IRS Form 990-N e-postcard filing: a treasurer's guide

Last updated 2026-07-25

What is Form 990-N (the e-Postcard)?

Form 990-N is the shortest, simplest annual filing the IRS requires of most small tax-exempt organizations. It's nicknamed the "e-Postcard" because it really is that minimal: eight pieces of information, filed entirely online, with no financial statements attached. There's no paper version anymore. The IRS describes it plainly: "Most small tax-exempt organizations whose annual gross receipts are normally $50,000 or less may be eligible to file Form 990-N... to satisfy their annual reporting requirement" ^[1]. That's the whole point of the form. Congress created this option through the Pension Protection Act of 2006, which for the first time required even the smallest exempt organizations to file something every year, instead of being exempt from filing entirely ^[2]. Before 2006, a small booster club or PTO with a few thousand dollars in the bank could go years without touching the IRS at all. That changed. Now every 501(c) organization, no matter how small, has to file one of the 990-series forms annually or risk losing its exempt status. If you're new to this and just inherited a shoebox of receipts and a login you're not sure works, start by reading up on form 990 generally before narrowing down to whether 990-N is even the right version for your group.

What is Form 990 (and how is it different from 990-N)?

Normally $50,000 or less	Form 990-N (e-Postcard)
Gross receipts under $200,000 AND total assets under $500,000	Form 990-EZ (or full 990)
Gross receipts $200,000 or more OR total assets $500,000 or more	Form 990 (full version)
Private foundations (any size)	Form 990-PF	Most school booster clubs, PTOs, and small youth sports leagues land in the 990-N bucket. A 990-N filer that quietly grows, say, a booster club that starts running a big annual tournament and clears $60,000 in ticket and concession revenue, has to graduate to the 990-EZ or full 990 the next year. Gross receipts get calculated on a rolling basis (the IRS uses "normally" over a 3-year average for newer or fluctuating organizations, described in the 990-N filing FAQ [4]), so don't assume one big fundraising year permanently disqualifies you from the postcard, but don't assume it doesn't either. Check the actual receipts test each year. For a broader comparison of what each tier requires, see 990 tax form and irs form 990.

Form 990 is the umbrella name for the IRS's family of annual information returns for tax-exempt organizations. It's not one form; it's a tier system based on how much money moves through your organization each year. Here's the breakdown the IRS uses to sort organizations into the right version ^[3]: | Gross receipts / assets | Which form you file |

Who is eligible to file Form 990-N instead of a longer 990?

You're eligible for 990-N if your organization's gross receipts are normally $50,000 or less for the tax year ^[1]. "Gross receipts" means total revenue before subtracting any expenses: ticket sales, concession income, sponsorships, membership dues, fundraiser proceeds, all of it added together, not netted against what you spent. A few carve-outs matter. Private foundations can't use 990-N no matter how small they are; they file Form 990-PF ^[3]. Section 527 political organizations have their own rules too. And if your organization is a supporting organization under section 509(a)(3), the IRS generally won't let you use 990-N regardless of size ^[4]. One detail that trips up new treasurers: churches and their integrated auxiliaries are not required to file 990-N or any 990 at all. If your booster club operates under a church's umbrella in some unusual structure, that exemption might apply, but that's rare for typical school and sports boosters, most of which are standalone 501(c)(3) or 501(c)(4) organizations.

What information do you need to file the e-Postcard?

The e-Postcard asks for eight things, and if you have last year's filing or your IRS determination letter handy, you can fill it out in about ten minutes. The IRS's own guidance lists the required fields ^[1]: 1. Employer Identification Number (EIN) 2. Tax year (your organization's fiscal year, not necessarily the calendar year) 3. Legal name and mailing address 4. Any other names the organization uses 5. Name and address of a principal officer 6. Website address, if you have one 7. Confirmation that gross receipts are normally $50,000 or less 8. A statement that the organization has terminated or gone out of business, if applicable That's it. No revenue breakdown by category, no balance sheet, no list of officers' compensation. This is deliberately the lightest-touch filing in the entire tax system for nonprofits, which is exactly why it's easy to forget. Write down your EIN somewhere durable right now if you're a new treasurer. Losing track of the EIN is the single most common reason handoffs between volunteer treasurers turn into multi-hour phone calls with the IRS.

