What is a REIT? How Real Estate Investment Trusts Work

Real Estate Investment Trusts, or REITs, were created by the U.S. Congress in 1960 through Title IV of the Cigar Excise Tax Extension Act. The primary purpose was to give everyday retail investors access to income-producing commercial real estate—an asset class previously restricted to wealthy individuals and institutional entities. Today, REITs own more than $4.5 trillion in gross real estate assets across the United States, with publicly traded REITs accounting for over $1.3 trillion in equity market capitalization.

How a REIT Functions: The Legal Structure and Regulatory Requirements

To qualify as a REIT under Internal Revenue Code Sections 856 through 860, a corporation or business trust must meet rigorous operational and structural criteria. Unlike traditional C-corporations, a qualifying REIT pays no corporate income tax at the entity level on profits distributed to shareholders. In exchange for this tax transparency, the IRS imposes strict statutory rules:

1. The 90% Distribution Requirement: The REIT must distribute at least 90% of its taxable income annually to shareholders in the form of dividend payouts. Most REITs distribute 100% to avoid income taxation entirely.
2. Asset Test: At least 75% of total assets must consist of real estate assets, cash, or U.S. Treasuries.
3. Income Test: At least 75% of gross income must derive from real estate sources such as rents, interest on mortgage financing, or property sales proceeds. An additional 15% must come from passive investments like dividends or interest.
4. Ownership Rules: The entity must be managed by a board of directors or trustees and have a minimum of 100 shareholders after its first year. Furthermore, it must satisfy the "5/50 rule," where no more than 50% of outstanding shares can be held by five or fewer individuals during the last half of the taxable year.

Why Investors Include REITs in a Modern Portfolio

Incorporating REITs into a diversified strategy provides unique structural advantages that complement traditional equities and fixed income:

• High Dividend Yields: Because REITs do not retain cash earnings at corporate tax rates, their dividend yields historically exceed broader equity indexes like the S&P 500 by 150 to 300 basis points.
• Inflation Protection: Real estate rents are frequently indexed to the Consumer Price Index (CPI) or reset periodically through short-term leases. Property values tend to appreciate alongside construction costs during inflationary cycles.
• Liquid Access to Illiquid Assets: Buying a commercial office building or an industrial park directly requires millions of dollars in capital and long closing timelines. Publicly traded REITs can be bought or sold in fractional shares instantaneously during market hours.
• Diversification Benefits: Historically, REITs exhibit low-to-moderate correlation with tech-heavy stocks, enhancing overall portfolio resilience through proper portfolio diversification.

How REITs Generate Income and Funds From Operations (FFO)

When analyzing traditional equities, investors rely heavily on Net Income and Price-to-Earnings (P/E) ratios. However, GAAP Accounting rules require real estate owners to depreciate physical buildings over 27.5 to 39 years. Because real estate frequently appreciates rather than depreciates in real terms, standard Net Income understates a REIT's true cash flow.

To solve this, the National Association of Real Estate Investment Trusts (NAREIT) introduced Funds From Operations (FFO) as the primary performance benchmark:

FFO = Net Income + Real Estate Depreciation & Amortization - Gains on Sale of Property

For an even clearer picture of dividend sustainability, analysts evaluate Adjusted Funds From Operations (AFFO), which subtracts recurring capital expenditures (CapEx) required to maintain property quality:

AFFO = FFO - Recurring CapEx - Straight-Line Rent Adjustments

Evaluating Public vs. Private vs. Non-Traded REITs

Not all REITs operate in the same secondary markets. Investors can choose between three distinct legal structures:

| Structure Type | Listed on Stock Exchanges? | SEC Registered? | Minimum Investment | Liquidity | | :--- | :--- | :--- | :--- | :--- | | Publicly Traded REITs | Yes | Yes | 1 Share ($10–$200) | Immediate (Daily Market Hours) | | Public Non-Traded REITs | No | Yes | $1,000–$5,000+ | Illiquid (Redemption Programs) | | Private REITs | No | No | $25,000–$100,000+ | Highly Illiquid (5–10 Year Hold) |

Investors looking for low friction and transparency typically start by acquiring shares in publicly traded companies or liquid ETFs.

Key Takeaways for Intermediate Investors

As you analyze real estate trusts, remember that sector mechanics vary dramatically between asset classes. Understanding different types of REIT structures and mastering how REIT distributions are taxed will enable you to construct a tax-efficient, yield-generating income portfolio.