Rental Income Tax Explained: What You Owe on Short-Term and Long-Term Rentals

Rental property taxation is more favorable than most landlords realize — and more complex than most first-time investors anticipate. The signature benefit is depreciation: the IRS allows you to deduct 1/27.5 of a residential property's building value each year as a non-cash expense. On a $320,000 building, that is $11,636/year in deductions that reduce your taxable income without reducing your cash flow. Combined with deductions for mortgage interest, property taxes, insurance, repairs, and management fees, many cash-flow-positive rental properties report zero or negative taxable income for their first several years of ownership — while the owner simultaneously collects positive net cash flow.

The 14-day rule: when rental income is tax-free

Before covering the standard rental tax treatment, one important exception applies to vacation properties and short-term rentals:

If you rent your property for 14 days or fewer per year, the rental income is completely tax-free and does not even need to be reported on your tax return. You also cannot deduct rental expenses on a property rented for 14 days or fewer (only the standard homeowner deductions apply). This rule primarily benefits homeowners who rent their property during high-demand events (Super Bowl weekend, Masters Golf tournament, local festivals).

The personal use test also matters for short-term rentals:

• Personal use ≤ 14 days (or 10% of rental days, whichever is greater): Property is treated as a pure rental — full expense deductions available, passive activity loss rules apply.
• Personal use > 14 days and more than 10% of rental days: Property is treated as a personal residence — expense deductions are limited and cannot create or increase a loss; vacation home rules apply.

Complete list of allowable rental deductions

Rental property owners can deduct the following expenses from rental income on Schedule E:

Depreciation: the non-cash deduction that defines rental tax

Depreciation is the most important and least intuitive deduction in rental property taxation. The IRS allows you to deduct the theoretical wear on your rental building over 27.5 years — even though: (a) you are not writing a check, (b) the building may be appreciating in value, and (c) you may be collecting positive cash flow.

The depreciation calculation:

• Only the building value depreciates — not the land: If you paid $400,000 for a property and the county assessor values land at 20% of total value, your depreciable basis is $320,000.
• Annual depreciation: $320,000 ÷ 27.5 years = $11,636/year.
• This is non-cash: You receive this deduction without paying anything. It reduces your taxable rental income — and potentially creates a "paper loss" that offsets other income — while your actual cash flow may be positive.

The depreciation benefit is eventually "recaptured" when you sell the property. The IRS taxes all prior depreciation deductions at a flat 25% rate (Section 1250 unrecaptured gain) when the property is sold. This is not necessarily bad — you get the deductions now (reducing taxes in high-income years) and pay recapture at 25% later (a known, manageable rate). A 1031 exchange defers both capital gains and depreciation recapture indefinitely.

Repairs vs capital improvements: a critical distinction

The IRS distinguishes between repairs (deductible in the year paid) and capital improvements (must be depreciated over their useful life — typically 5 or 15 years for residential property improvements):

Practical note: the IRS safe harbor rules (Revenue Procedure 2015-20 and Reg. 1.263(a)) allow landlords to immediately expense capital improvements costing less than $2,500 per item if you have an applicable financial statement, or $500 without one. Many landlords can deduct appliance replacements and minor systems repairs immediately under the safe harbor rather than depreciating them over years.

Passive activity loss rules: the $25,000 allowance

Rental property is generally considered a "passive activity" under IRS rules. This means rental losses (when deductions exceed income) can normally only offset passive income from other passive activities — not wages, salaries, or business income. Unused passive losses accumulate and can be used when the property is sold.

However, there is a significant exception for smaller landlords: the $25,000 passive loss allowance.

• If you actively participate in rental management (approving tenants, setting rental terms, approving major repairs — even if you use a property manager) AND
• Your modified AGI is below $100,000
• Then you can deduct up to $25,000/year of rental losses against ordinary income
• The allowance phases out $1 for every $2 of MAGI between $100,000 and $150,000 — completely eliminated at $150,000 MAGI

For many landlords with incomes above $150,000, the $25,000 allowance is unavailable. Paper losses still accumulate (called "suspended losses") and can be used in two situations: (1) when the property generates passive income in a future year, or (2) when the property is sold and all suspended losses are released against the gain.

