Funds From Operations (FFO)

Financial Statements
intermediate
5 min read
Updated Feb 22, 2026

What Is Funds From Operations (FFO)?

Funds From Operations (FFO) is the primary metric used by Real Estate Investment Trusts (REITs) to define the cash flow generated by their operations, calculated by adding depreciation and amortization back to net income and excluding gains/losses on property sales.

Funds From Operations (FFO) is a non-GAAP financial measure that is widely considered the industry standard for evaluating the operating performance of Real Estate Investment Trusts (REITs). While traditional companies rely on "Net Income" or "Earnings Per Share" (EPS) as their key profitability metric, these figures can be misleading for real estate companies. The problem with Net Income for REITs lies in accounting rules regarding depreciation. According to Generally Accepted Accounting Principles (GAAP), real estate assets must be depreciated over time, meaning their value on the books decreases each year. However, in the real world, well-maintained real estate generally appreciates or holds its value. This large depreciation expense artificially lowers a REIT's Net Income, making it look less profitable than it actually is. FFO corrects this distortion. By adding back depreciation and amortization and removing the volatility of one-time property sales, FFO provides a clearer view of the actual cash generated by the REIT's portfolio. It answers the fundamental question: "How much cash did the properties actually produce?"

Key Takeaways

  • FFO is the gold standard for measuring the operating performance of REITs.
  • It provides a more accurate picture of cash flow than Net Income for real estate companies.
  • It is calculated by adding depreciation and amortization back to earnings.
  • FFO excludes one-time gains or losses from the sale of property.
  • Investors use FFO to determine a REIT's ability to pay dividends.
  • Adjusted FFO (AFFO) is a variation that further subtracts capital expenditures.

How FFO Is Calculated

The formula for calculating FFO is straightforward and standardized by the National Association of Real Estate Investment Trusts (NAREIT): **FFO = Net Income + Depreciation & Amortization - Gains on Sales of Property** Let's break down why each component is adjusted: * **Net Income**: The starting point from the income statement. * **+ Depreciation & Amortization**: Since real estate doesn't typically lose value like a factory machine, this non-cash expense is added back to show true cash flow. * **- Gains on Sales of Property**: Making money by selling a building is a one-time event, not recurring income from operations (rent). Removing this ensures the metric reflects the sustainable earning power of the portfolio.

FFO vs. Adjusted FFO (AFFO)

While FFO is the standard, many analysts prefer a more refined metric called Adjusted Funds From Operations (AFFO). While FFO accounts for depreciation, it doesn't account for the money a REIT *must* spend to keep its properties in good condition (maintenance capital expenditures). AFFO subtracts these recurring capital expenditures (like repaving a parking lot or replacing a roof) and sometimes adjusts for straight-lining of rents. Because it deducts the cash needed to maintain the portfolio, AFFO is often viewed as a better proxy for the REIT's true capacity to pay dividends. Think of FFO as "cash flow from operations" and AFFO as "free cash flow."

Real-World Example: Calculating FFO

An investor evaluates a shopping mall REIT to see its true performance.

1Step 1: Check Net Income. The REIT reports GAAP Net Income of $10 million.
2Step 2: Add Depreciation. The REIT recorded $5 million in depreciation for its buildings.
3Step 3: Subtract Gains. The REIT sold one small property for a $2 million profit.
4Step 4: Calculate FFO. $10 million (Net Income) + $5 million (Depreciation) - $2 million (Gain) = $13 million.
5Step 5: Interpret. The REIT actually generated $13 million in operating cash flow, significantly higher than the reported $10 million profit.
Result: The FFO of $13 million is the figure the investor should use to value the REIT and assess dividend safety.

Important Considerations for Investors

When investing in REITs, ignore the P/E ratio. Because the "E" (earnings) is depressed by depreciation, REIT P/E ratios are often artificially high and meaningless. Instead, use the Price-to-FFO (P/FFO) ratio. This is the REIT equivalent of the P/E ratio and allows for apples-to-apples comparisons between different real estate companies. Also, be aware that not all REITs calculate FFO exactly the same way, despite industry standards. Always read the fine print in the earnings release to see if there are any unique adjustments. Finally, remember that FFO does not deduct capital expenditures. For property types that require heavy maintenance (like hotels or older office buildings), FFO might overstate the cash actually available for shareholders, making AFFO the superior metric.

Tips for Using FFO

Use P/FFO to compare valuations of REITs within the same sector (e.g., compare a mall REIT to another mall REIT). Look at the "FFO Payout Ratio" (Dividends / FFO) to check if the dividend is safe; a ratio above 90% (or 100% of AFFO) is a warning sign. Look for "FFO per share" growth over time as the primary indicator of a REIT's growth.

FAQs

Normal companies (like manufacturers or tech firms) own assets that genuinely lose value and utility over time, like machinery or computers. Therefore, depreciation is a real expense for them. For real estate, the asset (land and buildings) often appreciates, making depreciation a "phantom" expense.

It is very similar but not identical. Cash Flow from Operations (on the cash flow statement) includes changes in working capital (like accounts receivable/payable). FFO typically does not include working capital adjustments, focusing purely on the income statement adjustments.

Like P/E ratios, "good" varies by sector and market conditions. Generally, a P/FFO of 15x to 20x is common for high-quality REITs, while slower-growing or riskier REITs might trade at 10x to 12x. Always compare against the sector average.

Yes, FFO is calculated *after* interest expenses are paid. This is important because REITs often carry significant debt. FFO represents the cash flow available to equity holders after debt service.

Yes. If a REIT has high vacancies, low rents, or excessive interest payments, its Net Income could be so negative that even adding back depreciation doesn't make it positive. A negative FFO is a major red flag indicating the business is burning cash.

The Bottom Line

Funds From Operations (FFO) is the single most important metric for understanding the financial health of a Real Estate Investment Trust (REIT). Because GAAP accounting rules force real estate companies to depreciate assets that often appreciate in value, traditional Net Income paints a distorted picture of profitability. FFO strips away these non-cash charges and one-time sales gains to reveal the recurring cash flow generated by the property portfolio. Investors looking to build a passive income stream through REITs must learn to look past EPS and focus on FFO and its cousin, Adjusted FFO (AFFO). These metrics provide the true baseline for valuing real estate stocks and assessing the safety of those attractive dividend yields. By mastering FFO, you align your analysis with the reality of the real estate business model, enabling you to spot value and avoid yield traps in the property market.

At a Glance

Difficultyintermediate
Reading Time5 min

Key Takeaways

  • FFO is the gold standard for measuring the operating performance of REITs.
  • It provides a more accurate picture of cash flow than Net Income for real estate companies.
  • It is calculated by adding depreciation and amortization back to earnings.
  • FFO excludes one-time gains or losses from the sale of property.