A lease agreement should spell out who is renting what, for how long, at what price, and under what rules, along with the deposit terms, maintenance duties, entry rights, termination procedures, and federally required disclosures that govern the relationship. Knowing what should be included in a lease agreement before you sign is what keeps a small disagreement from turning into a court case months later.
Parties, Property, and Term
Start with names. The lease must list the full legal name of every adult tenant who will live in the unit, along with the legal name of the landlord or the management company signing on the owner’s behalf. Anyone whose name appears on the lease shares responsibility for its terms. A roommate who isn’t listed gives the landlord no direct claim for unpaid rent or damage.
Next, the property. Include the full street address, the building name if there is one, and the unit or apartment number. For a single-family home with a detached garage, shed, or similar structure, state whether those spaces are part of the rental. Vague property descriptions invite arguments later about what the tenant actually rented.
Then the term. The lease should give a start date, an end date, and the type of tenancy. Twelve months is standard; six-month and month-to-month arrangements are also common. A fixed-term lease locks in rent and conditions for the whole period. The lease should also say what happens when it expires. In most states, if the tenant stays past the end date and the landlord keeps accepting rent, the tenancy converts automatically to a month-to-month arrangement on the same terms. A well-drafted lease says so, and it states how much notice either party must give to end a month-to-month tenancy or to decline renewal.
Rent, Due Date, and Late Fees
Write out the exact monthly rent, the day it’s due, and every acceptable payment method. If the landlord uses an online portal, name it. If only checks or bank transfers work, say so. Ambiguity about how to pay is one of the most common early friction points.
If there’s a grace period, state the exact number of days. Not every lease has one and not every state requires one. The lease also needs the late fee amount and the day it kicks in. States that regulate late fees typically cap them between 5% and 10% of the monthly rent; others impose no statutory limit and simply require the fee to be reasonable. A late fee wildly disproportionate to the landlord’s actual costs can be struck down by a court no matter what the lease says.
Security Deposit
Security deposits produce more landlord-tenant disputes than almost any other part of the lease, so the terms need to be precise. State the deposit amount, when it must be paid, and where the landlord will hold it. Many states require landlords to keep deposits in a separate escrow account, and some require interest to be paid on the balance.
State law controls how much a landlord can collect. Caps range from one month’s rent in states like Alabama, New York, and Massachusetts up to three months’ rent in Nevada, and roughly half the states set no statutory cap at all. Check your state before assuming the standard “one or two months” rule applies.
The lease should define when the landlord can deduct from the deposit. The usual threshold is damage beyond normal wear and tear: a scuffed floor from years of foot traffic is wear and tear; a hole punched in the wall is not. Unpaid rent and cleaning costs should be covered as deduction categories too. After move-out, the landlord must return the remaining deposit along with an itemized list of any deductions, and state deadlines for that return range from 14 to 60 days, with most falling between 15 and 30. A lease provision that tries to stretch the deadline past what state law allows won’t hold up.
Maintenance, Utilities, and Insurance
Landlords in nearly every state carry an implied warranty of habitability regardless of what the lease says. The property must be safe and fit to live in: working plumbing, functioning heat, sound structure, no serious health hazards. The lease should reflect this by putting the landlord on the hook for major systems and structural repairs.
Tenant duties usually include keeping the unit clean, handling trash, and reporting maintenance problems promptly. That last one matters more than most tenants realize. A small leak you ignore for three months can turn into water damage the landlord holds you responsible for, because a simple repair would have stopped it had you spoken up.
List every utility individually and say who pays: electricity, gas, water, sewer, trash, and internet or cable. If any utilities are bundled into rent, write that in. If the tenant has to open accounts with providers, include that too. “Utilities included” without written confirmation is how tenants get surprised on the first billing cycle.
Renter’s insurance is not required by law in any state, but landlords increasingly make it a lease condition. If yours does, the lease should state the minimum coverage, the types of coverage (typically liability and personal property), and whether the tenant must name the landlord as an additional interested party. The landlord’s insurance covers the building, not your belongings inside it.
Pets, Guests, Alterations, and Noise
The pet clause should state whether pets are allowed and, if so, what limits apply: type, breed, weight, number. If the landlord charges a pet deposit or a monthly pet fee, the amount goes here.
One point the pet policy cannot override: assistance animals are not pets under federal law. The Fair Housing Act requires landlords to grant a reasonable accommodation when a person with a disability needs an assistance animal, even if the lease otherwise bans pets.1Office of the Law Revision Counsel. United States Code Title 42 – 3604 This covers both trained service animals and emotional support animals that provide therapeutic benefit. Landlords cannot charge pet fees or pet deposits for assistance animals, and certificates from online registries that sell them to anyone who pays do not count as reliable evidence of a disability-related need.2U.S. Department of Housing and Urban Development. Assistance Animals Denying a legitimate accommodation request exposes the landlord to a Fair Housing complaint.
