Landlord tools and repairs: expense or depreciate?

Own a rental in Connecticut or North Carolina? Here’s how to tell whether a tool, appliance or repair is deducted this year or depreciated over time, using the IRS safe harbors.

The quick sort

What you bought or paid forUsual treatment
Tools, supplies, smoke detectors, a drill or ladder under $2,500 eachExpense now with the de minimis safe harbor election
Routine maintenance (cleaning gutters, servicing the furnace, repainting between tenants)Expense as a repair
Fixing something broken (a leak, a broken window, a cracked tile)Expense as a repair
Appliances, carpet or furniture in the rental over $2,500Depreciate over 5 years (bonus depreciation may apply)
New roof, full HVAC replacement, addition, kitchen remodelImprovement: depreciate with the building (27.5 years for residential)
Lawn mower or tools used across several rentals over $2,500Depreciate (7-year property for most equipment)

1. The $2,500 de minimis safe harbor

Make a simple election statement with your return each year, and you can expense items costing $2,500 or less per item or invoice. It covers most tools and small appliances. You must also expense it on your books, and keep the receipt.

2. Routine maintenance safe harbor

Work you expect to do more than once in 10 years to keep a building system in normal condition, like servicing HVAC or repainting, can be expensed.

3. Small taxpayer safe harbor

If the building’s unadjusted basis is $1 million or less and your average gross receipts are $10 million or less, you can expense all repairs, maintenance and improvements for that building in a year if the total is no more than the lesser of $10,000 or 2% of the building’s unadjusted basis.

Repair or improvement?

Work is an improvement (depreciated) if it makes the property better, restores it after it wore out, or adapts it to a new use. Fixing one broken window is a repair; replacing every window is usually an improvement.

Section 179 and bonus depreciation for landlords

Section 179 is only available if your rental activity rises to a trade or business, and it doesn’t apply to roofs or HVAC on residential buildings. Many landlords use 100% bonus depreciation instead for appliances, carpet and furniture with a 5-year life. Connecticut and North Carolina spread those write-offs out on the state return.

CT and NC don’t fully follow the federal write-off. Connecticut adds back 100% of bonus depreciation and 80% of Section 179, then lets you subtract 25% of the add-back in each of the next 4 years. North Carolina adds back 85% of bonus depreciation and limits Section 179 to $25,000 (phased out above $200,000), deducting the add-back 20% a year over 5 years. These are the 2025 state rules; check the 2026 forms when they come out.

Plan the bigger items with the rental property depreciation calculator and the rental taxes hub.

Where landlords buy tools and supplies

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Frequently asked questions

Can landlords use the de minimis safe harbor?

Yes. With an election statement on each year’s return, landlords can expense items costing $2,500 or less per item or invoice instead of depreciating them.

Is a new water heater a repair or an improvement?

It’s often treated as an improvement because it replaces a major part of the plumbing system. If it cost $2,500 or less per item or invoice, the de minimis safe harbor can still let you expense it.

Can I take Section 179 on rental property?

Only if your rental activity is a trade or business, and not for roofs or HVAC on residential buildings. Bonus depreciation is often the simpler route for appliances and furniture.

How long do I depreciate rental appliances?

Appliances, carpet and furniture used in a residential rental are 5-year property. The building and its improvements are depreciated over 27.5 years.

Educational only. This is not tax or legal advice, and it is not investment advice. Tax rules change and every situation is different, so check the IRS (irs.gov), CT DRS (portal.ct.gov/drs) or NCDOR (ncdor.gov) and talk with a tax professional before you buy or file.

Have a rental repair you’re not sure how to treat?

Or call (475) 242-7941.

Enhance Finance LLC · Andrew Nocera, Tax Preparer & Small-Business Finance Consultant. Serving all of Connecticut, and North Carolina clients remotely.

Not tax, legal or investment advice. Figures are estimates for education. Checked November 2026.