How to Review a Lease Agreement Before You Sign (Checklist + Free AI Check)

Most leases get signed at a counter, on a phone, or in the ten minutes before the movers arrive. That is exactly when the clauses that cost money slip through: a deposit with no return deadline, a late fee that starts the day after rent is due, an early-termination clause that keeps you on the hook for rent until the lease ends, or an entry clause that lets the landlord in "at any reasonable time."

This guide shows you how to review a lease agreement the way a careful tenant advocate would: what to read first, the exact wording that should make you pause, what to ask the landlord to change, and how to use an AI lease review to do the first pass in a few minutes instead of an hour.

Before You Start: Get the Whole Lease

A lease review is only as good as the document you review. Before you read a single clause, make sure you have:

• Every page, including addenda, house rules, pet agreements, parking or utility addenda, and any "community policies" the lease says are incorporated by reference. A rule you have never seen can still bind you if the lease says it does.
• No blank spaces. Blank rent amounts, dates, repair caps, or fee amounts can be filled in later. Ask for every blank to be completed or struck through before you sign.
• The final version. If the landlord promised something in an email or text (a parking spot, a repaired dishwasher, a waived pet fee), it should be written into the lease or an addendum. Verbal promises are hard to enforce.
• Your state. Many lease terms are limited by state law: late-fee caps, deposit return deadlines, entry notice. Know which state's rules apply before you judge whether a clause is fair.

Step 1: Check the Money Terms First

Start with the numbers, because that is where most disputes end up.

Late fees are a good example of why state law matters: some states cap them and set a grace period, and many do not. See our rent late fee limits by state before you accept the number in your lease.

Step 2: Read the Clauses That Decide How You Can Leave

The second most expensive part of a lease is the exit. Look for:

• Lease term and renewal. Does the lease end on a date, or does it automatically renew or roll into month-to-month? If it renews automatically, how many days before the end date must you give notice to stop it? Put that date in your calendar the day you sign.
• Early termination. Is there an early-termination fee, and does paying it actually release you, or do you still owe rent until a new tenant moves in? Our guide to how to break a lease legally explains the protections that exist even when the lease is silent.
• Notice to move out. How much written notice must you give at the end of the term, and in what form?
• Subletting and assignment. Can you sublet or transfer the lease if you need to move? Can the landlord refuse for any reason?

Step 3: Check Repairs, Entry, and Your Use of the Home

These clauses decide what living there is actually like.

• Repairs and maintenance. Who fixes what? A clause that makes the tenant responsible for "all repairs" or for repairs "under $X" with a blank or high X shifts costs that normally sit with the landlord.
• Landlord entry. How much notice does the landlord give before entering, and for what reasons? Many states set a minimum. Compare your lease with our guide on whether a landlord can enter without notice.
• Pets, guests, and occupancy. Are guest stays limited to a few nights? Are pet fees refundable? Are assistance animals handled separately from pets?
• Rules the landlord can change. "Tenant agrees to follow rules as amended from time to time" lets the landlord add obligations after you sign.

Step 4: Look for the Clauses That Remove Your Rights

These are the clauses renters miss most often because they read like boilerplate:

• Waiver of rights. Language saying you waive notice, repair, or statutory remedies. Some states void these outright; Maryland, for example, prohibits lease provisions that have the tenant waive rights or remedies under applicable law or waive a jury trial (Md. Real Prop. Code § 8-208(d)).
• Liability and indemnity. "Landlord shall not be liable for any damage or injury" and "tenant shall indemnify landlord" clauses can shift the cost of the landlord's own negligence to you.
• Attorney's fees that run one way. If only the tenant pays legal fees when there is a dispute, the clause discourages you from enforcing your rights.
• Mandatory arbitration or distant venue. Requirements to arbitrate or sue in another county or state.
• Joint and several liability. With roommates, this means each of you can be made to pay the full rent if someone else does not.

Our lease red flags checklist walks through each of these with example wording and the ask to send back.

