What's covered
Injuries to guests
Someone slips in your kitchen or trips on your rug — liability pays their medical bills and your legal defense if it comes to that.
Damage you cause to others' property
The classic case is water: your overflowing tub ruins the apartment below. Claims like that routinely run five figures, which is why landlords started requiring coverage.
Dog bites
Liability follows your dog at home and away — with breed caveats worth checking carefully if you own a commonly excluded breed.
Accidents away from home
Personal liability isn't tied to the apartment. Break something valuable at a friend's house or cause a bicycle collision, and the same coverage responds.
What's not covered
Your own injuries and property
Liability pays others. Your belongings are the personal-property section; your medical bills are health insurance.
Car accidents
Anything involving driving belongs to auto insurance.
Intentional harm and business activity
Deliberate damage is excluded, and so are claims arising from a business you run — including regular paid pet-sitting or client visits, which need separate coverage.
What leases actually require
These numbers come from apartment leases and fee schedules in our dataset that spell out a renters-insurance requirement:
$100,000
median liability limit required by leases that mandate renters insurance
71%
of those leases require exactly $100,000
26%
require $300,000
88%
also require listing the landlord as an interested party
Source: SafeButler apartment dataset — leases that spell out a renters-insurance requirement, July 2026.
Why $300,000 is usually the right answer
The premium curve is the argument: liability coverage is priced far below personal property, and tripling the limit from $100,000 to $300,000 typically adds only a few dollars a month. Against that, consider what a serious claim looks like — a guest's surgery, a dog bite, a water leak that takes out two units below you. Any of those can clear $100,000, and the amount above your limit is yours to pay.
If you have meaningful savings or income to protect, the next step up is an umbrella policy, which adds $1 million of liability across your renters and auto policies. Most renters don't need one; renters with assets should at least price one.
Common questions
What liability amount do landlords require?
In the leases we track that mandate renters insurance, $100,000 is by far the most common requirement — about seven in ten specify exactly that, and most of the rest require $300,000. Your lease's insurance addendum will state the exact figure, and usually a deadline for showing proof.
What does it cost to raise liability from $100,000 to $300,000?
Usually a few dollars a month — liability is the cheapest part of a renters policy to increase, because large claims are rare. It's the highest-leverage upgrade on the policy.
What is an interested party, and why does my lease require it?
An interested party (sometimes "party of interest") is someone your insurer notifies about policy changes — cancellation, lapse, renewal. Landlords require it so they learn if your coverage disappears mid-lease. It costs nothing, doesn't give the landlord any claim on your coverage, and takes a minute to add.
Does renters liability cover damage to my own apartment?
Sometimes. If you accidentally damage the unit itself — a kitchen fire, an overflow that warps the floors — the landlord or their insurer can hold you responsible, and the liability portion of your policy generally responds. Wear and tear and pet damage, though, come out of your deposit.
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Our articles are intended for informational purposes and should not be considered legal or financial advice. Our articles are not written or reviewed by insurance agents. Consult your policies with your agent or a professional for details regarding terms, conditions, coverage, exclusions, products, services, and programs.
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