When is Form 990-N due?
Form 990-N is due on the 15th day of the 5th month after the end of your nonprofit's tax year. The IRS does not send reminder notices — it's your responsibility to know your deadline and file on time.
| Tax year ends | 990-N due date | Common org types |
|---|---|---|
| December 31 | May 15 | Most small nonprofits (calendar year) |
| March 31 | August 15 | Some educational orgs |
| June 30 | November 15 | Many school-affiliated groups |
| September 30 | February 15 | Some foundations and associations |
Can you get an extension?
No. Unlike Forms 990 and 990-EZ, there is no extension available for Form 990-N. You cannot file Form 8868 to get extra time. The 990-N must be filed by the original deadline.
However, because the form takes under 5 minutes to complete, the IRS considers an extension unnecessary. You can file your 990-N as soon as your fiscal year ends — you don't have to wait until close to the deadline.
What happens if you miss the deadline?
Here's where it gets important. The consequences depend on how many consecutive years you miss:
Missed one year
There is no dollar penalty for filing a 990-N late. Unlike Form 990-EZ (which has a $20/day penalty up to $10,000) or Form 990 (penalties up to $100/day), the 990-N itself carries no fine for late filing.
However, missing even one year starts a dangerous clock. File as soon as possible to reset it.
Missed two consecutive years
Still no dollar penalty — but you are now one missed year away from losing your tax-exempt status. This is the danger zone. File immediately for all missed years.
Missed three consecutive years
This triggers automatic revocation of your tax-exempt status under Section 6033(j) of the Internal Revenue Code. The revocation happens automatically — the IRS does not warn you or give you a grace period.
Once revoked:
- Donations to your organization are no longer tax-deductible for donors
- Your organization must pay income tax like any other business
- Reinstatement requires filing Form 1023 or 1023-EZ and paying $275–$600 in IRS user fees
- The process takes weeks to months
For the full reinstatement process, see our guide on what to do if your tax-exempt status was revoked.
Real-world impact: How many nonprofits lose status?
The IRS revokes thousands of nonprofits' tax-exempt status every year. According to IRS data, over 400,000 organizations have lost their status since the automatic revocation rule took effect in 2010. Most were small nonprofits that simply forgot to file a 5-minute form.
The organizations most at risk are those with:
- Volunteer-only leadership (no paid staff tracking deadlines)
- Board turnover (new officers don't know about the filing requirement)
- Periods of low activity (they assume "no revenue = no filing needed")
How to make sure you never miss a deadline
- Know your exact due date. Use the table above to determine when your 990-N is due based on your fiscal year end.
- File early. You can file as soon as your fiscal year ends. Don't wait until deadline day.
- Set multiple reminders. Calendar alerts 30 days before, 7 days before, and on the deadline. Put it on your board meeting agenda.
- Designate a responsible person. Even volunteer-run nonprofits should have one person who "owns" the annual filing. Write it into your bylaws or board resolutions.
- Use a service that tracks your history. Pro990 shows your complete filing history and which years are current — so you always know where you stand.
Check your current status
Not sure if you're current? Enter your EIN in our free filing status lookup tool to instantly see which years are on file with the IRS and identify any gaps before they become a problem.
Frequently asked questions
Is there a dollar penalty for filing 990-N late?
No. Unlike Form 990-EZ ($20/day penalty) or Form 990 ($100/day penalty), there is no monetary fine for a late 990-N filing. The only consequence is the 3-year revocation rule.
Can I file 990-N for prior years?
Yes. The IRS accepts late 990-N filings for prior years. With Pro990, you can file the current year and up to two prior years at once.
What if the deadline falls on a weekend?
If the 15th falls on a Saturday, Sunday, or legal holiday, the deadline moves to the next business day.
Does the 990-N deadline change if I file an 8868 extension?
No — Form 8868 does not apply to the 990-N. Extensions are only available for Forms 990, 990-EZ, and 990-PF.