---
name: lease-agreement
description: Use when asked to draft, review, or explain a lease agreement — a legal contract between a landlord and tenant setting the terms for renting property — for general guidance only, not legal advice; always direct the reader to consult a qualified lawyer for their specific situation and jurisdiction.
---

# Lease Agreement

A lease agreement is a legal contract between a landlord and a tenant
that sets the terms for renting property — how much, for how long, and
who's responsible for what. Its job is to give both sides a single
written reference for the terms of the tenancy, so that expectations
around rent, deposits, maintenance, and the end of the lease don't rely
on memory or goodwill alone.

## Key components

- **Rent amount and due date** — how much is owed, how often, by what
  date, accepted payment methods, and what happens if a payment is
  late (grace period, late fee).
- **Security deposit** — the amount collected, what it can be used
  for (unpaid rent, damage beyond normal wear and tear), and the
  conditions and timeline for returning it after move-out. This is
  where disputes most often land, which is why the deposit terms need
  to be specific rather than left to "reasonable" judgment after the
  fact.
- **Lease term and renewal/termination** — the start and end date,
  whether it converts to month-to-month or auto-renews at the end of
  the term, how much notice either party must give to end or not renew
  it, and any early-termination terms and penalties.
- **Maintenance responsibilities** — which repairs and upkeep fall to
  the landlord (structural issues, major systems, code compliance) and
  which fall to the tenant (routine upkeep, minor fixes, reporting
  problems promptly), stated clearly enough that neither side can
  plausibly claim it was the other's job.
- **Rules on subletting, guests, and pets** — whether subletting is
  allowed and under what approval process, how long guests can stay
  before they count as unauthorized occupants, and whether pets are
  allowed, under what restrictions, and for what additional fee or
  deposit.

## Why a move-in walkthrough and inventory matters

A written record of the property's condition at move-in — ideally
photos or video plus a signed inventory checklist, not just a memory
of "it looked fine" — is what a deposit-return dispute at move-out
actually gets compared against. Without that baseline, a landlord and
tenant are left arguing over whether a scuff, a stain, or a broken
fixture was already there, with neither side able to prove it. Doing
the walkthrough at move-in, when it costs almost nothing, is far
cheaper than trying to reconstruct the property's original condition
months or years later when money is actually at stake.

## Common pitfalls

- **Move-in condition not documented** — no photos, no signed
  inventory, nothing dated — so a deposit dispute at move-out has no
  agreed baseline to compare against and often comes down to whoever's
  word is trusted more.
- **Verbal side-agreements not reflected in the written lease** — a
  landlord verbally agrees to something (a reduced rent for a few
  months, permission to keep a pet, an exception to a written rule)
  that never makes it into the signed document, leaving the tenant
  with nothing to point to if the arrangement is later denied.
- **Auto-renewal terms not noticed until it's too late** — a lease
  that automatically renews unless written notice is given by a
  specific date, discovered only after that date has passed, locking
  the tenant (or landlord) into another term they didn't intend.
- **Ambiguous maintenance split** — a lease silent or vague on who
  fixes what leaves both sides assuming the other is responsible right
  up until something breaks.
- **Deposit deductions with no itemized explanation** — a landlord
  withholding part or all of a deposit without a written, itemized
  reason invites a dispute that a clear lease and clear documentation
  would have avoided.

## A note on legal advice

This is general guidance on what a lease agreement typically contains
and why, not legal advice. Required disclosures, notice periods,
deposit limits, and tenant protections vary significantly by
jurisdiction — always direct the reader to have their lease drafted or
reviewed by a qualified lawyer, or to check their local tenancy laws,
before signing.

## Learn more

- [[contract-review]] for the broader review discipline a lease, like
  any contract, should go through before signing.
- [[non-disclosure-agreement]] for how this repo treats a different
  category of legal document with the same "not legal advice" framing.
- [[personal-budget]] for planning rent as a fixed expense within a
  household's overall budget.