To evaluate a REIT, start with its properties, dividend coverage and borrowing needs, then decide whether the share price offers enough value for the risks. A high yield alone cannot tell you whether the underlying business is healthy.
A real estate investment trust can provide exposure to income-producing property without making you a landlord. But choosing among REITs requires more than comparing dividend percentages. This guide explains the numbers to check, the questions to ask and the calculations that can reveal weaknesses behind an attractive payout.
The framework below focuses on publicly traded equity REITs. All numerical examples are hypothetical and use U.S. dollars.
First, identify what kind of REIT you are evaluating
Equity REITs own property; mortgage REITs finance real estate through loans or mortgage-related securities. Their risks and useful performance measures differ. An equity REIT checklist should not be applied unchanged to a mortgage REIT.
Trading structure also matters. Exchange-listed REIT shares trade on stock exchanges. Public non-traded REITs do not, and their redemption programs may restrict withdrawals. Private REITs also lack an exchange listing and generally provide less public reporting. The SEC explains these distinctions in its publicly traded REIT investor bulletin.
Before comparing two investments, write down their property or financing strategy and how you could sell them. A similar dividend yield does not make two different structures interchangeable.
The 90% distribution rule does not guarantee your dividend
U.S. REIT qualification generally requires distributions tied to at least 90% of taxable income, excluding net capital gains and subject to statutory adjustments. The IRS Form 1120-REIT instructions set out the requirements.
This is not a rule requiring payment of 90% of rent collected, funds from operations or the amount you invested. It does not promise a fixed dividend per share. If a REIT’s financial position deteriorates, its future payout may change.
Start your income analysis with the latest declared dividend, the period it covers and the resources supporting it. Annualizing one payment is an assumption about future payments, not a guarantee.
Understand FFO, AFFO and operating cash flow
Funds from operations, or FFO, is a supplemental measure of equity REIT operating performance. Nareit’s definition adjusts GAAP net income for real estate depreciation and amortization and specified gains, losses and impairments. See Nareit’s FFO definition for the full scope.
In a simplified example, assume net income is $100 million, eligible real estate depreciation is $70 million, and an eligible property-sale gain is $20 million. With no other required adjustments, FFO is $150 million: $100 million + $70 million − $20 million.
That calculation does not show $150 million of cash available to shareholders. Read the cash-flow statement separately. FFO does not replace operating cash flow or account for every use of cash.
Adjusted funds from operations, or AFFO, involves further adjustments. These often address recurring capital expenditure and straight-line rent accounting, but there is no standardized definition. Nareit explicitly warns that users must understand the company’s definition.
When reviewing an earnings supplement, ask:
- Which costs are excluded, and do the same “unusual” costs recur?
- Does the calculation account for ongoing property maintenance and leasing needs?
- Are you comparing the same period and consistent per-share measures?
- Did results improve per share, or did the company become larger while issuing more shares?
Stress-test dividend coverage
One useful starting calculation is:
AFFO payout ratio = annual common dividend per share ÷ annual AFFO per common share.
Use compatible figures. Do not accidentally divide a current annualized dividend by one quarter of AFFO or present management’s forecast as an achieved result.
REIT Dividend Stress Test
Adjust the baseline financials to see how a decline in Funds From Operations (FFO) impacts the dividend payout ratio.
The interactive model above leaves a gap between AFFO and the dividend. As FFO declines (moving right on the chart), that gap shrinks. Where the dividend line crosses the AFFO line, the payout ratio exceeds 100%.
These scenarios identify questions rather than predict a cut. The company might use liquidity, sell assets, reduce spending or change its dividend. None makes an unsupported payout permanently sustainable. Nor does a ratio below an arbitrary threshold establish safety: the AFFO definition, future spending and debt obligations still matter.
Check whether property income is actually improving
Net operating income, or NOI, measures property revenue after property operating expenses. It is different from rent revenue and company net income; see Nareit’s glossary. For company comparisons, read the precise NOI definition and the properties included.
Consider a property with $1 million of annual revenue and $400,000 of operating expenses. Starting NOI is $600,000.
| Item | Starting year | Following year |
|---|---|---|
| Property revenue | $1,000,000 | $1,030,000 (+3%) |
| Operating expenses | $400,000 | $432,000 (+8%) |
| NOI | $600,000 | $598,000 (−0.33%) |
Revenue rises, but expenses absorb more than the increase. This is why a contractual rent increase cannot simply be treated as an equal percentage increase in NOI.
For your own research, compare same-store NOI over consistent periods, then investigate the drivers. Ask whether occupancy improved, concessions increased, tenants stopped paying or insurance and maintenance costs rose. A portfolio-wide growth number can conceal weaker existing properties if acquisitions expanded the business.
