed through the IRS's own portal at irs.gov, not a third-party paid site, and there's no filing fee ^[2].

who has to file form 990-n, and who's exempt from filing?

If your organization is tax-exempt under section 501(c) and your gross receipts are normally $50,000 or less, you generally have to file something in the 990 series every year, and the 990-N is the version made for you ^[2]. Booster clubs, PTOs, small youth sports associations, and similar small tax-exempt groups are the exact audience this form was built for back when the IRS created it under the Pension Protection Act of 2006. A short list of organizations are excused from the annual 990-series filing requirement entirely: churches and their integrated auxiliaries, and certain organizations included in a group return, among a few other categories the IRS lists ^[4]. Most youth sports and school booster groups don't fit these carve-outs, so don't assume you're off the hook without checking. One trap catches new treasurers constantly: 'we're too small to file anything' is not a real exemption. Even a club that raised $4,000 last year from concession stand sales has to file the e-Postcard if it's recognized as tax-exempt. The $50,000 threshold determines *which* 990 form you file, not *whether* you file.

how do i actually file the 990-n, step by step?

Filing is genuinely fast once you know the moving pieces. Here's the practical sequence: 1. Confirm your EIN. You need the organization's own Employer Identification Number, not a personal Social Security Number and not the school district's or league's EIN if you're a separate legal entity. 2. Go to the IRS's e-Postcard filing page (linked from irs.gov's charities and nonprofits section) ^[2]. 3. Log in or register with the IRS's identity verification system. This part trips people up most, since access has moved between systems over the years; confirm the current login method with the IRS site directly. 4. Select the tax year you're filing for. 5. Answer the 8 questions: legal name, any other names used, mailing address, website URL (or state you don't have one), EIN, name and address of a principal officer, confirmation of the tax year, and confirmation that gross receipts are $50,000 or less. 6. Submit. You'll get an on-screen confirmation, and the IRS system shows filed 990-N submissions in a searchable database within a few weeks. Budget 10 to 15 minutes if you have your paperwork in front of you. Most of that time goes to logging in, not answering questions. If your organization has never filed before, or the EIN on file with the IRS doesn't match what you think it should be, add extra time to sort that out first. For a walkthrough of related filing basics across the 990 family, see 990-n and form 990-n.

when is form 990-n due?

Form 990-N is due by the 15th day of the 5th month after your organization's fiscal year ends ^[2]. If your fiscal year matches the calendar year (ends December 31), that's May 15 of the following year. If your booster club or league runs on a school-year fiscal calendar (say, ending June 30), your 990-N is due by November 15. Unlike income tax returns, there's no extension form for the 990-N and, notably, no penalty for filing it late ^[3]. The IRS confirms there's no monetary penalty for a late e-Postcard. That sounds like good news, and it kind of is, but don't get comfortable: the real teeth are in what happens when you skip it entirely, for three years running, which is covered next.

what happens if you miss the deadline or forget to file?

A single missed year won't hurt you financially since there's no late fee attached to the 990-N itself ^[3]. But the IRS is unforgiving about the pattern. Section 6033(j) of the Internal Revenue Code automatically revokes the tax-exempt status of any organization that fails to file its required 990-series return (or e-Postcard) for three consecutive years ^[5]. This is not a warning-then-revoke system. Once the third consecutive year passes without a filing, revocation happens by law on the filing due date of that third year, and the IRS later publishes the organization on its Auto-Revocation List ^[5]. There's no notice mailed in advance saying 'this is your last chance.' Plenty of volunteer treasurers find out only when a bank asks for a determination letter, or when a grant application gets rejected because the org no longer shows up as tax-exempt in the IRS's search tool. Practically, this means the multi-year handoff between volunteer treasurers is the single biggest risk factor for booster clubs and PTOs. If nobody explicitly filed for three years because the job passed from parent to parent without anyone checking the prior year's status, you're not looking at a fine. You're looking at losing your 501(c)(3) or 501(c)(4) status outright, and having to reapply.

how do you recover from irs auto-revocation?

If your organization shows up on the IRS Auto-Revocation List, you have to reapply for tax-exempt recognition; the old determination letter doesn't come back automatically. The IRS offers streamlined retroactive reinstatement for organizations that were eligible to file a 990-N or 990-EZ for the years they missed, provided you apply within 15 months of the later of the revocation date or the date the IRS posted the organization to the Revocation List, using the correct application form and checking the box for the applicable retroactive reinstatement procedure described in Revenue Procedure 2014-11 ^[6]. Miss that 15-month window and the reinstatement process gets more involved, generally requiring a full explanation of reasonable cause for the multi-year lapse. Either way, expect to refile Form 1023 or Form 1023-EZ, pay the application fee again, and wait for a new determination letter. Confirm current fees and processing times with the IRS directly, since both change periodically. This is exactly the situation a lot of incoming booster club and PTO treasurers inherit without knowing it. Before you assume last year's board handled the paperwork, look your organization up in the IRS Tax Exempt Organization Search tool and check the Auto-Revocation List yourself .

do you need an ein to file form 990-n?

