Every year, thousands of landlords overpay on taxes because they don't know what they can deduct — or they deduct things wrong and get flagged. Schedule E isn't complicated. It's just a list of line items that need to match your records, and most people make the same few mistakes every time.
This is a plain-English walkthrough of what goes where, what the IRS actually looks for, and where landlords most commonly leave money on the table.
First: who files Schedule E
You file Schedule E Part I if you received rental income from real estate — whether you own in your own name or through a single-member LLC (which the IRS ignores for tax purposes).
If you own through a multi-member LLC or partnership, the partnership files Form 1065 and issues you a K-1. You then report that on Schedule E Part II — a different section with different rules. That's covered in its own post. This one focuses on the more common Part I situation.
Rental income: what counts (and what doesn't)
Report all rent received, including advance rent. If a tenant pays January rent in December, it's December income — regardless of when it's "for."
Security deposits you plan to return are not income. If you keep a deposit at year-end because of damage or unpaid rent, it becomes income in the year you keep it.
💡 Tip
Services received instead of rent count too. If a tenant fixes your fence in exchange for a month's rent reduction, the fair market value of that work is rental income.
The deductible expenses, in plain English
Advertising
Listing fees, photos, signs for tenant listings. Fully deductible. Keep the receipts.
Auto and travel
Mileage to your rental for repairs, inspections, or showings. You can deduct the IRS standard mileage rate or actual expenses — but you need a mileage log. This one gets scrutinized.
Cleaning and maintenance
Routine cleaning between tenants, landscaping, regular upkeep. Repairs that keep the property in working condition go here. The key distinction: improvements that add value or extend useful life need to be capitalized and depreciated — not expensed in full this year.
Insurance
Landlord insurance, umbrella policy, flood coverage on the rental. If one policy covers your primary home and rental, you need to allocate the rental portion — usually by square footage or property value.
Legal and professional fees
Lease drafting, eviction attorneys, property tax appeals, CPA fees for your rental return. All deductible.
Management fees
Whatever you pay a property manager. Fully deductible, no complexity.
Mortgage interest
The interest portion of your mortgage payments — from your Form 1098. Principal is not deductible. If you have a mixed-use property (you live in part of it), only the rental percentage of the interest goes on Schedule E.
Repairs
Fixes that restore the property to working condition: broken window, leaky faucet, drywall patch. Not improvements — those get depreciated. The line between "repair" and "improvement" is one of the most common audit triggers in rental real estate.
Repair vs. improvement: where landlords get flagged
Replacing a broken window = repair (deductible now). Replacing all windows for energy efficiency = improvement (depreciated over time). Painting a unit = repair. Adding a deck = improvement. When in doubt, ask your CPA — the IRS is specific about this distinction.
Property taxes
Real estate taxes paid during the year. Unlike personal property taxes, the SALT cap ($10,000 limit) does not apply to rental property taxes on Schedule E.
Utilities
Only utilities you pay — not ones the tenant pays. If you cover a shared utility on a mixed-use property, split it by your rental percentage.
Depreciation
This is usually your largest deduction and the one most people underuse. Residential rental property is depreciated over 27.5 years using straight-line depreciation — you depreciate the building value (not land, not improvements to your personal unit) annually.
💡 Tip
If you bought a rental a few years ago and haven't claimed depreciation, don't just start taking it as if it's new. File Form 3115 (Change in Accounting Method) to catch up. The IRS calculates recapture based on what you were allowedto deduct, whether or not you took it — so there's no upside to skipping it.
The passive activity loss rules
Rental income is classified as passive by default. Rental losses typically can only offset other passive income — not your W-2 salary.
The main exception: if your adjusted gross income is under $100,000 and you actively participate in managing the property (approve tenants, set rents, handle decisions), you can deduct up to $25,000 of rental losses against ordinary income. This phases out between $100k–$150k AGI and disappears above $150k.
Real estate professionals — 750+ hours per year spent materially in real estate activities — can deduct losses without the cap.
More than three properties?
Schedule E Part I holds up to three properties per page. For more than three, use additional Schedule E copies and combine the totals onto one line on your 1040.
What good bookkeeping actually saves you
Schedule E itself is straightforward. The work is keeping records that support every line — receipts for repairs, a mileage log, depreciation schedules, proper mortgage interest splits. Audits on rental income almost never question the income side. They question the deductions.
Kulta automatically maps transactions to Schedule E line items and generates a year-end report in the format your accountant expects. Mixed-use property? Set your rental percentage once and shared expenses split automatically. Takes most of the manual work off the table come tax time.