Rental Property Tax Deductions: A Landlord's Checklist

Every landlord eventually asks the same question: which expenses can I actually write off against my rental income? The answer matters more than most owners realize. Rental property tax deductions are the difference between a rental that looks profitable on paper and one that keeps real money in your pocket after taxes. This guide is a plain-English rental property deductions checklist for owners in Vancouver, WA and across Clark County — what's deductible, what has to be depreciated instead, and how to keep records that hold up.

A quick framing note for Washington landlords: Washington State has no personal income tax, so your rental income is not taxed at the state level. But it is still fully taxable federally — our explainer on whether rental income is taxable in Washington breaks down exactly which taxes do and don't apply. You report rents received and your deductible expenses on IRS Schedule E, and the deductions below reduce the taxable profit that flows to your federal return. If you want a Washington-specific overview first, start with our rental property tax tips for Washington landlords.

How Rental Property Deductions Work

The IRS lets you deduct any expense that is both ordinary (common for running a rental) and necessary (helpful and appropriate). Most operating costs clear that bar easily. Two categories work differently and trip up landlords every year:

• Current expenses — costs that keep the property running, like repairs, insurance, and management fees. These are deducted in full in the year you pay them.
• Capital costs — the purchase price of the building and major improvements. These can't be deducted all at once; they're recovered slowly through depreciation.

Get those two buckets right and the rest of the checklist falls into place. Below are the deductions that move the needle most, roughly in order of dollar impact for a typical single-family rental.

The Top Rental Property Write-Offs

1. Mortgage Interest

For most leveraged landlords, mortgage interest is the single largest deduction. The interest portion of every payment on a loan used to buy or improve the rental is deductible (the principal portion is not). Interest on a HELOC or other loan is also deductible when the funds are genuinely used for the rental.

2. Depreciation

Depreciation is the most valuable deduction landlords forget to take — and once you see how rental property depreciation works, it's also one of the easiest to claim. The IRS treats a residential rental building as wearing out over 27.5 years, so each year you deduct roughly 1/27.5 of the building's value — even though no cash leaves your account. You depreciate the building and qualifying improvements, but never the land beneath it. On a $400,000 property where the building is worth $300,000, that's roughly $10,900 a year in non-cash deductions. The catch: when you sell, some of that depreciation can be "recaptured" and taxed, so this is a place to lean on your CPA.

3. Property Taxes

The annual property taxes you pay to Clark County on the rental are fully deductible as a business expense on Schedule E. (This is separate from the personal-residence SALT cap — rental property taxes are deducted against rental income.)

4. Insurance Premiums

Premiums for landlord insurance — dwelling/property coverage, liability, loss-of-rent, and umbrella policies tied to the rental — are deductible. So is flood insurance where you carry it.

5. Repairs and Maintenance

Routine repairs that keep the property in good operating condition are deductible in full the year you pay them: fixing a leaky faucet, patching drywall, servicing the furnace, repainting, replacing a broken window. This is one of the most flexible levers landlords have — but only if you classify the work correctly, which is exactly where the next section comes in. For the details, see our guide on how much you can write off for repairs on a rental property.

6. Property Management Fees

The fees you pay a property management company are a fully deductible operating expense. Because management fees reduce your taxable income, the after-tax cost of professional management is lower than the headline rate — a meaningful point we cover in our guide to property management fees in Washington. Leasing fees, renewal fees, and inspection fees your manager charges are generally deductible too.

7. Professional and Legal Fees

Fees paid to attorneys, accountants, bookkeepers, and tax preparers for the rental are deductible. That includes the cost of preparing the rental portion of your return and any legal work tied to leases, evictions, or compliance with Washington landlord-tenant law.

Repairs vs. Improvements: The Distinction That Trips Up Landlords

This is the single most important — and most commonly botched — rule in rental taxation, so it's worth its own section. The line is simple to state and easy to blur:

• A repair keeps the property in its existing condition and is deducted in full this year. Fixing a leaky pipe, patching a roof, servicing the existing HVAC, or replacing a few broken boards are repairs.
• An improvement betters the property, restores it, or adapts it to a new use — and must be capitalized and depreciated over years. Replacing the entire HVAC system, re-roofing, adding a deck, or doing a full kitchen remodel are improvements.

Why it matters: a $6,000 furnace repair can come straight off this year's income, while a $6,000 furnace replacement is depreciated a sliver at a time. Same dollar amount, very different tax timing. The IRS uses "betterment, restoration, or adaptation" as its rough test, and there are safe-harbor elections (like the de minimis safe harbor) that can let smaller purchases be expensed — another conversation for your CPA. The practical takeaway: document the nature of every job, not just the cost.