Yes. The e-Postcard requires the organization's own EIN as one of its 8 required fields ^[2]. You cannot file it under a parent organization's EIN, a school district's EIN, or a board member's Social Security number. If your booster club or PTO doesn't have its own EIN yet, apply for free directly through the IRS website using Form SS-4 or the online EIN assistant; it's free and instant online, and anyone who tells you it costs money is running a scam. Once you have the EIN, that number stays with the organization permanently and should get handed off in writing every time the treasurer role changes.

what's the difference between the 990-n, 990-ez, and full 990?

Form	Who files it	Rough threshold	What it asks for	Filing fee
990-N (e-Postcard)	Smallest tax-exempt orgs	Gross receipts normally $50,000 or less	8 basic questions, no financials	$0 [2]
990-EZ	Small/mid tax-exempt orgs	Gross receipts under $200,000 and total assets under $500,000	Summarized financial statements, program info	$0 to file, but takes real bookkeeping time [1]
990 (full)	Larger tax-exempt orgs	Gross receipts $200,000+ or assets $500,000+	Full financial statements, compensation disclosures, schedules	$0 to file, significant prep effort [1]	The thresholds are based on your organization's actual financial activity, not a choice you get to make. If your booster club had a breakout fundraising year and crossed $200,000 in gross receipts, you don't get to keep filing the e-Postcard because it's easier; you're required to step up to the form matching your real numbers [1]. See [990](/articles/treasurer-basics/990) and irs form 990 for more detail on the larger forms if your organization is approaching those thresholds.

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

A treasurer is the officer responsible for an organization's money: tracking it, reporting on it, and making sure the group meets its legal and financial obligations. In a booster club, PTO, or youth sports league, the treasurer isn't just 'the person who's good with numbers.' The role carries real fiduciary duty, meaning the treasurer is legally and ethically on the hook for handling the group's funds honestly and in the organization's interest. So what does a treasurer do in a club, day to day? The core job breaks into a few buckets: - Bookkeeping: tracking income (dues, concessions, fundraisers, sponsorships) and expenses (equipment, tournament fees, insurance) in a ledger or accounting software.

• Bank reconciliation: matching the checkbook or online banking records against actual statements every month, catching errors or fraud early.
• Reporting: presenting a clear financial summary at board or general meetings, so members and parents can see where the money went.
• Compliance filings: this is where Form 990-N lives. The treasurer (or whoever the board designates) is usually the one who actually logs into the IRS system and submits the e-Postcard each year.
• Internal controls: making sure no single person has unchecked access to funds, requiring two signatures on large checks, and keeping receipts organized for handoff. What does a club treasurer do that's different from a corporate finance role? Mostly scale and formality. A club treasurer usually works with far smaller sums, often no formal accounting background, and a fast-changing cast of volunteers. But the legal expectations, especially around the 990-N and state charitable registration, don't scale down just because the budget is small. If you're setting up these processes from scratch, a $99 one-time State-Personalized Treasurer Kit can save a new volunteer treasurer a lot of guesswork by bundling the state-specific forms, checklists, and filing calendars into one place, though plenty of treasurers build their own binder from IRS and state resources instead.

how does form 990-n interact with state charity registration?

Filing the federal 990-N does not automatically satisfy state-level charitable solicitation registration requirements. Most states that regulate nonprofits, especially ones running raffles or public fundraising, require a separate annual or periodic registration with the state attorney general's office or a dedicated charities bureau, independent of what you file with the IRS. Requirements vary widely by state: some exempt very small organizations from registration, some require an annual financial report regardless of size, and some tie raffle or gaming licenses directly to good standing on the charity registry. Confirm the specific requirement with your state's attorney general or charity registration office; don't assume federal compliance covers you at the state level. This is a common blind spot for booster clubs that run raffles as their main fundraiser: they diligently file the 990-N every year but never registered with the state, and only find out when applying for a raffle permit that renewal is blocked pending registration.

who should actually file the 990-n, and how do you avoid losing status during a treasurer handoff?

