If you’re an Airbnb host or short-term rental operator, the money you spend improving and maintaining your property isn’t just a cost of doing business. It’s a tax strategy. The IRS allows rental property owners to take a home improvement tax deduction for certain expensese, like routine repairs to major capital improvements, but the rules governing how and when you deduct them vary significantly depending on what you spent, how your property is used, and whether the expense counts as a repair or a capital improvement.
Getting this right matters more than ever. With the permanent restoration of 100 percent bonus depreciation under the One Big Beautiful Bill Act, hosts who are spending money on furnishings, appliances, and qualifying improvements now have access to accelerated deductions that weren’t available just a few years ago. Understanding how to classify and claim those expenses is one of the highest-leverage tax decisions you can make as a host.
Repairs vs. Capital Improvements: Why the Distinction Matters
The single most important classification decision you’ll make as a host is whether a given expense is a repair or a capital improvement. The IRS treats these very differently, and misclassifying them is one of the most common errors on rental property returns.
Repairs are expenses that maintain your property in its current condition without adding value or extending its useful life. Fixing a leaky faucet, replacing a broken window, patching drywall, or repainting a room are all repairs. These are generally deductible in full in the year they’re incurred.
Capital improvements are expenses that materially add to the value of the property, substantially prolong its useful life, or adapt it to a new use. A new roof, an addition, a central HVAC system, a remodeled kitchen, or a new pool are capital improvements. These must be capitalized and depreciated over time rather than deducted in full immediately, unless accelerated depreciation options apply.
The IRS Tangible Property Regulations provide more nuanced guidance here, including a safe harbor for small taxpayers that allows certain improvements to be expensed rather than capitalized if costs fall below a defined threshold. A tax advisor can help determine whether your specific expenses qualify.
One important nuance: a repair that is part of a larger renovation project may need to be capitalized along with the improvement rather than expensed as a standalone repair. If you fix the plumbing as part of a full bathroom remodel, for example, the plumbing cost likely needs to be treated as part of the capital project rather than deducted as a separate repair.
What Counts as a Deductible Home Improvement for Airbnb Hosts?
For rental properties, a capital improvement that adds value, prolongs the property’s useful life, or makes it more functional for guests generally qualifies for depreciation. Common examples include:
- Room additions or expansions
- New or replacement roofing
- Central air conditioning or heating systems
- Storm windows and exterior doors
- Swimming pools and outdoor amenities
- Security systems
- Major kitchen or bathroom renovations
- Flooring replacements
These are depreciated over their respective IRS-assigned useful lives. The structure itself is depreciated over 27.5 years for residential rental property. Appliances, carpeting, and furnishings have shorter depreciation periods, typically 5 to 7 years, which is why cost segregation and bonus depreciation are such powerful tools for hosts.
Bonus Depreciation: The Biggest Change for Hosts Right Now
The One Big Beautiful Bill Act permanently restored 100 percent first-year bonus depreciation for eligible property acquired and placed in service after January 19, 2025. For Airbnb hosts, this is one of the most significant tax developments in years.
What it means practically: qualifying personal property, including furniture, appliances, fixtures, and certain equipment, can be fully deducted in the year of purchase rather than depreciated over several years. If you spent $15,000 furnishing a newly renovated rental unit in 2025 or 2026, you may be able to deduct the entire amount in a single year rather than spreading it across a 5 or 7-year depreciation schedule.
Structural components like walls, roofs, and floors don’t qualify for bonus depreciation directly. However, when combined with a cost segregation study, certain components of your property can be reclassified from the 27.5-year schedule into shorter-life categories that are eligible for accelerated treatment. For hosts with significant improvement costs, a cost segregation study can dramatically increase first-year deductions. For a deeper look at how depreciation works for Airbnb properties specifically, including how to begin claiming it and what records you need, see our dedicated guide.
Deductible Operating Expenses for Rental Properties
Beyond capital improvements, hosts who rent a property they don’t personally occupy can also deduct a broad range of operating expenses, including:
- Mortgage interest
- Property taxes
- Homeowner’s insurance and landlord insurance
- Utilities paid by the host
- Cleaning and property management fees
- Landscaping and regular maintenance
- Advertising and platform fees
- Professional and accounting fees
These are expensed in the year incurred and reported on Schedule E for most hosts. Whether your income belongs on Schedule E or Schedule C depends on how involved you are in day-to-day operations and the services you provide guests. Our Schedule C vs. Schedule E guide walks through exactly how to determine which applies to your situation.
Mixed-Use Properties: When You Live in Part of What You Rent
If you rent part of your home while living in another part, the deduction rules shift. You can only deduct expenses that relate to the rental portion of the property, not the entire home.
The most practical method for calculating this split is the square footage method. Measure the rental space, including any dedicated guest areas and a home office if applicable, and divide that by the total square footage of the home. The resulting percentage is applied to shared expenses like mortgage interest, insurance, and utilities to determine the deductible portion.
For example: your home is 2,000 square feet total. The guest bedroom and dedicated rental-related office space total 300 square feet. Your rental use percentage is 15 percent. You can deduct 15 percent of shared household expenses as rental business costs.
Expenses that are exclusively for the rental, such as guest amenities, dedicated guest furnishings, or a Netflix subscription used only in the rental space, are fully deductible without proration. Expenses that are purely personal have no deductible component at all.
To qualify for the deduction, the IRS requires that you rent the property for more than 15 days per year, which for active Airbnb hosts is almost always the case.
What Airbnb Guests Use Is Deductible. What You Use Is Not.
This is the line that matters in mixed-use situations. Any expense that is clearly for the benefit of guests and the rental activity qualifies as a business expense. Any expense that benefits you personally does not.
Practical examples:
- A smart lock for the guest entrance: deductible
- A new mattress for the guest bedroom: deductible
- Coffee, soap, shampoo, and other consumables for guests: deductible
- A streaming subscription used only in the guest suite: deductible
- Photography for your Airbnb listing: deductible
- Your personal streaming subscription: not deductible
- Furniture in your own living space: not deductible
- A shared account split between personal and rental use: deductible at the prorated rental percentage
The key principle is that you must be able to draw a clear line between business and personal use. When the line is blurry, the safe approach is to prorate based on rental use percentage and document your methodology.
Keeping Records That Hold Up to Scrutiny
The IRS pays particular attention to rental property deductions, and hosts who claim significant improvement costs or accelerated depreciation are more likely to face questions. Solid recordkeeping is your first line of defense.
For every capital improvement, keep the original invoice or receipt, the date the work was completed or property was placed in service, and documentation of the cost. Photographs before and after major renovations are worth maintaining. For mixed-use properties, document how you calculated your rental use percentage and keep that calculation consistent from year to year.
For any property eligible for bonus depreciation, the acquisition date is critical. Property placed in service after January 19, 2025 qualifies for 100 percent bonus depreciation. Property acquired on or before that date follows the prior rules. Keep purchase documentation that clearly establishes the date.
Get the Most Out of Your Rental Property Deductions
The tax rules for Airbnb hosts are layered, and the difference between a well-planned deduction strategy and a missed opportunity can amount to thousands of dollars per year. Between the permanent bonus depreciation rules, the repair vs. improvement distinction, and the proration requirements for mixed-use properties, there’s a lot to get right.
Shared Economy Tax specializes in tax strategy for short-term rental hosts and real estate investors. Schedule a free one-on-one strategy session with our team to make sure you’re capturing every deduction available to you.
