How to Write a Lease Agreement: A Landlord's Guide

A lease agreement is the contract that everything else in the tenancy hangs off of — rent collection, maintenance responsibilities, what happens at move-out, and what you can actually enforce if something goes wrong. Writing one from scratch (or fixing a thin, generic one you found online) means covering a specific set of elements in a specific, unambiguous way.

1. Identify the parties and the property precisely

Name every adult who will occupy the unit as a tenant — not just one signer with everyone else listed as an 'occupant.' Whoever isn't a named tenant generally isn't bound by the lease's obligations, which becomes a real problem if that person stops paying rent or causes damage. Include the full property address, unit number, and a note of what's included (parking spot, storage unit, specific appliances).

2. Set the term and the rent clearly

State whether it's a fixed-term lease (with exact start and end dates) or month-to-month, since the two have very different renewal and termination rules. Spell out the monthly rent amount, the due date, acceptable payment methods, and what happens if a payment is late — including any grace period and late fee amount, which many states cap or regulate.

3. Cover the security deposit in detail

State the exact deposit amount, and check your state's cap before setting it — most states limit deposits to a set number of months' rent. If your state requires the deposit to be held in a separate or interest-bearing account, disclose that here. Reference how and when the deposit will be returned after move-out, tied to your state's specific deadline.

4. Define maintenance and repair responsibilities

Spell out what the landlord is responsible for maintaining (structural systems, major appliances, plumbing, HVAC) versus what falls to the tenant (light maintenance, reporting issues promptly, not causing damage). Include how tenants should submit a repair request and how quickly you aim to respond, especially for anything affecting habitability.

5. Add the clauses specific to this unit

Not every lease needs the same clauses — a unit with a pool needs pool rules, a unit that allows pets needs a pet clause with fees and restrictions, a unit in an HOA needs HOA compliance language. Only include clauses that actually apply; padding a lease with irrelevant boilerplate makes it harder to read and doesn't add real protection.

6. Include the disclosures your state and situation require

Federal law requires a lead-based paint disclosure for any property built before 1978. Many states separately require disclosures for things like mold history, flood zone status, radon, or the specific bank holding the security deposit. These aren't optional additions — skipping a required disclosure can expose you to penalties even if the rest of the lease is solid.

7. End with signatures — and keep it that simple

A lease needs signatures from every adult tenant and the landlord (or their authorized agent), along with the date. Avoid the temptation to keep adding one-off clauses over the years until the document becomes an unreadable patchwork — a clean, well-organized lease is easier to enforce than a long one.

A word on using a generic template

A free, generic lease template is a reasonable starting point, but it won't reflect your state's specific requirements — deposit caps, required disclosures, and notice periods vary widely, and a template built for one state can leave you non-compliant in another. See our lease agreement template for a starting document, or use a generator that builds the lease from your property's actual state and details.