What Repairs Landlords Are Responsible For — The Real Rules

TL;DR: Landlords are legally responsible for keeping a rental habitable — working plumbing, heat, a sound roof, functioning locks — and for fixing anything that breaks through normal wear. For taxes, the same fix can be deducted in full the year you pay for it if it counts as a repair, or spread out over years if the IRS calls it an improvement. The $2,500-per-invoice de minimis safe harbor (or $5,000 with an applicable financial statement) lets many repair bills skip that fight entirely.

_Last reviewed: July 2026 · 7 min read_

A tenant calls about a leaking faucet, and you're not sure if that's "your problem" or theirs, and whether you can write off the plumber's bill this year or next. Both questions have real answers, and they're not the same answer.

Okoniq Property Hub keeps every repair invoice, date, and property tied together, so when tax season or a tenant dispute comes up, you're not digging through a shoebox.

What repairs is a landlord legally required to make?

A landlord is responsible for anything that affects habitability — the legal baseline that a rental unit must be safe and livable. That covers working plumbing and heat, functioning electrical systems, a roof and walls that keep out weather, working locks, and no infestations. These obligations come from state and local landlord-tenant law, not the IRS, and they exist whether or not the repair costs you a dollar or a thousand.

Wear-and-tear repairs — a dripping faucet, a broken garbage disposal, a cracked window — are almost always the landlord's job. Damage a tenant causes through negligence is usually billable to them, but the fix itself still has to happen; you can't leave a broken heater in January and wait for a security deposit dispute to sort it out. State statutes vary on exact timelines for urgent repairs (heat, water, safety hazards), so check your state's specific notice-and-cure period rather than assume a national rule.

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

A repair keeps the property in its normal operating condition; an improvement makes it better, bigger, or gives it a new use. The IRS uses what's informally called the BAR test — betterment, adaptation, or restoration — to decide which bucket a cost falls into, and it matters because repairs are deductible the year you pay them while improvements get capitalized and depreciated over years.

Patching a section of roof after a storm is a repair. Replacing the entire roof is a restoration, and gets capitalized. Painting a rental between tenants is a repair. Adding central air where there was none is a betterment. If you're staring at an invoice and can't tell which side it lands on, the BAR test breakdown walks through the three categories in plain terms, and the capitalize vs expense decision tree gives you four questions to run any invoice through before you file it.

Can a landlord deduct repair costs immediately, and how much?

Yes, and for most repair bills you don't need to fight the BAR test at all — the de minimis safe harbor covers it. Under the IRS tangible property regulations, landlords without an applicable financial statement can deduct up to $2,500 per invoice or per item immediately, no capitalization question required. With an applicable financial statement, that limit rises to $5,000 per invoice or item. The election has to be made annually, in writing, attached to a timely filed return — the statement is titled "Section 1.263(a)-1(f) de minimis safe harbor election."

That $2,500 ceiling is per invoice, not per property or per year, so a $1,800 water heater replacement and a separate $900 gutter repair on two different invoices both clear the safe harbor even though together they'd exceed the limit. The de minimis safe harbor guide covers how landlords actually use this in practice, including what it doesn't cover (inventory and land are excluded).

There's also a routine maintenance safe harbor for costs you reasonably expect to incur more than once over a set period — for building structures and systems, that's more than once in the 10 years starting when the property is placed in service. For other property, it's more than once during that item's class life. This one runs alongside the de minimis election and covers recurring maintenance that might otherwise look borderline.

| | Repair (deduct now) | Improvement (capitalize) | |---|---|---| | Effect on property | Keeps it working as-is | Betters, adapts, or restores | | Tax treatment | Fully deductible same year | Depreciated over years | | Example | Patch a leak, replace a faucet | New roof, room addition | | Safe harbor relief | $2,500 or $5,000 per invoice | Not covered by de minimis |

What happens if a landlord skips a required repair, or miscategorizes one on taxes?

Skipping a habitability repair can expose a landlord to rent withholding, repair-and-deduct claims, or a housing code violation — and in serious cases, an eviction defense for the tenant. Miscategorizing a repair on your return carries a different risk: if you expense something the IRS later reclassifies as a capital improvement, you can owe back tax plus interest, and in some cases a penalty for underpayment.

The fix on the tax side is documentation you can defend, not documentation you hope nobody asks about. Auditors specifically ask for invoices, dates, and a description of what was actually done — not just "repairs, $1,400." The audit trail checklist lists exactly what they request. And if your records are photos of receipts on your phone rather than paper originals, the IRS does accept scanned and photographed receipts as long as they're legible and you keep them — details worth confirming in this guide on digitizing paper receipts.

FAQ

Is a landlord responsible for a clogged drain?

Yes, if it's from normal use rather than tenant misuse — routine plumbing maintenance falls on the landlord, and it's typically deductible as a repair the year you pay for it.

Can I deduct a $3,000 repair invoice under the de minimis safe harbor?

No, not under the $2,500 threshold for landlords without an applicable financial statement — that invoice would need to be split into separate qualifying items or evaluated under the standard repair-vs-improvement test instead.

Does replacing one broken appliance count as a repair or an improvement?

Replacing a single failed appliance with a comparable one is generally a repair, but appliances themselves depreciate on their own schedule if capitalized, so check whether the cost and your safe harbor elections point you toward expensing or depreciating it.

Who pays for repairs caused by the tenant?

The tenant is typically billable for damage from negligence or misuse, but the landlord still has to make the repair happen and can only recover costs through the lease terms or security deposit process, not by leaving the unit unsafe.

Do I need a written de minimis safe harbor election every year?

Yes, it's an annual election attached to a timely filed original return, including extensions — it doesn't carry over automatically from the prior year.

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