Step 5: Compare the Lease With Your State's Rules

A clause can be unusual without being illegal, and it can be common without being enforceable. The fastest way to know which is which is to check the clause against the state's landlord-tenant statute. Our state guides cover the rules that most often change a lease review, for example:

• Kentucky landlord-tenant law
• Iowa landlord-tenant law
• Kansas landlord-tenant law
• Tennessee lease agreement guide

Step 6: Write Down What You Want Changed, and Ask

You can ask for changes before you sign, and many landlords will agree to reasonable ones, especially written clarifications. Keep the ask short and specific:

"Before I sign, could we add a 5-day grace period before the late fee applies, and confirm in writing that the security deposit will be returned with an itemized list of any deductions within the state deadline?"

Ask for every agreed change to be written into the lease or an addendum signed by both of you. If the landlord refuses to put a promise in writing, treat the promise as if it did not exist.

How to Review a Lease in 5 Minutes With AI

Reading every clause against a checklist and your state's law takes an hour or more. An AI lease review does the first pass for you:

1. Upload the lease as a PDF or Word file, or paste the clauses you are worried about.
2. The AI reads every clause and pulls out the rent, deposit, fees, dates, renewal terms, and the 12 clause categories above.
3. It flags renter-adverse terms: late fees without a grace period, non-refundable charges, automatic renewal, liability waivers, missing entry notice, and terms that conflict with state rules.
4. You get a lease health score and the top issues in a free preview, and the full report adds the exact clause, why it matters, the wording to ask for, and a ready-to-send message for each issue.

Run a free AI lease review and see the top issues in your own lease before you sign.

What AI Lease Review Can and Cannot Do

AI is good at reading a long document quickly, finding clauses that match known risk patterns, and noticing what is missing. It is not a lawyer, it cannot know facts outside the document (like what the landlord promised you verbally), and local ordinances sometimes change the answer. Use the AI review as your first pass and your list of questions. For a high-stakes situation, such as a commercial lease, an eviction notice, or a large amount of money, bring the report to a tenant clinic, legal aid office, or attorney.

The 12-Point Lease Review Checklist

Use this as your final check before signing:

1. Rent, due date, and payment method are stated clearly.
2. Late fee has an amount, a grace period, and complies with your state's limits.
3. Security deposit amount, holding, return deadline, and itemized deductions are stated.
4. Every other fee is named, priced, and marked refundable or not.
5. Lease term and renewal terms, including any automatic renewal notice deadline.
6. Early termination terms say what you owe and when you are released.
7. Repairs are split fairly, with a response time for landlord repairs.
8. Entry notice gives a set notice period and permitted reasons.
9. Subletting and assignment rules are clear.
10. Rules and policies cannot be changed unilaterally to add new obligations.
11. No waivers of statutory rights, jury trial, or the landlord's own negligence.
12. Required disclosures are attached, such as the federal lead-based paint disclosure for housing built before 1978.

Frequently Asked Questions

Q: How long does it take to review a lease agreement?

A: A careful manual review of a typical 15-30 page residential lease takes one to two hours, longer if you also check your state's law. An AI lease review does the first pass in a few minutes, so you can spend your time on the clauses it flags.

Q: What is the most important thing to check in a lease?

A: Start with the money and the exit: rent, late fees, the security deposit, other fees, renewal, and early termination. Those clauses decide most of what you can lose. Then check repairs, entry, and any clause that waives your rights.

Q: Can I ask the landlord to change the lease before I sign?

A: Yes. A lease is a contract, and you can propose changes before signing. Keep requests specific and written, and make sure any agreed change is added to the lease or a signed addendum.

Q: Is a free AI lease review accurate?

A: AI lease review is a reliable first pass for finding common risky clauses and missing terms, but it is not legal advice. Treat its findings as questions to verify, and get human help for high-stakes decisions.

Q: Should a lawyer review my lease?

A: For most residential leases, a structured review plus a few written clarifications is enough. Consider a lawyer, legal aid, or a tenant clinic for commercial leases, leases with unusual liability or arbitration terms, or when a lot of money is at stake.

Review Your Lease Now

The best time to fix a lease is before you sign it. Upload your lease for a free AI review and see your lease health score and the top issues in a few minutes, then decide what to ask the landlord to change.