Short-term rentals vs long-term rentals: key tax differences

Short-term rentals (average rental period of 7 days or fewer, typical of Airbnb/VRBO) are treated differently from long-term traditional rentals:

• Short-term rentals: Reported on Schedule C (business income), not Schedule E (rental income). This means: subject to self-employment tax (15.3%) if you materially participate; eligible for all business deductions including home office; NOT subject to the $25,000 passive loss allowance rules; additionally, local short-term rental licensing, occupancy taxes (similar to hotel taxes), and platform reporting requirements (Airbnb issues a 1099-K) apply.
• Long-term rentals: Reported on Schedule E (rental income). Not subject to self-employment tax. Subject to passive activity loss rules (including the $25,000 allowance).

The self-employment tax distinction is significant: if your Airbnb nets $30,000/year and you are actively managing it, that $30,000 is subject to 15.3% SE tax ($4,590) that long-term rental income avoids entirely. However, short-term rental income also receives more generous business deduction treatment that can offset this.

The 1031 exchange: deferring capital gains indefinitely

When you sell a rental property, you can defer both capital gains taxes and depreciation recapture taxes by reinvesting the proceeds into a "like-kind" investment property through a 1031 exchange. Requirements:

• The property must be held for investment (not personal use)
• You must identify the replacement property within 45 days of closing the sale
• You must close on the replacement property within 180 days
• The replacement property must be equal to or greater in value than the relinquished property
• All cash proceeds must go through a qualified intermediary (not touched directly)

A 1031 exchange does not eliminate taxes — it defers them. The accumulated deferred gain carries over to the replacement property. But deferral over many exchanges across a career allows the tax-deferred compound growth to work at full value. Some investors have exchanged the same capital several times, continuously deferring the tax bill until death, when heirs receive a stepped-up basis and the accumulated deferred gain is eliminated entirely.

Key takeaways

• Rental income is taxed as ordinary income on Schedule E, but landlords deduct mortgage interest, property taxes, insurance, repairs, management fees, and depreciation against that income
• Depreciation ($11,636/year on a $320,000 building) is the key deduction: it reduces taxable income without reducing cash flow — a genuinely non-cash tax benefit
• The repairs vs capital improvements distinction determines whether an expense is deducted immediately (repair) or depreciated over years (capital improvement); the $2,500 IRS safe harbor allows immediate expensing of many small capital items
• The $25,000 passive loss allowance lets landlords who actively participate and earn below $100,000 MAGI deduct up to $25,000/year of rental losses against ordinary income; phases out completely at $150,000
• Short-term rentals (Airbnb) are Schedule C income subject to self-employment tax; long-term rentals are Schedule E income not subject to SE tax
• A 1031 exchange defers all capital gains and depreciation recapture indefinitely when reinvesting in a replacement investment property; held to death, the accumulated gain can be permanently eliminated via stepped-up basis

Frequently asked questions

Is rental income always taxable?

Yes, with one major exception: the 14-day rule. If you rent your property for 14 days or fewer during the year, the rental income is completely tax-free and does not even need to be reported. If you rent more than 14 days and personal use is below 10% of rental days, the property is a rental and all income is taxable with full deductions available.

What deductions can landlords take against rental income?

Landlords can deduct: mortgage interest, property taxes, homeowner's insurance, repairs and maintenance, property management fees (8–12%), utilities paid by the landlord, advertising and tenant screening costs, professional fees, and depreciation (building value ÷ 27.5 years annually). Depreciation is typically the largest deduction — on a $320,000 building, it generates $11,636/year that offsets rental income even when cash flow is positive.

How does short-term rental (Airbnb) tax work differently from long-term rental?

Short-term rentals (average rental period 7 days or fewer) are reported on Schedule C as business income, not Schedule E. This means income is subject to self-employment tax (15.3%) if you materially participate — long-term rental income on Schedule E is not. Short-term rentals also face local occupancy taxes and licensing requirements. However, short-term rentals receive full business deduction treatment that can offset the SE tax burden.

What is depreciation recapture when I sell a rental property?

When you sell a rental property, the IRS recaptures the depreciation deductions you took at a 25% rate (Section 1250 unrecaptured gain). If you depreciated $80,000 over 7 years and sell, that $80,000 is taxed at 25% = $20,000. The remaining capital gain is taxed at 0–20% long-term capital gains rates. Using a 1031 exchange defers both the capital gains and depreciation recapture taxes.

Can rental property losses offset other income?

Passive activity loss rules generally prevent rental losses from offsetting ordinary income. However, if you actively participate in management and your MAGI is below $100,000, you can deduct up to $25,000 in rental losses against ordinary income annually. This allowance phases out completely at $150,000 MAGI. Real estate professional status (750+ hours/year in real estate, more than 50% of working hours) removes the passive classification entirely.