The Full Rental Property Deductions Checklist

Beyond the heavy hitters above, here is the broader landlord tax deductions list to run through at tax time. Most of these are everyday costs landlords already pay and simply forget to claim:

1. Mortgage interest
2. Depreciation (building and improvements, over 27.5 years)
3. Property taxes
4. Landlord insurance premiums
5. Property management fees
6. Repairs and maintenance
7. Cleaning and turnover costs between tenants
8. Landscaping and lawn care
9. Advertising and marketing to fill vacancies
10. Tenant screening and application fees
11. Legal and professional fees
12. Accounting and bookkeeping
13. Travel and mileage for property visits
14. Home office deduction (if you qualify)
15. Utilities you pay as the landlord
16. HOA and condo association dues
17. Pest control
18. Security and monitoring systems
19. Tax preparation costs for the rental
20. Eviction and court costs

A few of these deserve a flag. The home office deduction only applies if you use part of your home regularly and exclusively to manage the rental. Travel and mileage must be genuinely for the rental — trips to show the unit, meet a contractor, or inspect the property — and the standard IRS mileage rate is usually the cleaner way to track it.

Deductions Many Landlords Miss

Some of the most overlooked write-offs aren't on the obvious list. A few worth checking:

• Vacancy-period costs. Utilities, lawn care, and upkeep while a unit sits empty between tenants are still deductible operating expenses, not lost money. (Note: you can't deduct the rent you didn't collect — there's no deduction for vacancy itself.)
• Hidden carrying costs. The small recurring expenses that quietly erode returns are usually deductible. Our breakdown of hidden rental property costs doubles as a list of deductions to capture.
• Education and subscriptions. Books, courses, and software tied to managing your rentals are deductible business expenses.
• Casualty losses from events like storms or fire, to the extent not covered by insurance, may be deductible — coordinate this one carefully with your CPA.

Every dollar you correctly deduct is a dollar of return you keep, which is why deductions are a core part of boosting ROI on a rental property.

The landlords who pay the least tax aren't the ones with the most exotic strategies — they're the ones who tracked every ordinary expense all year long.

Recordkeeping: Where Deductions Are Won or Lost

A deduction you can't substantiate is a deduction you don't really have. Build a simple system and stick to it all year:

• Keep a dedicated bank account and card for the rental so business and personal spending never mix.
• Save every receipt, invoice, and closing statement — digital copies are fine and far easier to retrieve.
• Log the purpose of each repair or trip, not just the amount, so the repair-vs-improvement call is defensible later.
• Reconcile monthly rather than scrambling each April.

This is one quiet advantage of professional management. VPMG provides owners with year-end financial statements and detailed expense reports, so your income and expenses are already categorized and ready to hand to your accountant.

Deductions are only one side of profitability — the other is what your property earns to begin with. To see how the two fit together, pair this checklist with our look at short-term vs. long-term rentals and the broader picture of running a rental in Clark County.

Frequently Asked Questions

What rental property expenses are tax deductible?

Almost every ordinary and necessary cost of operating a rental is deductible against rental income on Schedule E. The biggest write-offs are mortgage interest, depreciation, property taxes, insurance, repairs and maintenance, property management fees, and professional fees. Smaller deductible items include advertising, tenant screening, utilities you pay, HOA dues, pest control, travel to the property, and tax-prep costs.

Is rental income taxed in Washington State?

Washington has no personal state income tax, so your rental income is not taxed at the state level. However, it is still fully taxable on your federal return, where you report it on Schedule E and claim your rental property tax deductions to reduce taxable profit.

Are property management fees tax deductible?

Yes. Property management fees are an ordinary operating expense and are fully deductible against your rental income, which lowers the effective after-tax cost of professional management. Related costs your manager coordinates — leasing, inspections, and repairs — are generally deductible as well.

What's the difference between a repair and an improvement for taxes?

A repair keeps the property in good working order and is fully deductible the year you pay for it, such as fixing a leaky faucet or patching a roof. An improvement adds value or extends the property's life, such as replacing the whole HVAC system or re-roofing, and must be capitalized and depreciated over time instead of deducted all at once.

Can I deduct depreciation on my rental property?

Yes. Residential rental buildings are depreciated over 27.5 years, letting you deduct a portion of the building's value each year even though it isn't a cash expense. You depreciate the building and improvements but not the land. When you sell, part of that depreciation may be recaptured and taxed, so keep careful records and work with a CPA.

Written by Avenir Gedarevich, Washington State Designated Broker (License #25011405) at VPMG Property Management in Vancouver, WA.