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How REITs Make Money

Equity REITs earn money mainly from rent under leases, while mortgage REITs earn interest income from real estate loans instead

Rent is the primary engine for equity REITs

For the large majority of REITs, equity REITs, the core source of revenue is rent. A REIT signs leases with tenants, who pay to occupy space in its buildings for a set period, and collects that rent on a regular schedule, typically monthly. Multiply rent per square foot, or per unit for an apartment REIT, by how much space is leased across the whole portfolio, and you get most of a REIT's revenue. That is why occupancy, the share of available space actually leased, and rental rates are two of the most closely watched figures in REIT reporting; see Occupancy, Leasing Spreads & WALT for how analysts track them.

Rental income tends to be relatively predictable and contractual, since leases typically run for a fixed term, which is part of why REIT cash flow is often viewed as more stable than that of a typical operating business exposed to swings in customer demand.

Lease structures change who pays what

Not all leases are structured the same way. In a net lease, common in freestanding retail and industrial properties, the tenant pays some or all of property taxes, insurance, and maintenance on top of base rent, which makes the REIT's income more predictable and its role closer to a financier than an active operator. In a more traditional gross lease, common in offices and apartments, the landlord covers most operating costs out of the rent it collects, so its profitability depends more on managing those costs well. See Net Lease REITs for a closer look at that model.

A subset of net leases, sometimes called triple net leases, pushes essentially all three major costs, taxes, insurance, and maintenance, onto the tenant, leaving the landlord with an income stream that behaves a little like a bond coupon. Net lease structures are especially common among REITs that own single-tenant retail buildings, restaurants, and industrial properties.

Property appreciation and gains on sale

Beyond rent, equity REITs can also profit from selling properties for more than they paid, whether because the real estate market appreciated, the REIT improved the property, or both. Gains from property sales are typically not the main event for a REIT focused on holding and operating real estate long-term, but portfolio recycling, selling non-core or lower-growth assets and redeploying the proceeds into better opportunities, is a normal part of how many REITs manage their holdings over time. Development and redevelopment, building new properties or upgrading existing ones, is another way REITs try to create value beyond simply collecting rent.

Timing matters a great deal here: real estate values move in cycles, and a sale that looks profitable in one period might look different in another, which is one reason REIT management teams generally describe their sales activity as part of an ongoing portfolio strategy rather than a one-off event.

Interest income for mortgage REITs

Mortgage REITs make money differently: not from rent, but from interest. A mortgage REIT originates or buys loans secured by real estate, or buys mortgage-backed securities, and earns income from the interest those assets pay. Its profit is largely the spread between that interest income and what it costs the REIT to fund those assets, often using borrowed money itself. See Equity REITs vs. Mortgage REITs for how this model compares with collecting rent.

Because a mortgage REIT's income is so closely tied to interest rates and credit markets, its earnings can be more volatile quarter to quarter than a typical equity REIT's rental income, even when the size of its investment portfolio stays roughly the same.

Fee and ancillary income

Some REITs earn smaller amounts of additional income beyond rent or interest, fees for property management, leasing, or development services, for example, sometimes performed for outside property owners or joint-venture partners through a taxable REIT subsidiary. This is typically a minor contributor next to core rental or interest income, but it can be a meaningful source of growth for REITs that lean into third-party services.

A REIT that manages properties on behalf of a joint venture partner, for instance, might earn a management fee calculated as a percentage of that property's revenue, in addition to its own share of the property's profit.

From gross income to a dividend

Whatever the source, income flows through a REIT's financial statements, gets measured using real-estate-specific metrics like funds from operations rather than standard accounting net income, see FFO Explained, and ultimately funds the dividend that the 90% distribution rule requires. Comparing how two REITs earn their income, rent versus interest, net lease versus gross lease, core holdings versus fee businesses, is often more informative than comparing their dividend yields alone.

You can see current figures for real companies, including a net lease REIT like Realty Income or an industrial REIT like Prologis, on their profile pages.

See it in the data: Realty Income (net lease) → Prologis (industrial) →

Research and education only — nothing here is investment advice. Figures such as the 90% distribution rule are general and can change; always confirm against a company's filings.