Rental Property Depreciation and Passive Loss Rules

TL;DR

• Depreciation lets you deduct 1/27.5 of the building’s cost annually as a non-cash expense — creating a paper loss even on cash-flow-positive rentals. This is a real tax benefit.
• For W-2 earners above $150k AGI: rental losses are classified as passive under IRC §469 and cannot offset ordinary income. They suspend and carry forward until you have passive income or sell the property.
• The two exceptions — STR material participation and Real Estate Professional Status — are real but require documented time commitments, not paperwork elections.

How depreciation works

When you buy a rental property, the IRS allows you to deduct the cost of the building (not the land) over its useful life. For residential real estate, that life is 27.5 years using straight-line depreciation (IRC §168).

Example:

• Purchase price: $400,000
• Land value (20%): $80,000 — not depreciable
• Building value: $320,000
• Annual depreciation deduction: $320,000 ÷ 27.5 = $11,636/year

This $11,636 is deducted from the property’s rental income every year — regardless of whether the property is cash-flow positive. Depreciation is a non-cash expense: you do not write a check for it, but the IRS lets you deduct it as if you did.

The paper loss: If the property earns $24,000 in rent, has $18,000 in cash expenses, and generates $6,000 in pre-depreciation profit — adding the $11,636 depreciation deduction creates a $5,636 paper loss on a cash-flow-positive property.

That paper loss is the core tax benefit. Whether you can actually use it is the question that matters.

The passive activity loss rules (IRC §469)

Rental income and losses are classified as passive activity by default under IRC §469. This is a fundamental rule with limited exceptions.

The core limitation: Passive losses can only offset passive income. They cannot offset:

• W-2 wages
• Business income
• Interest and dividends
• Capital gains

If you cannot offset passive losses currently, they suspend — accumulating as a carryforward. Suspended losses are released when:

1. You have passive income from another source (another rental, a limited partnership, etc.)
2. You sell the property — all suspended losses are released and offset the gain

The $25,000 special allowance — and why it is phased out for most readers

There is a partial exception for taxpayers who actively participate in a rental activity: you can deduct up to $25,000 in rental losses against ordinary income.

Active participation is a lower bar than material participation — it means you make management decisions (approve tenants, authorize repairs, set rents). Most landlords satisfy it.

But the $25,000 allowance phases out:

• Starts phasing out at $100,000 MAGI
• Fully eliminated at $150,000 MAGI

For most readers of this site — high-income W-2 earners well above $150k — this exception is fully phased out. The paper loss from depreciation cannot touch your W-2 income.

What happens to suspended losses

They are not lost — they accumulate on Form 8582 (Passive Activity Loss Limitations) and carry forward indefinitely.

Three ways suspended losses eventually become useful:

1. Against passive income: If you buy another property that generates rental income, your suspended losses offset that income.

2. On sale: When you sell the property, all accumulated suspended losses are released. They reduce your taxable gain on the sale — a real benefit at exit, just deferred.

3. Death: At death, the property receives a step-up in basis. Suspended losses that have not been used are unfortunately lost — they do not transfer to heirs (IRC §469(g)(2)).

Depreciation recapture: the exit cost

Depreciation is not free. Every dollar deducted reduces your cost basis. When you sell, the IRS taxes all depreciation taken at 25% (the unrecaptured §1250 gain rate) — not the standard LTCG rate of 15–20%.

Example:

• 10 years × $11,636/year = $116,360 in depreciation taken
• On sale: $116,360 × 25% = $29,090 in recapture tax

This liability exists even if you cannot currently use the depreciation deductions against ordinary income. The recapture clock runs regardless of your passive loss status.

The two exceptions

Short-Term Rental (STR) material participation

If average customer rental period ≤ 7 days AND you materially participate (typically 500+ documented hours/year), the activity is not classified as a “rental activity” under the passive loss rules. Losses become non-passive and can offset W-2 income.

See Short-Term Rental Tax Strategy for the full requirements.

Real Estate Professional Status (REP)

If you work 750+ hours per year in real property trades or businesses AND those hours represent more than half your total work time — all rental losses become non-passive.

This is effectively impossible while employed full-time elsewhere. The more-than-half test is the binding constraint.

See Real Estate Professional Status for the full analysis.

What most content gets wrong

“Buy a rental and write off the losses against your salary.” Only true if you qualify for STR material participation or REP status. For most W-2 earners above $150k, the losses suspend. The content promoting this is not wrong about the strategy — it is wrong about the eligibility.

“Depreciation is free money.” Depreciation reduces your cost basis. The recapture tax at 25% on exit is real and non-negotiable. Every dollar of depreciation taken today creates a recapture liability on sale.

“STR loophole” — the word “loophole” is misleading. The STR exception is a clearly defined rule in Treasury Reg. §1.469-1T(e)(3). It is not a loophole. It has specific requirements that many operators do not meet.

Decision checklist

Before counting on depreciation to reduce your taxes:

• Is your MAGI above $150k? If yes, the $25k special allowance is fully phased out.
• Do you qualify for STR material participation (avg stay ≤ 7 days + 500+ documented hours)?
• Does your spouse qualify for Real Estate Professional Status?
• If neither: are you comfortable with losses suspending until sale?
• Have you modeled the depreciation recapture tax at your exit price?
• Is the investment still worth making if the tax benefits are deferred, not current?

When to call a CPA

• Before purchasing a property specifically for tax benefits — model the passive loss limitation
• If claiming STR material participation — documentation standard is high
• Before selling a property — model recapture, suspended loss release, and 1031 viability
• If considering REP status — the qualification requirements need professional review

Sources

• IRC §167, §168 — Depreciation and Modified Accelerated Cost Recovery System (MACRS)
• IRC §469 — Passive activity loss rules
• IRC §469(g)(2) — Suspended loss treatment at death
• IRC §1250 — Unrecaptured §1250 gain (depreciation recapture at 25%)
• Treasury Reg. §1.469-1T(e)(3) — STR rental activity exception
• IRS Publication 527 — Residential Rental Property
• IRS Publication 925 — Passive Activity and At-Risk Rules
• IRS Form 8582 — Passive Activity Loss Limitations