Why REITs Must Distribute 90% of Taxable Income—and How This Creates Reliable Passive Income

The Simple Rule That Powers REIT Dividends

Here's the core truth about REITs that makes them different from owning regular corporate stock: they're legally required to distribute at least 90% of their taxable income to shareholders as dividends annually. That's not optional. It's the deal.

Sounds straightforward, right? But understanding why this rule exists and what it actually means for your income is where the real insight comes in.

How the 90% Rule Works

Most investors don't realize that this distribution requirement isn't just a generosity play. It's the engine that creates a REIT's entire tax structure.

Unlike a standard C Corporation, a REIT can deduct the dividends it pays to shareholders from its taxable income, effectively eliminating federal corporate-level tax. This means the REIT itself doesn't get hit with the 21% corporate tax rate on that 90% it distributes.

Here's the practical outcome: a REIT must distribute at least 90% of taxable income to meet REIT testing requirements and pays tax on the remaining 10% of that income at a rate of 21%. In fact, most REITs distribute 100% of their taxable income, so as to avoid any corporate taxes.

Why go to that trouble? Because the alternative—keeping earnings in the REIT and paying corporate tax yourself—is inefficient. By pushing income to shareholders, REITs pass the tax burden directly to you, the investor, where you'll pay at your marginal income tax rate instead.

What This Means for Your Income Stream

The real appeal for readers seeking passive income is the consistency. Because REITs are legally obligated to distribute that 90%-plus of earnings, they tend to pay some of the highest dividend yields in the stock market.

That doesn't mean the income is guaranteed or risk-free. REIT dividends fluctuate based on the properties they own, occupancy rates, tenant demand, and real estate market conditions. But the mechanism itself is reliable: the math forces distributions.

Many readers exploring REIT income notice something interesting: because most REITs distribute virtually all their taxable income, taxable income often differs materially from cash flow due to depreciation and timing differences. This creates a situation where a REIT can distribute cash even in years when taxable income is lower because depreciation shields part of the actual earnings.

The Tax Consequences You Need to Know

Here's where most beginners get the treatment wrong. REIT dividends generally are treated as ordinary income and are not entitled to the reduced tax rates on other types of corporate dividends. That means you'll pay tax at your marginal rate—up to 37% federally for high earners—not the lower capital gains rate.

However, there's a meaningful offset. Investors may deduct up to 20% of qualified REIT dividends as a qualified business income deduction (Section 199A qualified business income deduction), a benefit which was made permanent by the One Big Beautiful Bill Act passed in 2025. That deduction is available regardless of income level—no phase-outs—which materially reduces the effective tax rate on ordinary REIT income.

Beyond ordinary income, REIT distributions may also include capital gains distributions, which occur when the company sells one of its real estate assets and realizes a profit, and return of capital, which reduces your tax basis instead of being taxable immediately.

Why the Excise Tax Matters

The 90% rule is actually more lenient than the penalty threshold. To avoid a 4% excise tax, a REIT must generally distribute 85% of ordinary income and 95% of capital gains. Fall short of those targets and the REIT pays excise tax on the shortfall—even if it already hit the 90% minimum.

This forces precision in REIT planning and is why most REITs over-distribute. The math doesn't reward the minimum; it punishes the under-distributed.

What Real Estate Income Looks Like in a REIT

To qualify for REIT status in the first place, a company must meet strict requirements. At least 75% of a REIT's gross income must come from real estate-related sources, including rents, interest on mortgages, and sales of real property. That ensures the distributed income is actually rooted in real property, not speculation.

There are two main flavors: equity REITs own and collect rent from properties, while mortgage REITs typically finance mortgages and collect payments. Equity REITs tend to offer steadier distributions tied to lease income; mortgage REITs fluctuate with interest rates and mortgage performance.

The Investor's Perspective: Is the Income Actually Reliable?

Many readers ask whether a REIT dividend is a "passive income" stream worth building around. The honest answer: it depends on your definition and your situation.

What's consistent: The distribution requirement itself. A REIT that fails to distribute 90% of taxable income loses its tax-advantaged status and gets taxed like a regular corporation. That's catastrophic for shareholders, so compliance is serious.

What's not guaranteed: The amount or yield. If a REIT's properties underperform, occupancy drops, or the real estate market softens, taxable income falls and distributions fall with it. You're not getting a fixed payment; you're getting a share of what the real estate actually generated.

For readers with limited time or capital starting out, the appeal is real: you can own fractional interests in commercial properties, apartment complexes, or data centers through a single REIT share, and the mandatory distribution structure means you'll receive your share of the earnings without the REIT hoarding cash.

Comparison Table: REIT Income vs. Other Dividend Stocks

Feature	REIT Dividends	Regular Corporate Dividends
Distribution requirement	At least 90% of taxable income (legally mandated)	No legal minimum; discretionary
Tax treatment of ordinary dividends	Taxed as ordinary income (not qualified dividend rates)	Often qualify for lower long-term capital gains rates (0%, 15%, 20%)
20% business income deduction	Available (Section 199A, permanent as of 2025)	Not typically available for standard dividends
Average yield	Often highest among stock market dividend payers	Typically lower, 2–4% range
Return of capital possibility	Yes, due to depreciation benefits	Rare

What Limits the Income—And What Doesn't

One thing many beginners miss: a REIT can only distribute 90% of *taxable* income, not 90% of all cash generated. Because of depreciation allowances on real estate, a REIT can satisfy the 90% requirement without distributing all its cash by using mechanisms such as elective stock dividends (with minimum cash component requirements for listed REITs) and consent dividends, where shareholders agree to include income and increase stock basis.

This flexibility exists to avoid forcing REITs into fire sales or unnecessary debt when cash doesn't align perfectly with taxable income—a common reality in real estate.

Disclaimer

This article is for informational and educational purposes only and does not constitute financial advice. Consult a qualified financial advisor before making any financial decisions. Tax treatment of REIT dividends is complex and varies by your personal circumstances. Consult a tax professional regarding the specific tax consequences of REIT ownership in your situation.

The Real Takeaway

The 90% distribution mandate isn't a guarantee of easy passive income—it's a structural requirement that shapes how REITs behave. It forces cash to flow to shareholders rather than accumulate in the corporate coffers, which is why REITs historically have been reliable dividend payers. But "reliable" doesn't mean "unvarying" or "risk-free." Real estate income is still real estate income—it rises and falls with property performance.

For readers exploring side or supplementary income streams, REITs offer real appeal: instant diversification into property without direct ownership headaches, mandatory distributions you can plan around, and a tax structure that avoids corporate-level taxation. Just walk in with clear expectations about what "passive" actually means, and you'll be in good shape.