Most costs of running a long-term rental are deductible in the year you pay them, as long as they are ordinary and necessary for managing, conserving or maintaining the property. The work is in the exceptions. Improvements are depreciated, loan points are spread over the loan, principal is never an expense, some purchase costs go into basis, personal use splits the bill and loss limits can push a deduction into a later year.
This checklist maps common rental costs to their usual federal treatment and to the records that support them. It is general US federal education for long-term residential rentals, not tax advice. The IRS sources quoted are the 2025 editions, written for 2025 returns. Rules and amounts for 2026 returns can change, state rules differ, and short-term rentals, rentals with substantial services and entity-owned property have extra rules not covered here. Have a qualified tax professional review your return.
Sort every cost into one of five buckets
- Deduct in the year paid. Ordinary operating costs such as advertising, cleaning and maintenance, repairs, current-year insurance, property taxes, management fees, utilities you pay and mortgage interest. Most individuals use the cash method, so they generally deduct rental expenses in the year they pay them (IRS rental tips).
- Capitalize and depreciate. The building, improvements and longer-lived items such as appliances and carpeting. You recover their cost over several years on Form 4562.
- Spread over time. Insurance paid for more than one year of coverage, prepaid interest and loan points charged for the use of money.
- Add to basis. Certain purchase and loan costs, such as recording fees, title insurance, transfer taxes, mortgage commissions and abstract fees (IRS Publication 527). Basis drives your depreciation and your gain when you sell.
- Leave out. Loan principal, the personal-use share of a cost, rent you never collected as a cash-method owner, transfers into your own reserve account and a refundable deposit you are holding.
Expense treatment map
Use this map to label each line in your ledger before year-end. The treatments come from Publication 527 and the 2025 Schedule E instructions.
| Cost | Usual federal treatment | Evidence to keep |
|---|---|---|
| Advertising, cleaning, supplies, management fees, utilities you pay | Deduct in the year paid | Invoices, owner statements, utility bills |
| Repairs, such as fixing a broken lock or painting a room | Deduct in the year paid | Invoice that describes the work |
| Improvements, such as a new roof, an addition or a whole new HVAC system | Capitalize and depreciate | Invoice, scope of work, date placed in service |
| Mortgage interest | Deduct the rental share | Form 1098 and the lender's annual statement |
| Mortgage principal | Not deductible | Lender statement showing the split |
| Points charged only for the use of money | Deduct over the life of the loan | Closing disclosure |
| Mortgage commissions, abstract fees and recording fees for the loan | Add to basis | Closing disclosure |
| Insurance | Deduct the part that covers each year | Declarations page and payment record |
| Property taxes | Deduct when paid; seller's back taxes you agree to pay at purchase without reimbursement go into basis | Tax bills, escrow statement, settlement statement |
| Local assessments for streets, sidewalks or sewer systems | Add to basis; the part for maintenance or interest is deductible | Assessment notice |
| Tax preparation for the rental part of your return | Deduct | Preparer invoice |
| Legal fees to defend or protect title | Add to basis | Attorney invoice |
| Local trips to collect rent or maintain the property | Deduct; commuting from home is generally not deductible | Mileage log with dates and purpose |
| Travel away from home mainly to manage or maintain the rental | Deduct, split between rental and other purposes; not deductible if the main purpose is improving the property | Itinerary and receipts kept under Pub. 463 rules |
| The building | Depreciate; residential rental buildings use 27.5 years under the general system | Settlement statement and land-building allocation |
| Land | Not depreciable | The same allocation |
| Appliances, carpeting and furniture in the rental | Depreciate as 5-year property unless another rule applies | Invoice and date placed in service |
Money in that is income, and money in that is not
The income side needs the same sorting. These rules come from Publication 527 and assume the cash method.
