Owning a rental apartment or a small multifamily building in New York City is a business, and the tax code treats it like one. Every dollar you spend keeping the building running, leased, and compliant is potentially a dollar that reduces your taxable rental income. The trouble is that first-time and even seasoned owners routinely leave money on the table — either by missing deductions entirely or by handling them the wrong way.

This is a plain-English tour of the deductions that matter most for NYC landlords. It's not a substitute for a good accountant, but it will help you know what to track and what to ask about.

How rental income and deductions actually work

If you own residential rental property as an individual, you generally report rental income and expenses on IRS Schedule E. You add up your rental income, subtract your deductible expenses, and pay tax on the net. New York State and New York City layer their own income taxes on top, so a well-documented set of deductions works for you three times over.

The IRS's own reference here is Publication 527 (Residential Rental Property) — worth skimming once so the categories below feel familiar. The golden rule underneath all of it: an expense is deductible if it's ordinary and necessary to operating your rental.

The big one: depreciation

Depreciation is the deduction owners most often overlook, and it's frequently the largest. The IRS lets you recover the cost of the building — but not the land it sits on — over 27.5 years for residential rental property. In practice, you allocate your purchase price between land and structure, then deduct a portion of the structure's value every year.

Two things to know:

  • It's a non-cash deduction. You lower your taxable income without spending anything that year.
  • It comes with a catch called depreciation recapture — when you sell, the depreciation you claimed is generally taxed. That's not a reason to skip it (you're often required to take it anyway), but it is a reason to plan your eventual exit with a professional.

Mortgage interest and property taxes

For most owners, the mortgage interest on the loan used to buy or improve the rental is deductible. So are the NYC/NYS property taxes on the building.

One nuance worth flagging: the federal cap on state and local tax (SALT) deductions applies to your personal taxes, but property taxes on a rental are a business expense reported on Schedule E and are generally not subject to that personal cap. This is exactly the kind of detail where a good accountant earns their fee.

Repairs vs. improvements — get this right

This is the distinction landlords get wrong most often, and it changes when you get your money back.

  • A repair restores the property to working condition — fixing a leak, patching plaster, replacing a cracked window, servicing the boiler. Repairs are generally deductible in full the year you pay for them.
  • An improvement betters the property, restores it, or adapts it to a new use — a full gut renovation, a new roof, a boiler replacement, a kitchen or bath remodel. Improvements must be capitalized and depreciated over time.

In a heavily regulated market like ours, capital work often overlaps with rent-regulation rules (an Individual Apartment Improvement or Major Capital Improvement can affect a rent-stabilized unit's legal rent). The tax treatment and the DHCR treatment are separate questions, but both reward meticulous records — which is one reason we build documented renovation and capital-improvement oversight into how we run buildings.

Operating expenses you can deduct

The day-to-day costs of running a rental are broadly deductible. Keep receipts for:

  • Property management and leasing fees — what you pay a manager to operate the building, place tenants, and handle compliance is an ordinary business expense (more on this below).
  • Repairs and maintenance — routine maintenance and emergency repairs, cleaning, pest control, and supplies.
  • Insurance — landlord (dwelling) insurance, liability coverage, and flood or umbrella policies tied to the property.
  • Utilities you pay — heat, hot water, gas, electric, and water for common areas or where the owner covers them.
  • Advertising and leasing — listing fees, photography, and marketing to fill a vacancy.
  • Legal and professional fees — attorney fees for lease work or housing-court matters, accountant fees, and eviction-related legal costs.
  • HOA, condo, or co-op common charges on a unit you rent out.
  • Wages you pay to a super, porter, or handyman for the building.

Yes — property management fees are deductible

Because it comes up constantly: the fees you pay a property manager are an ordinary and necessary business expense and are generally deductible in full on Schedule E in the year you pay them. That includes ongoing management fees, leasing/tenant-placement fees, and related professional services.

Practically, that softens the real cost of hiring help. If you're weighing whether professional management pencils out, our breakdown of what property management costs in NYC walks through the math — and part of that math is the tax deduction.

Travel to and from your property

If you drive or travel to your rental to inspect it, meet a contractor, show the unit, or collect rent, those costs can be deductible. You can generally use either the standard mileage rate or your actual expenses, but you must keep a contemporaneous log of dates, distances, and purpose. Commuting doesn't count; property-related trips do.

The home-office deduction

If you use part of your home regularly and exclusively to manage your rentals — bookkeeping, tenant communication, scheduling repairs — you may qualify for a home-office deduction. The "exclusively" part is strict, and self-managing owners often overestimate their eligibility here. Ask a professional before you claim it.

Two rules that can limit your deductions

Deductions aren't unlimited, and two rules surprise owners:

  • Passive activity loss rules. Rental real estate is generally "passive," and passive losses can usually only offset passive income — with income-based exceptions for owners who actively participate, and special treatment for real estate professionals. Losses you can't use often carry forward.
  • The QBI deduction. Some rental activities that rise to the level of a trade or business may qualify for the Section 199A qualified business income deduction. Eligibility is fact-specific.

Both are worth a conversation with a CPA, because getting them right can meaningfully change your bill.

The habit that makes all of this work: records

None of these deductions help you if you can't substantiate them. The landlords who keep the most are simply the ones who track every expense, categorize it correctly, and can produce a receipt on demand. That's the same discipline that protects you in housing court — and it's why we give owners clean, transparent financial reporting through the AppFolio owner portal, so that at tax time the year is already organized by category. Good bookkeeping is a compliance tool and a tax tool at once, which is a theme we return to often for first-time landlords.

The bottom line

The NYC rental market is demanding, but the tax code offers real relief to owners who run their properties like the businesses they are. Track everything, understand the repair-versus-improvement line, don't skip depreciation, and remember that even the cost of hiring help is deductible.

If you'd like a manager who keeps your books clean and your building compliant all year — so tax season is boring in the best way — schedule a property consultation or reach out. We'll tell you honestly what your property needs.

This article is general information, not tax or legal advice. Tax situations vary, and rules change. Consult a qualified CPA or tax attorney about your specific property before filing.