California Lease Requirements: What Every Landlord Must Include

Residential lease requirements in California are strictly governed by the California Civil Code (enacted 1872), which provides the foundational legal framework for tenancies, and the Tenant Protection Act of 2019 (AB 1482, effective January 1, 2020). While California does not require all leases to be in writing for terms under one year, a well-drafted written lease is essential for protecting both landlords and tenants under the jurisdiction of the Superior Court of California.

Written vs. Oral Leases

Official Law Citation: The rules and regulations outlined on this page are strictly configured under the official California Civil Code §1940-1954.06Preview unavailable. Landlords must always ensure their lease agreements directly adhere to this state code and the Statute of Frauds (CC § 1624).

Mandatory Lease Provisions

While California law doesn't prescribe a single "standard" form, certain provisions and disclosures are legally mandated by the Civil Code and other statutes.

Required Disclosures (Must Be Part of Lease Package)

California law requires landlords to provide specific disclosures to tenants, often at or before the time of signing:

1. Lead-Based Paint Disclosure (Federal / 42 U.S.C. § 4852d) - For properties built before 1978.
2. Megan’s Law Notice (CC § 2079.10a) - Information on the statewide sex offender database.
3. Bed Bug Disclosure (CC § 1954.603) - Information on bed bug prevention and reporting history.
4. Flood Hazard Disclosure (GOV § 8589.45) - Required only if the owner has "actual knowledge" that the property is located in a special flood hazard area or an area of potential flooding as designated by federal or state maps.
5. Notice of Demolition (CC § 1940.6) - Required if the landlord has applied for a demolition permit.
6. Smoking Policy (CC § 1947.5) - Must specify where smoking is prohibited or permitted.
7. AB 1482 Tenant Protection Act Notice (CC § 1946.2 & § 1947.12) - Mandatory text informing the tenant if the property is subject to or exempt from rent caps and just-cause eviction. For single-family homes or condos to be exempt, the lease MUST contain the following verbatim text: 'This property is not subject to the rent limits imposed by Section 1947.12 of the Civil Code and is not subject to the just cause requirements of Section 1946.2 of the Civil Code. This property meets the requirements of Sections 1947.12 (d)(5) and 1946.2 (e)(8) of the Civil Code and the owner is not any of the following: (I) A real estate investment trust, as defined by Section 856 of the Internal Revenue Code. (II) A corporation. (III) A limited liability company in which at least one member is a corporation.'
8. Death in Unit (CC § 1710.2) - Must disclose a death on the premises within the last 3 years (except HIV/AIDS status).

Recommended Standard Clauses

• Parties - Full legal names as they appear on government IDs.
• Property description - Street address, unit number, and included amenities.
• Term - Specific start and end dates.
• Rent - Amount, due date, payment method, and any grace periods (CC § 1947).
• Security deposit - Effective July 1, 2024, landlords may not demand or receive security in an amount in excess of one month's rent, regardless of whether the unit is furnished or unfurnished. A landlord may collect up to two months' rent if they: (i) are a natural person or an LLC where all members are natural persons, and (ii) own no more than two residential rental properties that collectively include no more than four dwelling units. This small landlord exception does NOT apply if the prospective tenant is a service member (CC § 1950.5).
• Late fees - Must be a "reasonable estimate" of damages (liquidated damages, CC § 1671).
• Utilities - Clearly define which party pays for water, gas, electricity, and trash.
• Entry provisions - Strictly adhering to the 24-hour notice requirement (CC § 1954).

Prohibited Lease Clauses

Under California Civil Code § 1953, any lease provision that attempts to waive the following rights is void as a matter of public policy:

1. Waiver of Habitability (CC § 1941.1) - Tenants cannot waive the right to a "tenantable" dwelling.
2. Waiver of Legal Rights - Clauses attempting to waive the right to a jury trial or notice requirements.
3. Unconscionable Late Fees (CC § 1671) - Fixed fees that don't reflect actual costs.
4. Automatic Rent Acceleration - Clauses making the entire remaining rent due upon default.
5. Right-of-Entry without Notice (CC § 1954) - Except for emergencies or abandonment.
6. Security Deposit Waivers (CC § 1950.5) - Tenants cannot waive their right to a refund or itemized accounting.

Lease Renewals and Month-to-Month Conversion

When a fixed-term lease expires and the landlord accepts rent without a new agreement:

• The lease automatically converts to a month-to-month tenancy (CC § 1945).
• All original lease terms remain in effect.
• Rent increases for month-to-month tenancies require specific notice periods under CC § 827: a 30-Day Notice is required if the increase is 10% or less of the lowest rent charged in the last 12 months; a 90-Day Notice is required if the increase (alone or combined with prior increases in the last 12 months) is greater than 10%.
• Termination requires 30 days (under 1 year) or 60 days (over 1 year) notice, subject to AB 1482 "Just Cause" restrictions (CC § 1946.1).

Best Practices

1. Use a written lease for every tenancy - Essential for enforcement in the Superior Court.
2. AB 1482 Compliance - Ensure your lease includes the exact statutory verbatim text if the property is exempt from the Tenant Protection Act (CC § 1946.2).
3. Attachment of Disclosures - Keep a record that the tenant received all required state and federal disclosures.
4. Copy within 15 Days - Comply with CC § 1962 by providing a copy of the executed rental agreement or lease to the tenant within 15 days of its execution.
5. Update for AB 12 - As of July 1, 2024, security deposits are limited to one month’s rent for most units. Small landlords meeting specific criteria may collect up to two months, except from service members.