| Money received | Usual federal treatment |
|---|---|
| Normal rent | Income when received |
| Advance rent, such as last month's rent collected up front | Income in the year received, whatever period it covers |
| Security deposit you plan to return | Not income when received |
| Part of a deposit you keep because the tenant broke the lease terms | Income in the year you keep it |
| A "deposit" meant to be the final rent payment | Advance rent, so income when received |
| A tenant's payment to cancel the lease | Rent |
| A bill the tenant pays for you and deducts from rent | Income, and deductible if it is a deductible rental expense |
| Services in place of rent, such as painting | Income at fair market value, with the same amount deductible if it is a deductible expense |
Repairs or improvements
This is the classification that moves the most money between this year and later years. Repairs keep the property in ordinarily efficient operating condition. Under Publication 527, a cost is an improvement, and must be capitalized, when it results in one of these:
- A betterment. Fixing a pre-existing defect, enlarging or expanding the property, or increasing its capacity, strength or quality.
- A restoration. Replacing a substantial structural part, rebuilding to like-new condition, or repairing damage after you adjusted basis for a casualty loss.
- An adaptation. Altering the property to a use that does not match its intended ordinary use when you began renting it.
Three elections in the IRS tangible property regulations can let you deduct some costs that might otherwise be capitalized. Each one has conditions.
- De minimis safe harbor. Without an applicable financial statement, you can deduct items or invoices of up to $2,500 each. You must follow a consistent expensing policy that exists at the start of the year and attach an election statement to a timely filed original return, including extensions.
- Routine maintenance safe harbor. Recurring work that keeps a building in ordinarily efficient operating condition, which you reasonably expected to perform more than once in the 10 years after the building was placed in service.
- Safe harbor for small taxpayers. For owners with average annual gross receipts of $10 million or less and a building with an unadjusted basis of $1 million or less. The year's repairs, maintenance and improvements on that building must total no more than the lesser of 2% of its unadjusted basis or $10,000. You elect it by statement, year by year.
Ask your preparer whether these elections fit your situation. Either way, keep improvement invoices in their own list. Publication 527 notes you need those costs when you depreciate or sell.
A fictional classification exercise
Every item below is invented for practice. None are Vidit's records. The "likely bucket" column is a starting point for a conversation with your preparer, not a conclusion.
| Fictional item | Likely bucket | Why |
|---|---|---|
| $180 to replace a broken lock | Deduct this year | Schedule E instructions use fixing a broken lock as a repair example |
| $9,000 to replace the entire HVAC system | Capitalize and depreciate | Schedule E instructions use this as an improvement example |
| $1,000 mortgage payment: $650 interest, $350 principal | Deduct $650 as interest; the $350 is not deductible | Principal is not a rental expense |
| $1,500 premium covering three years | About one third for each year of coverage | Pub. 527 limits the deduction to each year's share |
| $2,000 refundable deposit received | Not income | You plan to return it |
| $1,300 water heater replacement | Review | The answer depends on the facts and on whether you made a safe harbor election |
Depreciation basics
Depreciation starts when the property is ready and available for rent, not when the first tenant moves in. Split the purchase cost between land and building in proportion to their fair market values when you buy. Only the building part is depreciated.
Residential rental buildings, and structural components such as furnaces and water pipes, use a 27.5-year recovery period under the general depreciation system. Additions and improvements generally use the same recovery period as the property they improve.
Claim the correct amount each year. If you skip depreciation you were entitled to, you still reduce your basis by the amount you could have deducted. For 2025, Publication 527 also reports that the 100% special depreciation allowance was restored for qualified property acquired and placed in service after January 19, 2025, while earlier property stays under the prior phase-down rules. Form 4562 and its instructions set out which items qualify. Supermode's rental property depreciation guide walks through basis and the calculation in more detail.
Personal use and family rentals
If you or your family use the unit, divide expenses between rental and personal use. Publication 527 treats you as using a dwelling unit as a home if personal use exceeds the greater of 14 days or 10% of the days it is rented at a fair rental price. That status can limit your rental deductions. If you use it as a home and rent it for less than 15 days in the year, do not report the rent, and the expenses are not rental expenses.
