Renters insurance can cover improvements you paid for in your rental, but only up to a small extra limit. The standard renters policy adds coverage for “building additions and alterations” worth up to 10% of your personal property limit, for improvements made at your own expense in the part of the home only you use, and only against the same named perils as your belongings.
Key takeaways
- The standard renters insurance form (ISO HO 00 04) includes a “Building Additions And Alterations” coverage for improvements or installations a tenant made or acquired at their own expense.
- Renters insurance pays up to 10% of your personal property (Coverage C) limit for these improvements, and that amount is additional insurance on top of your personal property limit.
- The coverage applies only to the part of the residence used exclusively by you, so shared hallways and common areas don’t count.
- Renters insurance does not cover the building itself, which the Insurance Information Institute says is the landlord’s to insure.
- Who owns an improvement after it is attached depends on state law and your lease; California, for example, lets tenants remove some fixtures if it causes no damage (Cal. Civ. Code §1019).
Does renters insurance cover improvements I made to my apartment?
Renters insurance does cover tenant improvements, through a small built-in coverage. The standard renters form says the insurer covers, under personal property coverage, the building improvements or installations, made or acquired at your expense, to the part of the residence premises used exclusively by you. This is separate from the building, which your landlord insures, and separate from your furniture and other belongings. Wisconsin’s insurance commissioner puts it plainly: a renters policy has no coverage for the dwelling, because that is the owner’s responsibility.
How much does renters insurance pay for improvements?
Renters insurance pays up to 10% of your Coverage C limit for improvements, on top of that limit. The form calls it additional insurance, so a claim for improvements doesn’t reduce what’s available for your belongings.
| Your personal property limit | Extra coverage for improvements (10%) |
|---|---|
| $15,000 | $1,500 |
| $25,000 | $2,500 |
| $30,000 | $3,000 |
| $50,000 | $5,000 |
If you’ve made larger improvements, ask your insurer whether it can raise this limit. To set your main limit, use our 6-step guide to how much renters insurance you need.
What counts as an improvement?
The form doesn’t list examples; it simply says “building improvements or installations.” Two conditions decide whether something qualifies:
- You paid for it. It must be made or acquired at your own expense. Something your landlord installed or paid for is part of the landlord’s building.
- It’s in your space. It must be in the part of the home used only by you, not a shared laundry room, hallway or yard.
As an illustration, things a tenant might pay to install, such as built-in shelving or a light fixture they bought and had put in, could fit this description. Appliances you can unplug and take with you, and furniture, are different: belongings you can move are covered as ordinary personal property. Ask your insurer how it would treat a specific item.
Which events are covered?
Because this coverage sits under Coverage C, the same 16 named perils generally apply as for your belongings, including fire, smoke, theft, vandalism, windstorm or hail and the sudden discharge or overflow of water. Events that aren’t on the list, such as flood or wear and tear, aren’t covered. Our guide to named perils vs. open perils explains how that list works.
The standard form settles losses at actual cash value unless you have replacement cost coverage, and it has no special payout rule for improvements. See actual cash value vs. replacement cost for what that means.
Does my landlord’s insurance cover improvements I paid for?
Don’t count on it. Regulators such as the North Carolina Department of Insurance say the landlord’s policy covers the building structure and not your personal property. Whether a landlord’s policy would pay for tenant-paid improvements isn’t something consumer regulators address, and it would depend on that policy. Your own renters coverage for building additions and alterations exists so you aren’t relying on the landlord’s insurer. More on the split: Does my landlord’s insurance cover my stuff? If you damage the building itself, see what subrogation means for renters.
Can I take my improvements with me when I move out?
Whether you can take an improvement with you depends on state law and your lease. Under California law, for example, something attached to someone else’s property without an agreement allowing removal generally belongs to the property owner (Cal. Civ. Code §1013), but a tenant may remove items attached for trade, ornament or domestic use if removal causes no damage and the item hasn’t become an integral part of the premises (Cal. Civ. Code §1019). Other states have their own rules, so get any agreement about removing improvements in writing with your landlord. Moving soon? See renters insurance when you move.
How do I document improvements for a claim?
- Keep receipts and contractor invoices showing you paid.
- Take dated photos or video before and after the work.
- Add improvements to your home inventory with a description, value and date (the North Carolina Department of Insurance recommends recording description, value and purchase date for each item).
- Store copies away from home, such as in cloud storage.
Sources
- ISO (Oklahoma Insurance Department copy), Homeowners 4 – Contents Broad Form, HO 00 04 10 00 (2000 edition)
- Insurance Information Institute, Renters insurance (2026)
- North Carolina Department of Insurance, A consumer’s guide to renters insurance (accessed 2026)
- California Legislative Information (via Public.Law), California Civil Code §1019 (current)
- Wisconsin Office of the Commissioner of Insurance (via UW Extension RentSmart), A brief guide to renter’s insurance (2015)
New to this? Start with What is renters insurance?
This site offers general information, not insurance or legal advice. Coverage, prices and rules vary by insurer, policy and state, so always read your own policy and ask your insurer or agent about your situation.