How to Write a Month-to-Month Lease Agreement

To write a month-to-month lease agreement, put every term of the tenancy in a single signed document: the names of the parties, the property, the rent and when it’s due, the security deposit, who pays which utilities, maintenance responsibilities, the landlord’s right of entry, and the clauses that make a monthly tenancy work — automatic renewal, the notice required to terminate, and the notice required to raise rent or change other terms. Add any federally required disclosures, check the whole thing against your state’s landlord-tenant and fair housing rules, and have every adult tenant and every landlord sign.

The flexibility of a monthly tenancy is also its risk. Either side can walk away or change the deal on short notice, so vague drafting causes more trouble here than in a 12-month lease where everything is locked in. Get the specifics right the first time.

What Makes a Month-to-Month Lease Different

A month-to-month lease renews automatically at the end of each rental period and continues until someone gives written notice to end it. A fixed-term lease, by contrast, binds both parties for a set period (usually a year) during which neither the rent nor the occupancy can change without consequences.

Many monthly tenancies come into being by default. When a one-year lease expires and no one signs a new one, state law in most places converts the arrangement to month-to-month on the existing terms. If that’s your situation, the old lease is still doing the work. If you’re drafting a standalone monthly agreement, every term has to come from the new document.

Landlords commonly charge a premium for monthly tenancies because vacancy risk is higher. A tenant can leave after 30 days, and a landlord can raise the rent on roughly the same timeline. Price and expectations should reflect that.

Information to Gather Before You Draft

Before you write, collect the facts that fill every blank. Missing or inaccurate details are where disputes start.

Full legal names of every landlord, every adult tenant, and any co-signer, exactly as they appear on government-issued ID.
The complete property address, including unit number, plus any parking space, storage, or garage included in the rental.
The monthly rent amount, the due date, and the acceptable payment methods.
The security deposit amount. Most states cap this at one to two months’ rent; a handful set no statutory limit.
The lease start date.
The notice period required to terminate or to change terms. Thirty days is common. Some jurisdictions require 60 or 90 days for certain changes.

Core Clauses Every Month-to-Month Lease Needs

Parties, Property, and Term

Name everyone involved by full legal name, describe the property with enough detail to remove any ambiguity, and state plainly that the tenancy renews on a monthly basis and continues until either party gives written notice to end it. Avoid “ongoing” or “indefinite” without the renewal mechanism spelled out.

Rent, Late Fees, and Payment

Specify the amount, the due date (the first of the month is standard but not required), and every accepted payment method. State any grace period and the late fee that applies after it. Late fee caps vary by jurisdiction, often ranging from a flat $20 to 5% or more of monthly rent, so check local rules before you set a number.

Security Deposit

State the amount, the conditions under which you may withhold any portion (unpaid rent, damage beyond normal wear and tear), and how and when you’ll return it. Most states give landlords 14 to 45 days after move-out to return the deposit along with an itemized list of deductions. Missing that deadline is one of the most common and most expensive landlord mistakes.

Utilities and Services

List which utilities the tenant pays and which the landlord covers: electricity, gas, water, sewer, trash, internet. If any meters are shared, explain the split.

Maintenance and Habitability

In nearly every state, landlords carry an implied warranty of habitability. The property must stay safe and livable regardless of what the lease says, and tenants can withhold rent or seek legal remedies if serious habitability problems go unaddressed.¹ Your lease should assign responsibilities: the landlord handles structural repairs and major systems; the tenant keeps the unit clean, reports problems promptly, and pays for damage they cause.

Occupancy and Guests

Set a maximum number of occupants tied to the unit’s size and local occupancy codes. Under the Fair Housing Act, you cannot cap the number of children as distinct from total occupants, and you cannot write terms that discriminate based on race, color, religion, sex, national origin, familial status, or disability.² A reasonable occupancy standard based on bedrooms or square footage is fine. “No children” or “adults only” is illegal.

Pets

If pets are allowed, state any size or breed limits, the number permitted, and any pet deposit or monthly pet rent. If pets are not allowed, say so. You cannot charge extra deposits or fees for service animals or emotional support animals for tenants with disabilities; those are not pets under federal law.

Landlord Right of Entry

State when and how you can enter. Most jurisdictions require at least 24 hours’ advance notice for non-emergency entry, with no notice needed for genuine emergencies like a burst pipe or fire. Include acceptable reasons (inspections, repairs, showing the unit), require reasonable hours, and state that the right of entry cannot be used to harass the tenant. A clause giving the landlord unlimited or no-notice access will likely be unenforceable.

Abandoned Property

Explain what happens to belongings left behind after move-out. State law usually requires the landlord to notify the former tenant, store the items for a set period, and follow specific procedures before disposing of anything. A clause that references the process heads off disputes over whatever gets left in the living room.