How and where do you actually file Form 990-N?

You file 990-N electronically through the IRS website, and only through the IRS website. The current filing portal is at IRS.gov's Form 990-N submission page ^[5]; there's no other legitimate channel, and no legitimate reason to pay a third party a large fee to "file it for you," since the process itself is free and short. You'll need to create or use an existing IRS.gov account (the IRS moved 990-N submission to its main sign-in system a few years back, replacing the older separate portal). Once logged in, you search for your organization by EIN, confirm the pre-filled information, answer the gross receipts question, and submit. There's no filing fee. The IRS states directly: "There is no paper form" ^[1], meaning you genuinely cannot mail this one in even if you wanted to, unlike the 990-EZ or full 990 which still have paper options in limited cases. Save or screenshot your confirmation. The IRS system will show an "accepted" status, and it's worth checking the Tax Exempt Organization Search tool ^[6] a few weeks later to confirm the filing shows up in your organization's public record.

When is Form 990-N due?

Form 990-N is due on the 15th day of the 5th month after the end of your organization's tax year ^[1]. For an organization on a calendar-year fiscal year (ending December 31), that's May 15 of the following year. Many booster clubs and PTOs run on a school-year fiscal calendar instead, often July 1 to June 30. If that's you, your 990-N is due November 15. There's no extension available for Form 990-N. The IRS states that late 990-N filers face no monetary penalty for a single late filing ^[1], which is genuinely unusual in tax law, but don't read that as "it doesn't matter." Miss it for three consecutive years and the automatic revocation rule kicks in, which is a much bigger problem than any late fee would have been. Mark two dates on your treasurer calendar, not one: the actual due date, and a reminder 60 days out to check your fiscal year math, especially if your board changed the fiscal year at some point and nobody updated the internal notes.

What happens if you file late or miss it entirely?

A single late or missed 990-N doesn't carry a monetary penalty on its own ^[1]. That's the good news, and it's why 990-N feels almost consequence-free the first time you're late. The bad news: the IRS's automatic revocation rule doesn't care why you missed it. Under Internal Revenue Code section 6033(j), added by the Pension Protection Act, any organization required to file an annual return or notice that fails to do so for three consecutive years automatically loses its tax-exempt status, by operation of law, on the filing due date of the third year ^[7]. No warning letter guarantees notice in time, and no hearing is required before revocation takes effect. The IRS publishes a running list of automatically revoked organizations, and it is long. Once you're on it, your organization is treated as a taxable entity going forward, donations are no longer tax-deductible for donors, and depending on your state, you may lose sales tax exemptions, raffle eligibility, or grant eligibility tied to 501(c)(3) status. If this happened to your group, that's its own separate process (streamlined retroactive reinstatement within 15 months of revocation is available for organizations that were eligible to file 990-N or 990-EZ ^[8], but confirm current eligibility and any application fee with the IRS directly since these details do change). For background on the broader filing family this fits into, see 990n and form 990-n.

What does a treasurer do, and why does 990-N filing fall to them?

A treasurer is the person legally and organizationally responsible for an organization's money: tracking income and expenses, keeping bank accounts reconciled, reporting financial status to the board, and handling required government filings. In a booster club, PTO, or youth sports league, the treasurer role is usually volunteer, elected annually, and wildly under-documented from one person to the next. What does a treasurer do day to day? The job typically includes: - Recording deposits and expenses, ideally with receipts and a second set of eyes on anything over a set dollar threshold

• Reconciling the bank statement every month, more than before the annual meeting
• Preparing a financial report for board meetings
• Filing the group's annual 990-series return (990-N, 990-EZ, or full 990, depending on size)
• Keeping the EIN, bylaws, and IRS determination letter somewhere the next treasurer can actually find
• Renewing any state charitable solicitation registration and raffle or gaming licenses What does a club treasurer do that's different from a corporate treasurer? Mostly scale and structure. A booster club treasurer is handling the same core duties, cash controls, reconciliation, filing, but usually alone, part-time, with no accounting department, and often no formal handoff process from the last person who had the job. That's exactly why the 990-N filing is the task most likely to fall through the cracks: it's small enough to seem unimportant, and it's usually the outgoing treasurer's job to explain it to the incoming one, which frequently just doesn't happen. What does a treasurer of a club do specifically around the 990-N? In plain terms: confirm eligibility every year (gross receipts still under $50,000), file it by the deadline, save the confirmation, and tell the next treasurer where the EIN and login live before walking away from the job.

