How to Write a Lease Agreement: What Every Clause Should Cover
A practical guide to writing a solid residential lease agreement — the essential clauses, what to include, and common mistakes that leave landlords unprotected.
By Marlo · June 11, 2026 · 9 min read
A lease agreement is the foundation of every landlord-tenant relationship. A well-written lease protects you when things go wrong — and things eventually go wrong with every tenancy. A poorly written one leaves you exposed to disputes you should have won.
Here is what every residential lease should cover.
The Basics — What Every Lease Must Include
1. Parties to the Agreement
Identify every adult who will live in the unit. Every adult resident should sign the lease and be named as a tenant. This matters because:
- All named tenants are jointly and severally liable for rent
- You can enforce lease terms against any named tenant
- Unnamed occupants create complications in eviction proceedings
Include full legal names — not nicknames.
2. Property Description
Include the complete address including unit number. If the rental includes specific parking spaces, storage units, or other areas, describe them explicitly.
3. Lease Term
State clearly:
- Start date
- End date (for fixed-term leases)
- What happens at end of term — does it convert to month-to-month automatically?
4. Rent Amount and Due Date
- Monthly rent amount (in dollars, spelled out)
- Due date (typically the 1st of the month)
- Acceptable payment methods
- Where to send payment or how to pay electronically
5. Late Fees
Specify:
- Grace period (if any) — 5 days is standard
- Late fee amount (flat fee or percentage of rent)
- Whether the late fee compounds or is a one-time charge
Without this language, late fees are unenforceable in most states.
Essential Clauses
Security Deposit
Document:
- Amount of deposit collected
- Purpose of the deposit
- Conditions under which deductions may be made
- Return timeline (match your state's law exactly)
- Where the deposit is held (required in some states)
Utilities
Specify clearly who pays for each utility:
- Electric
- Gas
- Water and sewer
- Trash
- Internet and cable
Ambiguity here creates disputes. If the tenant pays water but the landlord pays trash, say so explicitly.
Maintenance and Repairs
Define responsibilities:
Landlord responsible for:
- Major systems — HVAC, plumbing, electrical
- Structural repairs — roof, walls, foundation
- Appliances provided with the unit
- Common area maintenance
Tenant responsible for:
- Minor maintenance — light bulb replacement, air filter changes
- Damage caused by tenant negligence
- Reporting maintenance issues promptly
Include a requirement that tenants report maintenance issues in writing within a specified timeframe.
Pet Policy
If pets are prohibited: state this clearly. Courts will enforce a no-pets clause.
If pets are permitted: specify
- Types and sizes of pets allowed
- Number of pets permitted
- Pet deposit or pet fee (note the difference — deposits are refundable, fees are not)
- Tenant's responsibility for pet damage
Occupancy Limits
Specify the maximum number of occupants. This prevents lease violations while complying with fair housing occupancy standards (HUD's general guideline is 2 people per bedroom).
Subletting
Most landlords prohibit subletting without written approval. State this explicitly if that is your policy.
Alterations
Specify whether tenants may make alterations — painting, hanging shelves, installing fixtures. Standard language: "No alterations without prior written consent of landlord."
Smoking Policy
If smoking is prohibited, state it explicitly. Include whether the prohibition extends to e-cigarettes and cannabis.
Right of Entry
Include your right to enter the unit for:
- Repairs and maintenance
- Inspections
- Showing to prospective tenants or buyers
- Emergencies
Specify the notice you will provide (24 hours is standard and legally required in many states).
Clauses That Protect You Specifically
Attorney's Fees
In states that allow it, include a clause that the prevailing party in any dispute is entitled to attorney's fees. This deters frivolous complaints.
Condition of Premises
State that the tenant accepts the property in its current condition, subject to the move-in inspection. This establishes the baseline for move-out comparisons.
Lease Violations
Specify what constitutes a lease violation and the procedure for addressing it. This gives you a documented basis for issuing cure notices and beginning eviction proceedings.
Joint and Several Liability
If there are multiple tenants: "Each tenant is jointly and severally liable for all rent and obligations under this lease." This means you can pursue any one tenant for the full amount owed.
Holding Over
Specify what happens if the tenant stays past the lease end date without signing a new lease. Standard language converts the tenancy to month-to-month at the same rent.
Early Termination
If you want to allow early termination: specify the fee (typically 1-2 months rent) and the notice required. If you do not want to allow early termination: state that the tenant is responsible for rent through the end of the lease term.
Required Disclosures
Attach or incorporate these disclosures as required by law:
Federal (all states):
- Lead-based paint disclosure and pamphlet (pre-1978 properties)
State-specific (varies):
- Bed bug disclosure (required in many states)
- Move-in inspection checklist (required in some states)
- Flood zone disclosure (required in some states)
- Utility costs disclosure (required in some states)
Know your state's requirements before signing any lease.
The Move-In Inspection
Attach a completed move-in inspection to the lease. Walk the property together before the tenant moves in. Both parties sign. This single document prevents more disputes than any lease clause you can write.
What Makes a Lease Enforceable
For a lease to be legally enforceable:
- Both parties must sign and date it
- All adult tenants must sign
- The landlord or an authorized agent must sign
- The terms must be clear and not violate applicable law
A lease that violates state law is not enforceable in the illegal provision — and in some states, illegal clauses void the entire agreement.
State-Specific Lease Requirements
Some states have mandatory lease language or disclosure requirements. Before using any lease:
- Verify it complies with your state's landlord-tenant law
- Have it reviewed by a licensed attorney in your state
- Update it when the law changes
Professional Lease Generation
Writing your own lease from a template you found online is risky. State laws change, template clauses are often outdated or inapplicable, and a single unenforceable clause could cost you the ability to collect damages you're legitimately owed.
TameRent generates attorney-reviewed, state-specific lease agreements populated with your property and tenant details — and sends them for digital signature in one step.