IRS Form 990

Form 990 (officially, the "Return of Organization Exempt From Income Tax") is a United States Internal Revenue Service form that provides the public with financial information about a nonprofit organization. It is often the only source of such information. It is also used by government agencies to prevent organizations from abusing their tax-exempt status. Certain nonprofits have more comprehensive reporting requirements, such as hospitals and other health care organizations (Schedule H).

There is a variant of Form 990 called Form 990-EZ ("Short Form Return of Organization Exempt From Income Tax"). This form can be used instead of Form 990 for organizations with gross receipts less than $200,000 and total assets less than $500,000 (there are some exceptions).

Small organizations whose annual gross receipts are "normally $50,000 or less" must file the electronic Form 990-N (officially, "Electronic Notice (e-Postcard) for Tax-Exempt Organizations Not Required to File Form 990 or Form 990EZ"). There is no paper form for 990-N, but it is possible to file instead Form 990 or Form 990-EZ.

Form 990-PF is filed by private foundations in the US. It includes fiscal information and a complete list of grants, among other information. The form is due to the IRS 4.5 months after the end of the foundation's fiscal year.

In addition to Form 990, tax-exempt organizations are also subject to a variety of disclosure and compliance requirements through various schedules which are attached to Form 990 (and, in some cases, 990-EZ or 990-PF). Filing of schedules by organizations supplements, enhances, and further clarifies disclosures and compliance reporting made in Form 990. Often, filing of schedules is mandatory, but there are situations where organizations not otherwise subject to filing requirements may consider completing certain schedules despite not being technically obligated to.

Form 990 is due on the 15th of the 5th month after the fiscal year, with up to 6 months of extensions.

The Form 990 disclosures do not require but strongly encourage nonprofit boards to adopt a variety of board policies regarding governance practices. These suggestions go beyond Sarbanes-Oxley requirements for nonprofits to adopt whistleblower and document retention policies. The IRS has indicated they will use the Form 990 as an enforcement tool, particularly regarding executive compensation. For example, nonprofits that adopt specific procedures regarding executive compensation are offered safe harbor from excessive compensation rules under section 4958 of the Internal Revenue Code and Treasury Regulation section 53.4958-6.

...
Wikipedia