Rental property expenses get reported on Schedule E of your tax return. The IRS has specific line items for different expense types, and your bookkeeping should match those categories throughout the year so tax prep is straightforward.

Mortgage interest is usually your largest deductible expense. This is the interest portion of your payment, not the principal. Your lender sends a 1098 each year showing exactly how much interest you paid. If you have a HELOC or second mortgage on the property, that interest counts too.

Property taxes go in their own category. Real estate taxes paid to your county or municipality are fully deductible against rental income. If you pay through escrow, the amount actually disbursed to the tax authority is what counts, not your monthly escrow payment.

Insurance premiums are deductible. This includes your landlord policy, flood insurance if required, and umbrella coverage allocated to the rental property. If you pay annually, the deduction happens in the year you pay it.

Repairs and maintenance are deductible in the year you pay them. This includes fixing a broken water heater, patching a roof leak, repainting between tenants, and routine upkeep. The key word is repair. You’re restoring something to working condition, not making it better than it was.

Improvements are different. Replacing that water heater entirely, adding a new roof, or renovating a kitchen are capital improvements. These get added to your property’s basis and depreciated over time, usually 27.5 years for residential rental property. Getting this distinction wrong is one of the most common mistakes real estate investors make. Deducting an improvement as a repair can trigger problems in an audit.

Management fees are deductible if you use a property manager. So are leasing fees, advertising costs for finding tenants, and any commissions paid.

Professional services count as deductions. Your accountant, attorney, and bookkeeping services in Santa Fe NM are all deductible against rental income. So are eviction costs and collection fees.

Utilities you pay as the landlord are deductible. If the lease says you cover water, trash, or any other utility, that expense is yours to deduct.

Travel to the property for maintenance, inspections, or tenant issues is deductible. Track mileage if you drive or keep receipts for other travel costs. Local trips add up over the course of a year.

Depreciation is not an out-of-pocket expense but it reduces your taxable income. The IRS lets you depreciate the building portion of your property over 27.5 years. Land is not depreciable. You need to allocate your purchase price between building and land, usually based on the county tax assessment ratio.

Set up your expense tracking to match these categories from the start. When you categorize a plumbing call as “repairs” in January, that transaction flows straight to the right line on Schedule E at year end. Dumping everything into a general “rental expenses” bucket creates extra work later and increases the chance of missing deductions or miscategorizing something.