What actually makes a REIT a REIT versus loose use of the term
The 90 percent income distribution rule is real but it is not the whole definition, and using it alone as the test misclassifies plenty of companies. A REIT, in the strict legal sense, must be organized as a corporation or trust, be managed by directors or trustees, have transferable shares, have at least 100 shareholders, derive most of its income from real estate, and hold most of its assets in real estate, in addition to distributing at least 90 percent of taxable income to shareholders. Homebuilders and third party property managers fail the asset and income tests even though they operate in real estate, since their income comes from development sales or service fees rather than rental income and real estate holdings. A fund holding REIT shares is a REIT fund, not a REIT itself. For a watchlist, checking a company's own tax filings for REIT election status is the reliable way to confirm classification rather than inferring it from dividend size.