The direct answer
Common federal rental-property deductions can include ordinary and necessary expenses such as advertising, insurance, management fees, repairs, certain taxes, utilities paid by the owner, and eligible mortgage interest, while depreciation is claimed separately under the applicable rules. The actual deductibility, timing and limitations depend on the taxpayer and the expense.
Start with ordinary rental operating expenses
Publication 527 discusses rental income and common expenses associated with producing and maintaining rental income. Keep invoices, statements and business-purpose documentation for each category.
To apply the approach to an editable scenario, use the Rental Property Calculator. For the neighboring question, explore Rental Property Cash Flow Calculator.
Keep capital items out of current-expense totals
Improvements and other capitalized costs are not treated the same way as routine deductible expenses. They may be added to basis and recovered through depreciation rather than deducted immediately.
Apply activity and personal-use limitations separately
Even if an expense is otherwise associated with a rental, passive-activity rules, personal use, at-risk rules or other limitations can restrict the current tax benefit. Tax-category eligibility and loss deductibility are different questions.
Worked example
A landlord may have insurance, property-management fees, repair expenses and depreciation in the same year. The operating expenses and depreciation are reported differently even though all can affect the property’s after-tax economics.
Common mistakes and limitations
Do not assume every cash outflow related to a rental is immediately deductible in full for federal income-tax purposes.
Scenario estimator based on user inputs. It is not an appraisal, lending decision, tax calculation or investment recommendation.
Frequently asked questions
Is mortgage principal a rental-property tax deduction?
No. Principal repayment is not a rental expense deduction; interest can have separate treatment when the applicable rules are met.
Are improvements deducted the same way as repairs?
Generally not. Capital improvements can require capitalization and depreciation rather than an immediate expense deduction.
Sources and further reading
The article’s examples are illustrative arithmetic. The references below provide context for operating, valuation or transaction concepts; they do not endorse the assumptions or the calculator.
- IRS — Publication 527 (2025), Residential Rental PropertyRental income and expense concepts; operating/rental expense context.
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