Residential lease & renter rights guides
A lease is written by the landlord, but the law gives renters real protections. These source-cited guides cover what to check before you sign — deposits, fees, auto-renewal, habitability, entry, roommate liability, and your eviction rights.
Last reviewed: May 26, 2026 by the BizLeaseCheck Editorial Team. General information, not legal advice.
A lease is a contract you live inside for a year or more. Here is the order to read it in so nothing expensive slips past you.
Read guide Renter guideSecurity Deposits Explained for RentersThe deposit is usually the biggest check you write — here is how to make sure you get it back.
Read guide Renter guideLate Fees & Rent Increases: What Renters Should KnowLate fees and rent hikes are where a lease quietly gets more expensive — know the limits before you sign.
Read guide Renter guideAutomatic Renewal & Notice to Vacate in a LeaseMiss a notice deadline and you can be locked into another year — here is how renewal and move-out notice actually work.
Read guide Renter guideBreaking a Lease Early: Costs & Your RightsLeaving before the lease ends is not automatically "you owe the whole thing" — here is what you actually owe and when you may be able to terminate without the usual lease-break penalty.
Read guide Renter guideWarranty of Habitability & Repairs for RentersYour landlord has to keep your home livable — and in most states a lease cannot sign that duty away.
Read guide Renter guideLandlord Entry & Tenant Privacy RightsIt is your home for the term — a landlord generally cannot walk in whenever they like.
Read guide Renter guideSubletting, Roommates & Joint Liability in a LeaseIf you sign with roommates, you may each be on the hook for all of the rent — not just your share.
Read guide Renter guideLease Fees, Pet Rent & Utilities: What You Really PayThe advertised rent is rarely the real number — add up every fee before you sign.
Read guide Renter guideEviction & Your Rights as a TenantA landlord cannot just change the locks — eviction is a court process with rules that protect you.
Read guide Renter guideResidential Lease Red Flags: Clauses to WatchA quick checklist of the clauses that most often quietly take rights or money from renters.
Read guide Renter guideRequired Lease Disclosures: Lead Paint & MoreSome disclosures are required by law — here is what your landlord must tell you, and what a lease cannot take away.
Read guideResidential Lease Analysis
A representative residential lease sample report — danger score 97/100, 8 red flags with verbatim evidence quotes, no signup needed.
Frequently asked questions
How long does a landlord have to return my security deposit?
It depends on your state — deadlines commonly run from about 14 to 60 days after move-out, and many states require an itemized statement of any deductions. Normal wear and tear cannot be deducted. Move-in and move-out photos are the best way to protect your deposit.
If I break my lease early, do I owe the whole remaining rent?
Usually not. In most states the landlord must make reasonable efforts to re-rent (the duty to mitigate), so your liability generally ends when a new tenant moves in. Active-duty military, domestic-violence survivors, and tenants in uninhabitable units often have a right to terminate.
Can my landlord evict me by changing the locks?
Almost never. "Self-help" eviction — changing locks, removing belongings, or cutting utilities — is illegal in nearly every state. A landlord must use the court eviction (unlawful detainer) process, and an illegal lockout can expose them to penalties.
Check your lease before you sign
Upload your apartment or house lease. The report flags the security deposit, fees, auto-renewal and notice, habitability, landlord entry, and the one-sided clauses to push back on — each tied to a quote from your lease.