How do you check if your 990-N (or any 990) was actually accepted?

Use the IRS Tax Exempt Organization Search tool at IRS.gov ^[6]. Search by your organization's name or EIN, and you should see a filing history that includes recent 990-N submissions, usually appearing within a few weeks of filing. If your organization doesn't show up at all, or shows a gap of several years, that's worth investigating immediately, not at next year's board meeting. A gap could mean the previous treasurer filed under the wrong EIN, filed under a different legal name than the one on file, or simply never filed. This same tool is where you check whether an organization has been automatically revoked. The IRS maintains this as part of the same search system, listing organizations that lost exempt status under the three-year rule described above ^[7]. If your group's name appears on the Auto-Revocation List, treat it as an emergency, not a formality; unwinding it involves a separate reinstatement application, possibly back taxes, and real time.

What records should you keep even though 990-N doesn't ask for financials?

Here's the trap: because Form 990-N doesn't require you to submit any financial detail, it's tempting to treat your bookkeeping as optional too. Don't. The IRS explicitly requires exempt organizations to keep books and records adequate to show they meet the requirements for tax exemption, and to be able to substantiate the gross receipts figure you're certifying on the postcard, even though you're not submitting that backup with the form. At minimum, keep, for at least the current year and several prior years: - Bank statements and reconciliations

• A running income and expense ledger (even a spreadsheet is fine)
• Copies of every 990-N confirmation or 990-EZ/990 filed
• Your EIN confirmation letter and IRS determination letter
• Board meeting minutes approving major expenditures If your organization ever needs to apply for a grant, renew a state charitable registration, or get audited (rare for small groups, but not impossible if a state attorney general's office flags something), this is the paper trail that saves you. It's also the exact packet a new treasurer needs on day one instead of guessing. This is the gap a $99 State-Personalized Treasurer Kit is built to close: a pre-organized binder and checklist set for your specific state so the next volunteer treasurer isn't rebuilding your filing history from memory and old email threads.

Does filing Form 990-N satisfy state requirements too?

No, and this is one of the most common gaps for new treasurers. Form 990-N only satisfies your federal IRS annual filing requirement. Most states have a completely separate charitable registration and renewal system, often run through the state attorney general's office or secretary of state. Depending on your state, you may need to register before fundraising at all, renew that registration annually, and separately register before running any raffle or gaming activity. These requirements exist independently of your IRS status and don't check each other automatically. A group can be perfectly current on 990-N and still be non-compliant, or even fined, at the state level for failing to renew a charitable solicitation registration. Confirm your specific state's rules directly with your state charity regulator or attorney general's office, since requirements, fees, and thresholds vary widely and change periodically. Don't assume federal compliance covers you at the state level, and don't assume your state's rules mirror the $50,000 gross receipts threshold the IRS uses for 990-N eligibility; state thresholds are frequently different numbers entirely.

Frequently asked questions

What is a 990 tax form?

A 990 tax form is any of the IRS's annual information returns for tax-exempt organizations: Form 990 (full), 990-EZ, 990-N (e-Postcard), or 990-PF for private foundations. Which one applies depends on your organization's gross receipts and total assets. It reports finances and activities to the IRS to maintain tax-exempt status, not to calculate taxes owed.

What is the 990 in plain terms?

The 990 is the annual report every tax-exempt organization files with the IRS, in one of several versions based on size. It's how the IRS and the public track that an exempt organization is still operating within the rules of its exemption, since 990s (except 990-N) are also public records anyone can look up.

What does a treasurer do in a club like a booster club or PTO?

A club treasurer tracks income and expenses, reconciles bank accounts monthly, reports finances to the board, files the required annual IRS return (990-N, 990-EZ, or full 990), and keeps records organized for the next treasurer. In many small clubs it's an unpaid, elected, one-person job with real legal responsibility attached.