Whoever holds the treasurer role at filing time should file it, but the responsibility belongs to the organization, not the individual. The safest practice is to build the 990-N deadline into a standing annual calendar that survives personnel changes, not into one volunteer's memory. A few practical habits prevent the auto-revocation scenario entirely: 1. Write down your fiscal year end and the resulting 990-N due date somewhere permanent (bylaws appendix, shared drive, board handbook), more than in the outgoing treasurer's head. 2. Confirm the organization's EIN and login credentials get handed off explicitly at every treasurer transition, in writing, with a signature. 3. Check the IRS Tax Exempt Organization Search tool once a year regardless of who's filing, just to confirm the organization still shows as active . 4. If you're taking over a club and aren't sure the last treasurer filed, check now rather than assuming. It costs nothing to look, and it costs a full 1023 re-application to find out the hard way. New treasurers taking over mid-year, especially after a gap where nobody was clearly in charge, are exactly the population at highest risk of walking into an already-revoked status without knowing it.

Frequently asked questions

What is Form 990?

Form 990 is the annual information return the IRS requires from most tax-exempt organizations, reporting income, expenses, and governance details. It comes in three main sizes based on gross receipts and assets: the full Form 990, the mid-size Form 990-EZ, and the 8-question Form 990-N (e-Postcard) for the smallest nonprofits, generally those with gross receipts normally $50,000 or less.

What is the 990-N e-Postcard?

The 990-N is a free, online-only 8-question filing for tax-exempt organizations with gross receipts normally $50,000 or less. It asks for basic identifying information (EIN, address, principal officer) and confirmation of receipts under the threshold. There's no financial detail required and no filing fee, and it must be submitted through the IRS's own website.

Who has to file Form 990-N?

Any tax-exempt organization with gross receipts normally $50,000 or less generally must file the 990-N (or a larger 990-series form if it chooses) every year, unless it falls into a narrow exempt category like churches. Booster clubs, PTOs, and small youth sports leagues almost always fall into the 990-N filing group.

When is Form 990-N due?

It's due by the 15th day of the 5th month after your organization's fiscal year ends. For a calendar-year organization (year ending December 31), that's May 15 of the following year. There's no extension form available for the 990-N specifically.

What happens if you miss the 990-N deadline once?

Nothing financial happens for a single missed year; the IRS confirms there's no monetary penalty for filing the e-Postcard late. The real risk is cumulative: miss three consecutive years and the organization's tax-exempt status is automatically revoked by law, no warning notice required.

How do you know if your organization already lost its tax-exempt status?

Search your organization's name or EIN in the IRS Tax Exempt Organization Search tool and check the Auto-Revocation List section. If you appear there, your status was revoked automatically for missing three consecutive years of required filings, and you'll need to reapply for exemption.

Do you need an EIN to file the 990-N?

Yes, the organization's own EIN is one of the required fields on the 990-N. You can't file under a parent organization's or school district's EIN. If your club doesn't have one, apply free and instantly through the IRS's online EIN application.

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

A treasurer is the officer who manages an organization's money: bookkeeping, bank reconciliation, financial reporting to the board, and compliance filings like Form 990-N. In a club or booster group, the treasurer carries fiduciary responsibility even though the role is usually unpaid and part-time.

What does a club treasurer do differently from a corporate finance role?

A club treasurer handles much smaller dollar amounts and usually has no formal accounting training, working within a volunteer structure that changes yearly. But the legal duties, especially IRS filing deadlines and state charity registration, apply at the same standard regardless of the organization's size.

Can you file Form 990-N if your organization made more than $50,000 last year?

Possibly. The IRS uses a three-year rolling average of gross receipts, not a single-year cutoff. If your average gross receipts over the current and two prior tax years is $50,000 or less, you likely still qualify for the 990-N even with one higher year mixed in.

Does filing Form 990-N with the IRS also satisfy state charity registration rules?

No. Federal 990-N filing and state charitable solicitation registration are separate systems. Many states require their own annual registration with the attorney general's office or charities bureau, independent of IRS filing status; confirm your state's specific requirement directly with that office.

How do you fix IRS auto-revocation from missing three years of 990-N filings?

You must reapply for tax-exempt recognition. If you file within 15 months of the revocation posting and qualify, the IRS offers streamlined retroactive reinstatement under its published revenue procedure. Miss that window and you'll need to show reasonable cause for the multi-year lapse in a full reapplication.

Sources

1. IRS, Annual Electronic Filing Requirement for Small Exempt Organizations (Form 990-N): 990-N is an 8-question online filing, free, for orgs with gross receipts normally $50,000 or less
2. IRS, Form 990-N Frequently Asked Questions: Three-year averaging rule for gross receipts and no monetary penalty for late e-Postcard filing
3. IRS Publication 557, Tax-Exempt Status for Your Organization: Churches and certain group-return organizations are excused from annual 990-series filing
4. Internal Revenue Code Section 6033(j): Automatic revocation of tax-exempt status after three consecutive years of required non-filing
5. IRS Revenue Procedure 2014-11: Streamlined retroactive reinstatement available within 15 months of revocation posting for eligible small organizations
6. IRS Tax Exempt Organization Search: Searchable database to confirm current exempt status and check the Auto-Revocation List