Rental Property Tax Deductions and Passive Loss Rules

Rental properties offer powerful depreciation deductions offset by passive activity limitations, loss recapture on sale, and 1031 exchange timing requirements that demand careful long-term tracking.

Rental income triggers a web of rules. The IRS taxes rental income as ordinary income, but allows you to offset it with depreciation -- a non-cash deduction that reduces your taxable rental income even when the property is appreciating in value. Residential rental property is depreciated over 27.5 years. That deduction is valuable now, but the IRS recaptures it when you sell, taxing the accumulated depreciation at up to 25%.

Passive activity rules limit your deductions. Rental losses generally can only offset other passive income, not your salary or business income. There is an exception allowing up to $25,000 in losses if your adjusted gross income is under $100,000 and you actively participate in managing the property, but this phases out entirely at $150,000.

1031 exchanges defer -- not eliminate -- the tax. You can swap one investment property for another without triggering capital gains tax, but strict timelines apply: 45 days to identify replacement property, 180 days to close. Miss either deadline and the entire gain becomes taxable.

The tradeoff: Real estate offers powerful tax benefits, but they come with tracking obligations that compound over time. Depreciation schedules, passive loss carryforwards, and deferred 1031 gains all need careful recordkeeping across years or decades.