The Missouri Nonprofit Compliance Calendar: Form 990, Annual Reports, and the Filings That Quietly Cost Organizations Their Exemption

Tax-exempt status is not a permanent condition. It is an annual compliance obligation, and the overwhelming majority of organizations that lose it never did anything scandalous. They simply stopped filing.

Under the Pension Protection Act, an organization that fails to file a Form 990 series return for three consecutive years loses its exempt status automatically. There is no warning letter requirement, no hearing, and no discretion. The IRS publishes the revoked organization on a public list, donors lose their deduction, grantmakers disqualify the organization, and reinstatement means a new application and a new user fee.

This is the calendar that prevents that outcome.

Federal: The Form 990 Series

Every 501(c)(3) except churches and a narrow set of affiliated entities must file annually. Which return depends on size:

• **Form 990-N (e-Postcard)** — gross receipts normally $50,000 or less. A few electronic fields, but it still counts toward the three-year revocation rule

• **Form 990-EZ** — gross receipts under $200,000 and assets under $500,000

• **Form 990** — everything above those thresholds

• **Form 990-PF** — every private foundation, regardless of size

• **Form 990-T** — required whenever gross unrelated business income reaches $1,000

The return is due by the 15th day of the fifth month after fiscal year end — May 15 for a calendar-year organization. Form 8868 buys a single automatic six-month extension. Electronic filing is mandatory.

Remember what Form 990 actually is: a public document. Charity raters, journalists, grantmakers, and major-donor advisors read it. Compensation, related-party transactions, governance answers, and program expense ratios are all visible. It is a disclosure document and a fundraising document at the same time, and it should be prepared with that in mind rather than handed to a bookkeeper in April.

Missouri State Filings

• **Secretary of State annual nonprofit registration report** — required to keep the corporation in good standing. Administrative dissolution for non-filing is common and creates real problems with banks, grants, and contracts

• **Registered agent** — must be kept current; a lapsed agent means missed service of process

• **Sales and use tax exemption** — the Department of Revenue letter should be maintained and reissued as required

• **Property tax exemption** — reviewed by the county assessor and vulnerable if property use changes

• **Employment filings** — withholding, unemployment, and workers' compensation where staff are employed

Charitable Solicitation Registration

Registration obligations follow where you ask for money, not where you sit. Roughly forty states require registration before soliciting, with annual renewals and, above certain revenue thresholds, audited financial statements. A national online donation page can trigger obligations in most of them.

Also track professional fundraiser and fundraising counsel contracts, which carry their own filing and disclosure requirements in many states.

Public Support Testing

Every 501(c)(3) is presumed a private foundation unless it qualifies as a public charity. Public charities must satisfy a public support test — generally, at least one third public support measured over a five-year rolling period, with a facts-and-circumstances alternative down to ten percent.

This is where a single transformative gift can create a problem. An organization that receives one very large contribution can fail the test and tip into private foundation status, with its excise taxes, self-dealing prohibitions, and minimum distribution requirement. The test should be modeled before the gift is accepted, not discovered on Schedule A after the fact.

Private Foundation Rules

Foundations carry their own regime:

• Minimum distribution of approximately five percent of net investment assets annually, or a punitive excise tax

• Net investment income excise tax

• Absolute prohibition on self-dealing with disqualified persons — including transactions that are objectively favorable to the foundation

• Excess business holdings limits

• Jeopardizing investment rules

• Taxable expenditure rules, requiring expenditure responsibility for grants to non-public-charities

Governance Items the Board Owns

• Regular board meetings with actual minutes that record deliberation, not just approval

• Annual conflict-of-interest disclosures from every director and officer

• Executive compensation set through the rebuttable presumption procedure: an independent body, comparable market data, and contemporaneous documentation. Without it, an excess benefit transaction exposes both the recipient and the approving managers to intermediate sanctions excise taxes

• Board review of the Form 990 before it is filed

• Restricted gift tracking and endowment administration under Missouri's version of UPMIFA

• Donor substantiation letters and quid pro quo disclosures

• Lobbying limits — measured by the insubstantial-part test or, with a 501(h) election, by a bright-line expenditure ceiling

• The absolute ban on political campaign intervention, which is the fastest route to losing exemption outright

What Happens After Automatic Revocation

Revocation is not the end, but reinstatement is work. The paths are:

• **Streamlined retroactive reinstatement** for small organizations eligible for 990-EZ or 990-N, within fifteen months of revocation

• **Retroactive reinstatement within fifteen months** with a reasonable cause statement covering the first missed year

• **Retroactive reinstatement after fifteen months** with reasonable cause for all three missed years

• **Post-mark date reinstatement**, effective only going forward — which leaves a gap in which contributions were not deductible

Each path requires a new exemption application, the user fee, and the delinquent returns. Meanwhile, the organization appears on the IRS revocation list, and it may owe corporate income tax for the lapsed period.

Build the Calendar Once

Every obligation above is predictable and dateable. The organizations that get into trouble are almost never the ones with a compliance calendar; they are the ones relying on an executive director's memory during a leadership transition.

Rosenblum Robbins serves as outside counsel to Missouri nonprofits and private foundations — running the compliance calendar, preparing and reviewing governance documents, handling IRS examinations and Attorney General inquiries, and managing reinstatement after revocation. Call (573) 444-4420 for a confidential consultation.