Is there a fee to file Form 990-N?

No. Filing Form 990-N is free, done directly through IRS.gov ^[1]. Anyone charging a substantial fee specifically to submit this form for you is charging for convenience or a service you likely don't need, since the form itself takes about eight fields and roughly ten minutes for someone with the organization's basic info in hand.

Can a new organization file Form 990-N in its first year?

Yes, generally, as long as gross receipts are expected to be $50,000 or less. New organizations sometimes use projected figures for the first year or two before the IRS's rolling average calculation applies. Confirm the exact first-year rule with the IRS 990-N filing FAQ page since treatment of brand-new organizations can have edge cases.

What happens if my organization's gross receipts go over $50,000 partway through the year?

You'd generally need to file Form 990-EZ or the full Form 990 for that tax year instead of 990-N, since eligibility is based on your actual gross receipts for the year, checked against the IRS's normally-$50,000-or-less standard ^[1][3]. Confirm your specific year's eligibility before filing rather than assuming last year's form still applies.

How do I find my organization's EIN if the previous treasurer didn't leave it behind?

Check old bank statements, past IRS correspondence, your state's business or nonprofit registry, or the IRS Tax Exempt Organization Search tool ^[6] by organization name. As a last resort, you can call the IRS Exempt Organizations line, though expect to verify your authority to act on the organization's behalf.

Can I file Form 990-N on paper or by mail?

No. The IRS states there is no paper version of Form 990-N ^[1]. It must be filed electronically through the IRS's online system. If you're seeing a mailed "990-N form" offered anywhere, that's not a legitimate IRS filing method for this particular return.

What's the difference between 990-N and 990-EZ?

990-N is an 8-field online notice for organizations with gross receipts normally $50,000 or less, no financial detail required. Form 990-EZ is a longer return required once receipts exceed that threshold (generally under $200,000 in receipts and under $500,000 in assets ^[3]), and it does require a full breakdown of revenue and expenses.

Does filing Form 990-N mean my donations are tax-deductible?

Filing 990-N doesn't grant tax-exempt status; it maintains status you already have. Whether donations are deductible depends on your organization's underlying 501(c)(3) determination, not the 990-N filing itself. If your exempt status was ever revoked and later reinstated, check the effective date carefully with the IRS before assuring donors of deductibility.

My organization was auto-revoked. Does filing a late 990-N fix it?

No. Once automatic revocation under IRC section 6033(j) has occurred, filing a late 990-N doesn't reverse it ^[7]. You need a separate reinstatement application, and the IRS offers a streamlined retroactive process for smaller organizations within 15 months of the revocation date ^[8]. Confirm current procedures and fees directly with the IRS.

Where can I check if my nonprofit is on the IRS auto-revocation list?

Use the IRS Tax Exempt Organization Search tool at IRS.gov ^[6]. It includes the Auto-Revocation List alongside filing history and determination letters. Search by legal name or EIN; if your organization appears there, treat reinstatement as time-sensitive rather than something to handle at the next scheduled board meeting.

Sources

1. IRS, Annual Electronic Filing Requirement for Small Exempt Organizations (Form 990-N): 990-N eligibility threshold, required fields, no paper form, no fee, due date rule, no penalty for single late filing
2. IRS, Pension Protection Act of 2006 overview for exempt organizations: PPA 2006 created the annual filing requirement including 990-N for small organizations
3. IRS, Which Forms Do Exempt Organizations File: gross receipts and asset thresholds distinguishing 990-N, 990-EZ, and full 990
4. IRS, Form 990-N Frequently Asked Questions: gross receipts calculation method and ineligibility of certain supporting organizations for 990-N
5. IRS, e-file for Charities and Non-Profits (Form 990-N submission): 990-N is filed electronically through the IRS's online system
6. IRS, Tax Exempt Organization Search: tool to verify filing history and check the auto-revocation list
7. 26 U.S.C. section 6033(j), Internal Revenue Code: automatic revocation of tax-exempt status after three consecutive years of failing to file required annual returns
8. IRS, Streamlined Retroactive Reinstatement (Revenue Procedure guidance): streamlined retroactive reinstatement process available within 15 months of automatic revocation for eligible small organizations