Tax-Exempt Status
The IRS designation that exempts qualifying organizations from paying federal income tax on revenue related to their exempt purpose.
Tax-Exempt Status is a term from U.S. nonprofit financial reporting — typically a line item or schedule on IRS Form 990, the annual disclosure tax-exempt organizations file. The definition here is the IRS-file usage, which can differ from how the term is used in general financial writing or accounting standards. On the LakeQuality nonprofit efficiency rubric, Tax-Exempt Status feeds into one of the four scoring factors (program ratio, revenue growth, reserves, or CEO compensation). Understanding how the term is computed at IRS is part of reading nonprofit pages defensibly.
Each nonprofit page on the site surfaces the specific Tax-Exempt Status value for that organization (when Form 990 reports one), so the general definition here translates into a concrete data point on the per-nonprofit pages you actually use.
Tax-exempt status is the foundational legal classification that defines a nonprofit organization in the United States. Organizations apply for tax-exempt recognition by filing Form 1023 (for 501(c)(3) organizations) or Form 1024 with the IRS. Once approved, the organization receives a determination letter confirming its exempt status and is assigned an Employer Identification Number (EIN). Tax-exempt organizations are not exempt from all taxes: they must still pay payroll taxes on employee wages and may owe unrelated business income tax (UBIT) on revenue from activities not substantially related to their exempt purpose. The most common designation is 501(c)(3), which covers charitable, religious, educational, and scientific organizations and provides the additional benefit that donations to these organizations are tax-deductible for donors. Other common exemptions include 501(c)(4) for social welfare organizations and 501(c)(6) for business leagues. Maintaining tax-exempt status requires annual filing of Form 990 and adherence to restrictions on political activities, private inurement, and mission-related operations. Loss of exempt status can occur if the IRS determines the organization no longer operates exclusively for its stated exempt purpose.