Most landlords use a generic lease template they found online or got from a real estate agent. That lease may be technically valid, but it's probably missing clauses that would protect them — and it may include language that doesn't reflect how they actually want to run their property.
Your lease is a contract. It defines the rules of the relationship for the term of the tenancy. It should reflect your actual policies, be specific enough to enforce, and comply with the landlord-tenant laws in your state.
The Basics Every Lease Must Cover
Names of all adult occupants (not just the leaseholder)
Lease start and end date
Monthly rent amount and due date
Grace period (if any) and late fee amount
Security deposit amount and conditions for deductions
Who pays which utilities
Pet policy (allowed or not, deposit or fee, weight/breed limits)
Maintenance responsibility — what tenant handles vs. what landlord handles
Entry notice requirements (typically 24 hours under state law)
Lease renewal and termination procedures
Clauses That Save Landlords Money
Lease-Break Fee — If a tenant needs to break their lease early, what happens? A clear lease-break clause (typically one to two months' rent) gives the tenant an exit and gives you compensation for the disruption without requiring an eviction.
Unauthorized Occupants — Require written approval for any occupant not on the lease. This prevents a two-person unit from quietly becoming a five-person unit.
Renter's Insurance Requirement — Requiring tenants to carry renter's insurance protects their belongings and reduces the likelihood they'll make claims against your landlord policy for things their own insurance should cover.
Lawn and Exterior Maintenance — For single-family rentals especially, be specific about who handles what. "Tenant is responsible for mowing and maintaining the lawn and landscaping in good condition" is enforceable. "Tenant will keep up the yard" is not.
Smoking Policy — Specify whether smoking is permitted anywhere on the property, including outdoors. Smoke remediation in a unit is expensive. Make your policy explicit and enforceable.
State Law Governs
Whatever your lease says, state law sets the floor. If your state requires 48 hours notice before entry and your lease says 24 hours, the 48-hour rule applies. If your state caps late fees at $50 and your lease says $100, you can only collect $50. Know your state's landlord-tenant statutes — they determine what you can and can't put in a lease.