Rent Increases and Changes to Terms

This is the clause most do-it-yourself monthly leases get wrong. Because the tenancy renews each month, the landlord can raise the rent or change other material terms at any renewal point — but not without notice. Most jurisdictions require at least 30 days’ written notice before a rent increase takes effect, and some require 60 or 90.

Your lease should state the exact advance notice you’ll give before changing rent or any other material term, and it should specify the delivery method: hand delivery, certified mail, or an email address the tenant has agreed to. Notice sent by a method the tenant never agreed to may not be legally effective.

Termination Notice

Either side can end a monthly tenancy with proper written notice. Thirty days is the common minimum, but some states require longer notice from the landlord, particularly where the tenant has lived in the unit more than a year. Spell out three things in the lease:

The number of days required, which must meet or exceed your state’s minimum.
How notice must be delivered.
When termination takes effect. In most states, notice given mid-month ends the tenancy at the close of the following rental period rather than a fixed number of days later.

You can set a notice period longer than the state minimum, but not shorter. A 15-day clause in a 30-day state is unenforceable.

Required Federal Disclosures

Lead-Based Paint

If the property was built before 1978, federal law requires specific disclosures before the tenant signs.³ You must:

Give the tenant a copy of the EPA pamphlet Protect Your Family from Lead in Your Home.⁴
Disclose any known lead-based paint or lead hazards.
Provide any available inspection reports or records.
Include a signed lead warning statement with the lease.

Keep the signed disclosure for at least three years after the lease begins.³ A landlord who knowingly violates the rule can face civil penalties for each violation and liability to the tenant for three times the actual damages suffered.⁵ Housing built after 1977 is exempt, along with a few narrower categories such as short-term rentals of 100 days or less.

Fair Housing

Every clause has to comply with the federal Fair Housing Act, which prohibits discrimination based on race, color, religion, sex, national origin, familial status, or disability.² Many states and cities add protected classes beyond the federal list, so check local human rights law before you finalize any lease language.

A Note on Military Tenants

You can’t draft around this one. The Servicemembers Civil Relief Act gives active-duty servicemembers the right to terminate a residential lease early, without penalty, after entering service, receiving permanent change of station orders, or receiving deployment orders of 90 days or more.⁶ The tenant delivers written notice with a copy of their orders; on a monthly lease, termination takes effect 30 days after the next rent payment is due. The landlord cannot charge an early termination fee. Any lease clause that purports to waive these protections without the servicemember’s knowing, voluntary consent is unenforceable.

Governing Law and Severability

Include a short clause stating that the lease is governed by the law of the state where the property is located. If you own in one state and live in another, this prevents arguments about which rules apply. Pair it with a severability line: if any provision is found unenforceable, the rest of the lease remains in effect. That keeps a single bad clause from taking down the whole agreement.

Signing, Delivering, and Storing the Lease

Review the draft before anyone signs. Check names for typos, verify the rent and due date, confirm the notice period meets your state’s minimum, and make sure no clause conflicts with fair housing law or your state’s landlord-tenant statute. The most common landlord mistake here is copying a lease from another state or an outdated template, which leaves unenforceable clauses and missing disclosures.

Every adult tenant and every landlord signs. Witness and notary requirements vary; witnessed signatures add a layer of protection against later disputes about who agreed to what. Give every party a complete copy of the executed lease, store the original securely, and keep a digital backup. Hold the signed lead disclosure for at least three years.

A Brief Word on Taxes

Rental income is taxable whether the lease is monthly or annual. Report it, and deductible expenses, on Schedule E (Form 1040).⁷ Common deductions include repairs that maintain the property, depreciation, insurance, management fees, and advertising. If a tenant pays an expense on your behalf, that payment counts as income to you, and the underlying expense is still deductible.⁸ IRS Publication 527 covers the detail and is worth reading before your first filing as a landlord.⁹

1
Legal Information Institute. Implied Warranty of Habitability
2
Office of the Law Revision Counsel. 42 USC 3604 – Discrimination in the Sale or Rental of Housing
3
United States Environmental Protection Agency. Real Estate Disclosures about Potential Lead Hazards
4
United States Environmental Protection Agency. Protect Your Family from Lead in Your Home
5
Office of the Law Revision Counsel. 42 USC 4852d – Disclosure of Information Concerning Lead Upon Transfer of Residential Property
6
Office of the Law Revision Counsel. 50 USC 3955 – Termination of Residential or Motor Vehicle Leases
7
Internal Revenue Service. About Schedule E (Form 1040), Supplemental Income and Loss
8
Internal Revenue Service. Rental Income and Expenses
9
Internal Revenue Service. Publication 527 (2025), Residential Rental Property