A late Form 990 can bring a daily penalty, and missing required returns or notices for three years in a row ends tax-exempt status automatically. The IRS says the daily penalty can be avoided by showing reasonable cause, and that the dollar amounts are in its instructions. A Form 8868 extension gives an automatic six months for eligible returns if it is filed by the due date. It does not apply to Form 990-N and it does not give more time to pay tax. Call a specialist if a return has been missed.
Most boards never see a late return. The ones that do usually find out from a letter, a donor or the IRS list. This article explains how the failure-to-file penalty works, what a Form 8868 extension does, what automatic revocation means and what a board should do first if a return was missed. It does not print penalty amounts, because they change. It is based on the 2025 Form 990 instructions and IRS pages read on October 31, 2026. For which return you file, see Form 990 for small nonprofits.
What happens if Form 990 is filed late?
The IRS can charge the organization a penalty for each day a required return is late. The Form 990 instructions say the penalty applies on each day after the due date that the return is not filed, unless the organization shows that the late filing was due to reasonable cause. The daily amount is higher for organizations with larger gross receipts, and each return has a maximum. The dollar figures change over time, so read the current figures in the instructions for your tax year, in the section on failure-to-file penalties.
| Who | When | Notes |
|---|---|---|
| The organization | The return is late, or incomplete, or contains incorrect information, such as reporting contributions net of fundraising expenses | Reasonable cause can excuse a late filing. A paid preparer does not take away the organization’s responsibility |
| An organization that must e-file but sends paper | A required e-filer files on paper | The IRS treats the return as not filed, even though a paper return was submitted |
| The responsible person | The organization does not file a complete return or furnish correct information, the IRS sends a letter with a fixed time to comply, and the time runs out | The person failing to comply is charged a daily penalty, with a maximum for all persons on one return |
| Anyone who willfully does not file, or files a fraudulent return | A willful failure or a fraudulent return | The instructions refer to fines and imprisonment. Call a lawyer |
Source: IRS Instructions for Form 990 (2025), General Instructions, Section H, Failure-to-File Penalties. Amounts change, so check the instructions for your tax year.
If a return is late, explain why. The instructions say that if the return is not filed by the due date, including any extension, you provide a reasonable-cause explanation giving the reasons for not filing on time. States can add their own penalties for missing their own filing rules.
How does a Form 8868 extension work?
| Question | What the IRS says |
|---|---|
| What does it give? | A 6-month automatic extension of time to file Form 990, Form 990-EZ, Form 990-PF and several other exempt organization returns |
| When must it be filed? | By the due date of the return. A Form 8868 attached to a return filed after the original due date will not be effective, and you should not file for an extension by attaching it to the return |
| How many extensions? | A single 6-month extension is allowed for each type of return for a tax year. File a separate Form 8868 for each return |
| Can it be used for Form 990-N? | No. Form 8868 cannot be used to extend the due date of Form 990-N |
| Does it give more time to pay? | No. Extending the time to file does not extend the time to pay tax |
| Can it be filed electronically? | Yes. Electronic filing can be used to request the extension |
Source: IRS: Extension of time to file exempt organization returns and Instructions for Form 8868.
The extended due date depends on your year-end. For a December 31 year-end the return is due May 15 and the extended due date is November 15. The IRS due-date table lists the dates for every year-end, and a date that falls on a Saturday, Sunday or legal holiday moves to the next business day. The late-filing penalty applies to a return filed after the due date including extensions.
Filing means accepted. A 2025 Form 990 must be e-filed, and Publication 4163, written for e-file providers, says an e-filed return is not considered filed until the IRS accepts it. If a return is rejected, the publication describes a 10-calendar-day period to correct and retransmit it, or 5 days for Form 8868. It is not an extension of time to file, and a return accepted within the period is treated as received on the date of the first reject. Ask your filing provider for the acceptance and save it.
What is automatic revocation?
Organizations that do not file for three consecutive years automatically lose their tax-exempt status. The IRS page on automatic revocation says it takes effect on the original due date of the third annual return or notice. It applies to a missed Form 990, 990-EZ, 990-PF or 990-N. Section 6033(j) of the Internal Revenue Code is the source. Churches and certain church-related organizations are not required to file, so they are not affected in the same way.
The IRS lists what follows:
- The organization is no longer exempt from federal income tax and may have to file Form 1120 or Form 1041 and pay income tax
- It is not eligible to receive tax-deductible contributions and is removed from the IRS list of tax-exempt organizations. Donors can deduct gifts made before its name appears on the Automatic Revocation List
- The IRS publishes the list of revoked organizations and updates it monthly
- State and local laws may affect the organization too
The IRS cannot undo a proper revocation, and there is no appeal. An automatically revoked organization must apply to be reinstated, even if it was never required to apply for exemption in the first place. The IRS describes four ways to be reinstated under Revenue Procedure 2014-11. Some of them have a deadline measured from the revocation letter or the date the organization appeared on the list, which the IRS describes as 15 months for two of the procedures. Which one fits depends on facts, such as whether the organization could have filed Form 990-EZ or 990-N for the three years and whether it was revoked before.
What should a board do if a return was missed?
Good practice is to move quickly and to ask for help first. These steps are practice, not law:
- Find out which returns or notices are missing and for which years. Ask the preparer, check the organization’s IRS e-file acceptances and look for the organization on the IRS Automatic Revocation List.
- Count consecutive missed years. The count decides whether the three-year rule is in play.
- Call a nonprofit attorney or an exempt-organization CPA before you file anything. Relief and reinstatement depend on the facts, and some routes have deadlines.
- File what is missing as the adviser directs, with a reasonable-cause explanation for each late return. The IRS says organizations should submit the required form even if it is late.
- Tell the board, record it in the minutes and name an owner and a backup for the due date every year.
What does a missed return look like?
Here is a fictional example. Lakeshore Youth Choir is a made-up calendar-year organization that always submitted Form 990-N. The volunteer who did it moved away, and no one took it over.
| When | What happens |
|---|---|
| First due date passes in May | No Form 990-N is submitted. The IRS says there is no penalty for a late Form 990-N, but the three-year clock has started |
| Second due date passes the next May | No notice is submitted again |
| Third due date passes the following May | The choir’s tax-exempt status is automatically revoked effective that date. The IRS later lists it and sends a letter |
| A donor asks for a receipt in the fall | The board finds the problem, calls a nonprofit attorney, asks which reinstatement route fits and how soon it must start, and sets up an owner and a backup for the due date |
Fictional example for illustration. The facts and dates are made up.
The teaching point: the choir did not choose to break a rule. It lost a person, not a plan. The first question on the free review checklist puts the due date, or a timely Form 8868, on the calendar with a named owner. The download below includes it.
Based on the 2025 Form 990 instructions and IRS pages read on October 31, 2026. Penalty amounts, thresholds and procedures change, so check the current IRS instructions and pages. The IRS has posted a draft 2026 Form 990. Filing rules depend on your organization’s classification, facts, tax year and state. This article is general education, not legal advice. Ask a qualified exempt-organization attorney or CPA about your situation.