# Treas. Reg. § 1.528-5: Source of income test.

Source: eCFR as of 2026-10-19 <https://www.ecfr.gov/current/title-26/section-1.528-5>. Interprets 26 U.S.C. § 528.

An organization cannot qualify as a homeowners association under section 528 for a taxable year unless 60 percent or more of its gross income for such taxable year is exempt function income as defined in § 1.528-9. The determiniation of whether an organization meets the provisions of this section shall be made after the close of the organization's taxable year. 

[T.D. 7692, 45 FR 26322, Apr. 18, 1980]