Guest clauses define how long a visitor can stay before being treated as an unauthorized occupant. A typical cutoff is 10 to 14 consecutive days, or a set number of overnight stays per month. This protects the landlord from someone moving in without being screened or added to the lease.
The lease should also address alterations. Most landlords prohibit painting, installing shelving, or modifying fixtures without prior written consent. Silence on alterations makes disputes about whether a tenant overstepped much harder to resolve. Noise and nuisance rules often set quiet hours and behavioral expectations, which matters most in multi-unit buildings.
Landlord’s Right of Entry
A tenant’s privacy doesn’t disappear because someone else owns the building. The entry clause should list every circumstance under which the landlord can access the unit: repairs, inspections, showings to prospective tenants or buyers, and emergencies. For non-emergency visits, most states require advance written notice of 24 to 48 hours, and the lease should meet or exceed that minimum.
Emergency access is the exception. A burst pipe, a fire, or a gas leak doesn’t wait for notice, and the lease should say the notice requirement is waived when there’s an immediate threat to health, safety, or the property. Outside emergencies, a landlord who enters without proper notice is trespassing in many jurisdictions, whatever the lease might otherwise claim.
Subletting
The subletting clause decides whether a tenant can rent the unit, or part of it, to someone else. Most leases either prohibit subletting outright or allow it only with the landlord’s prior written approval. If subletting is permitted, the lease should describe the approval process, including the landlord’s right to screen the subtenant and what happens if that person damages the unit or stops paying. The original tenant usually remains fully liable on the lease even after subletting, a fact many tenants don’t learn until it’s too late.
Early Termination
Life doesn’t always cooperate with a 12-month commitment. An early termination clause typically requires 30 to 60 days’ written notice and a termination fee, often one to two months’ rent. Some leases add a re-letting fee to cover the cost of finding a replacement. Without an early termination clause, a tenant who leaves early is technically on the hook for the remaining rent through the end of the term.
Even then, most states require the landlord to make a reasonable effort to re-rent the unit rather than let it sit empty and bill the former tenant for every remaining month. This duty to mitigate damages limits what the landlord can recover, but it doesn’t erase the tenant’s liability. The tenant still owes rent for the time the unit sits vacant during the search, plus re-listing costs.
Military Servicemember Protections
Federal law gives active-duty military members a termination right no landlord can override. Under the Servicemembers Civil Relief Act, a servicemember who receives orders for a permanent change of station, a deployment of 90 days or more, or who enters military service after signing a lease can terminate by delivering written notice with a copy of the orders.3Office of the Law Revision Counsel. United States Code Title 50 – 3955 Notice can be hand-delivered, mailed with return receipt, sent by private carrier, or transmitted electronically. Any lease provision trying to impose an early termination penalty on a qualifying servicemember is unenforceable.
Required Federal Disclosures
Lead-Based Paint
For any residential property built before 1978, federal law requires three steps before the lease is signed. The landlord must disclose any known lead-based paint or lead hazards and share any available inspection reports. The landlord must give the tenant a copy of the EPA pamphlet “Protect Your Family from Lead in Your Home.”4US EPA. Lead-Based Paint Disclosure Rule (Section 1018 of Title X) And the lease itself must include a Lead Warning Statement, either as inserted language or an attached form, explaining the health risks of lead exposure.5Office of the Law Revision Counsel. United States Code Title 42 – 4852d Skipping any of these steps exposes the landlord to significant liability, including EPA fines and civil claims.
State-Specific Disclosures
Many states require more disclosures on top of the federal lead rule. Common ones include known mold, past flooding or water damage, nearby registered sex offenders, flood-zone status, and the names of everyone authorized to act for the landlord. Some states also require disclosure of the bank where the security deposit is held. Requirements vary enough that a lease drafted for one state may be incomplete in another.
Dispute Resolution and Severability
Some leases include a mandatory arbitration clause requiring both sides to resolve disputes through a private arbitrator instead of a courtroom. Under the Federal Arbitration Act, these clauses are generally enforceable in residential leases and tend to survive challenge even where states have tried to ban them. Before signing one, understand what you give up: the right to a jury trial and, often, the right to join a class action. The lease should also address attorney’s fees, because in many states the default rule is that each side pays its own legal costs unless the contract says otherwise.
A severability clause states that if a court strikes down one provision, the rest of the agreement survives. Without it, an unenforceable clause could theoretically void the whole contract. It’s boilerplate, and it belongs in the lease.