A day a family member uses the unit counts as personal use unless they use it as their main home and pay a fair rental price. A day spent working substantially full time on repairs and maintenance, not improvements, does not count as personal use.
Loss limits that can delay a deduction
An allowed deduction can still be limited in the year it arises. Rental real estate is generally a passive activity, and passive losses generally offset only passive income. Two rules matter most for owners with salaries (Publication 925):
- The $25,000 special allowance. If you actively participate, you may deduct up to $25,000 of rental loss against nonpassive income such as wages. Active participation means you own at least 10% and make management decisions such as approving tenants, setting rental terms or approving expenses. The allowance shrinks by 50% of modified adjusted gross income above $100,000 and is generally gone at $150,000. Married people filing separately who lived apart all year use $12,500, with a phaseout from $50,000 to $75,000.
- Carryforwards. Losses you cannot use carry forward to later years. In Publication 925's example, an owner with a $31,000 rental loss and $120,000 of modified adjusted gross income deducts $15,000 and carries $16,000 forward.
Real estate professional status, the at-risk rules on Form 6198 and the business interest limitation can also change the result. These are preparer questions, not ledger questions.
Year-end evidence checklist
Collect these for each property before you meet your preparer.
- A ledger reconciled to every bank statement. The rental property expense spreadsheet has a copyable layout and a month-end check.
- Form 1098 and the lender's annual statement, with interest, principal and escrow separated.
- Property tax bills and proof of payment, including what the escrow account actually paid. Track escrow deposits apart from the bills escrow pays, so the same cost is not counted twice.
- Insurance declarations pages showing each policy's coverage dates.
- Repair invoices that describe the work, plus a separate list of possible improvements with costs and placed-in-service dates.
- The settlement statement for any purchase or refinance this year, and your support for the land and building split.
- The prior year's depreciation schedule or asset list.
- A mileage log and travel records with dates and purpose.
- Days rented at a fair rental price and days of personal or family use, for each unit.
- A security deposit log showing amounts received, held, returned and kept.
- Contractor payment totals. Schedule E asks whether you made payments that require Forms 1099, so check the current year's Form 1099 instructions.
- Ownership percentages for co-owned property, and records showing how any cash-out refinance proceeds were used. Interest on refinance proceeds not used for the rental generally is not a rental expense.
- Damage, insurance claim and reimbursement records. The landlord insurance claim checklist covers that documentation.
Common questions
Can I deduct costs before my first tenant moves in?
Publication 527 says you can deduct ordinary and necessary expenses for managing, conserving or maintaining a rental from the time you make it available for rent. List earlier costs and purchase costs separately for your preparer, because other rules apply to them.
Can I deduct rent I lost while the unit was vacant?
No. While you hold the property for rent, you may be able to deduct ordinary expenses, including depreciation, during a vacancy. Lost rental income itself is not deductible.
Is my whole mortgage payment deductible?
No. Only the interest is deductible, and only the rental share. Principal is not a rental expense, and points are usually spread over the loan term.
Do I have to claim depreciation?
You should claim the correct amount each year. Your basis drops by the depreciation you were entitled to whether or not you claimed it, which affects your gain when you sell. The guide to selling a rental property covers the sale side.
Can I deduct trips to my out-of-state rental?
Travel away from home can be deductible when the primary purpose is to collect rent or to manage, conserve or maintain the property, split between rental and other activities. A trip mainly to improve the property is recovered through depreciation instead. The out-of-state investing guide covers managing from a distance.
Sources checked October 23, 2026: Publication 527 (2025), 2025 Instructions for Schedule E, Publication 925 (2025), the IRS rental income and deductions tips and the IRS tangible property regulations FAQ. Confirm the editions for the tax year you are filing before relying on any figure.