Read the debt maturity schedule before judging the yield
A practical debt review begins with the next few years of maturities. Record the amounts coming due, their interest rates, available cash and committed borrowing capacity. Then examine floating-rate exposure and hedges.
Suppose a REIT refinances $500 million of debt from 4% to 6%. Holding the balance constant for a full year, annual interest increases by:
$500 million × (6% − 4%) = $10 million.
This simplified calculation excludes fees, hedges, repayment timing and changes to the debt balance. It gives you a concrete question: how large is that additional expense relative to the company’s income and dividend coverage?
For a second stress test, imagine assets worth $100 million, debt of $60 million and equity of $40 million. If asset value falls to $90 million while debt stays constant, equity falls to $30 million—a 25% decline. This simplified balance-sheet example illustrates leverage; it is not a share-price forecast.
Compare debt measures within similar businesses and consistent definitions. A single debt-to-equity cutoff misses maturity timing, liquidity and the effects of accounting depreciation on book equity.
Separate share valuation from property valuation
At a $50 share price and $4 of annual FFO per share:
- Price-to-FFO: $50 ÷ $4 = 12.5 times.
- FFO yield: $4 ÷ $50 = 8%.
The 8% figure is neither the dividend yield nor a promised investment return. It also is not a property capitalization rate.
A property cap rate divides annual property NOI by its price or value. A building generating $6 million of NOI at a $100 million purchase price has a 6% cap rate. FFO includes company-level effects, including financing costs, that make its yield different from a property’s NOI yield. Do not label the difference between an FFO yield and a Treasury yield a guaranteed risk premium.
For a useful comparison, record each peer’s share price date, reporting period, FFO definition and whether the figure is historical or forecast. A lower multiple might reflect a bargain, weaker growth, concentrated tenants or greater financial risk. The number needs an explanation.
Use property-specific questions to narrow your research
The following prompts are a research checklist, not a forecast of which sector will perform best.
| Property focus | Questions worth answering |
|---|---|
| Apartments | Are concessions rising? How much competing supply is being built locally? |
| Industrial | How concentrated are tenants and locations? What rents apply when leases expire? |
| Retail and net lease | Can major tenants afford their rent? Who pays property expenses under each lease? |
| Office | How much space expires soon? What will tenant improvements and leasing commissions cost? |
| Healthcare | How financially strong are the operators? What obligations remain with the landlord? |
| Data centers | Are power and construction commitments funded? How concentrated are customers? |
Translate answers into numbers where possible. For example, identify the share of rent tied to the largest tenant rather than simply describing the portfolio as diversified.
Consider whether a REIT ETF better fits your approach
A REIT ETF can spread exposure across multiple companies, reducing dependence on one issuer. Inspect the holdings: a fund may still concentrate heavily in a few large companies or property sectors. It remains exposed to real estate and stock-market losses.
Compare the fund’s mandate, expense ratio, holdings and trading costs. Also check overlap with funds you already own. Our ETF comparison guide explains that review process.
Account for the tax character of distributions
U.S. REIT distributions may include ordinary income, capital gain distributions and return of capital. The amounts and treatment depend on the distribution and your circumstances. Use the issuer’s tax information and your Form 1099-DIV rather than assuming every payment receives the same treatment.
Return of capital generally reduces your cost basis; amounts after basis reaches zero generally become taxable capital gains. The IRS guide to dividends and other distributions explains the categories. A return-of-capital classification alone does not establish whether the investment performed well or poorly.
Your final research checklist
- Define the investment: property ownership or financing, trading structure and exit options.
- Collect the documents: latest annual report, quarterly results, earnings supplement and dividend declaration.
- Reconcile the measures: understand FFO and AFFO adjustments and read the cash-flow statement.
- Test the payout: calculate coverage and consider a weaker operating scenario.
- Map financing needs: review maturities, liquidity and refinancing costs.
- Explain the valuation: compare like-for-like peers and identify why their multiples differ.
If a major assumption remains unresolved, mark it as an unanswered question. A research sheet that clearly identifies missing evidence is more useful than a confident ranking built on incomparable numbers.
Editorial Note: This guide examines the connection between property earnings, financing obligations and shareholder distributions. Sources reviewed on October 2, 2026 include SEC investor education, IRS guidance, Nareit definitions and an issuer’s financial glossary. The calculations are hypothetical teaching examples, not company forecasts. No stock-ranking model or dividend-safety score is implied. This material provides general financial education, not individualized investment or tax advice.
About the Author
Max Fonji is the founder and financial education writer behind The Rich Guy Math. His work explains investing concepts through plain-language research and practical calculations. In this guide, the focus is on helping readers distinguish property income, reported performance and the obligations competing with a REIT’s dividend. Learn more about Max and The Rich Guy Math.