AB 12 Security Deposit Cap in California: Can Landlords Still Charge 2 Months’ Rent?

California’s rental laws changed significantly when Assembly Bill 12 (AB 12) introduced a new security deposit cap for residential landlords. The AB 12 Security Deposit Cap in California generally limits most landlords to collecting no more than one month’s rent as a security deposit. However, an important exception means that some qualifying small landlords may still be allowed to charge up to two months’ rent in certain situations.

So, can a California landlord still charge two months’ rent as a security deposit?

Yes—but only if the landlord qualifies for the limited exception under California law. Most residential landlords must follow the general one-month security deposit cap, while certain small landlords may be eligible to collect a larger deposit if they meet specific ownership and legal requirements.

This guide explains how California AB 12 works, who may qualify for the two-month exception, what counts as a security deposit, and what both landlords and tenants should know before signing or renewing a rental agreement.

Quick Answer: Can California Landlords Still Charge 2 Months’ Rent?

Yes, but only in limited circumstances.

Under California’s AB 12 security deposit law, most residential landlords are generally limited to collecting a security deposit equal to no more than one month’s rent. However, some qualifying small landlords may still be permitted to collect up to two months’ rent as a security deposit.

The answer depends on factors such as:

• The landlord’s ownership structure
• The number of residential properties owned
• The number of rental units involved
• Whether the landlord qualifies for the statutory exception
• The tenant’s circumstances, including special protections that may apply to service members

A landlord cannot simply charge two months’ rent because they prefer a larger security deposit. The landlord must meet the requirements of the applicable California law.

What Is the AB 12 Security Deposit Cap in California?

The AB 12 Security Deposit Cap in California changed the maximum amount that many landlords can require from residential tenants at move-in.

A security deposit is money collected by a landlord to help cover certain potential costs associated with a tenancy. Depending on the circumstances, a security deposit may be used for unpaid rent, tenant-caused damage, necessary cleaning, or other legally permitted deductions.

Before AB 12, California’s rules allowed landlords to collect larger security deposits in many situations, particularly for furnished rentals. AB 12 changed the general approach by establishing a lower cap for most residential rental properties.

In simple terms

For most California residential rentals:

Maximum security deposit: generally one month’s rent.

However, the law includes a limited exception for certain qualifying small landlords. That exception is the main reason tenants and landlords still ask whether a two-month security deposit is legal in California.

When Did California AB 12 Take Effect?

California’s AB 12 security deposit rules took effect on July 1, 2024.

The effective date is important because California landlords and tenants may encounter rental agreements that began before or after the new rules became effective.

For new rental agreements and security deposits collected after the applicable effective date, landlords should ensure that the amount requested complies with the current California security deposit law.

Key takeaway

The date of the rental agreement and the date the security deposit is collected can matter when determining which legal requirements apply.

Because landlord-tenant laws can be updated or interpreted through court decisions, both landlords and tenants should review the current version of the relevant California law before making important legal decisions.

What Is the Maximum Security Deposit Under AB 12?

For most California residential landlords, the general maximum security deposit is one month’s rent.

For example, if monthly rent is $2,500, the general maximum security deposit would typically be:

$2,500

However, a qualifying landlord who meets the requirements of the small-landlord exception may potentially be allowed to collect up to:

$5,000

The following simplified comparison helps explain the general concept:

Rental Situation	General Security Deposit Rule
Most California residential landlords	Up to one month’s rent
Qualifying small landlords	May qualify for up to two months’ rent
Active-duty service member tenants	Special protections may apply

The important point is that the two-month amount is not automatically available to every landlord.

The Small Landlord Exception: Who Can Still Charge 2 Months’ Rent?

The small landlord exception is one of the most important parts of California AB 12.

Certain landlords who meet specific legal requirements may be allowed to collect a security deposit of up to two months’ rent.

What is a qualifying small landlord?

A qualifying small landlord generally must meet specific requirements related to:

• Ownership of residential rental property
• The number of properties owned
• The number of rental units involved
• The legal ownership structure of the property

The exception is designed for qualifying smaller property owners rather than large corporate landlords or owners with extensive residential rental portfolios.

Why ownership structure matters

The way a property is owned can affect whether the landlord qualifies for the exception.

For example, ownership by:

• An individual
• A natural person
• A qualifying limited liability company
• A larger corporation or institutional owner

may be treated differently depending on the specific legal requirements.

A landlord should never assume that simply owning a small number of properties automatically qualifies them for the two-month security deposit exception.

Can a Landlord Charge 2 Months’ Rent as a Security Deposit?

A California landlord cannot automatically charge two months’ rent simply because they want additional financial protection.

The general AB 12 rule applies to most residential landlords.

Example 1: A Typical Residential Landlord

Suppose a landlord owns rental property and does not qualify for the small-landlord exception.

If monthly rent is:

$2,000 per month

The landlord would generally be limited to collecting:

$2,000 as a security deposit

Charging $4,000 simply because the landlord wants two months’ rent could potentially violate California’s security deposit rules.

Example 2: A Qualifying Small Landlord

Suppose a landlord meets all applicable legal requirements for the small-landlord exception.

If monthly rent is:

$2,000 per month

The landlord may potentially be permitted to collect up to:

$4,000 as a security deposit

However, eligibility must be based on the actual legal requirements—not assumptions.

Example 3: A Large Corporate Apartment Owner

A large corporate landlord or owner of a substantial rental portfolio generally should not assume that the small-landlord exception applies.

The ownership structure and statutory eligibility requirements must be carefully reviewed.

Does the One-Month Security Deposit Cap Apply to Furnished Rentals?

One common question is whether furnished apartments or furnished homes can still require a larger security deposit.

Under older California security deposit rules, furnished and unfurnished rentals could be treated differently in certain circumstances.

However, AB 12 changed the general security deposit cap for most residential landlords.

Quick answer

A landlord should not assume that furnishing a rental automatically allows them to charge more than the current AB 12 security deposit limit.

The current rules and any applicable exception should be reviewed before a landlord demands a deposit based on the rental being furnished.

For tenants, this means that simply renting a furnished apartment does not necessarily mean that a two-month security deposit is automatically legal.

Are Pet Deposits Included in California’s Security Deposit Limit?

Pet deposits are another common source of confusion.

A landlord may use different names for move-in charges, including:

• Pet deposit
• Cleaning deposit
• Key deposit
• Damage deposit
• Additional deposit

However, simply giving a payment a different name does not necessarily remove it from California’s security deposit rules.

What matters?

The purpose of the payment may be more important than the label used.

For example, a refundable amount collected to cover potential property damage may be considered part of the overall security deposit under applicable law.

Landlords should carefully calculate all deposit amounts rather than attempting to separate additional charges into different categories simply to exceed the legal deposit cap.

Tenants should also carefully review the lease agreement to understand:

• What each charge is for
• Whether it is refundable
• Whether it is identified as a security deposit
• How the landlord plans to use the money

Does Last Month’s Rent Count Toward the Security Deposit Cap?

Tenants often ask whether a landlord can require:

• First month’s rent
• Last month’s rent
• A security deposit

all at the same time.

The answer can depend on how the payment is structured and how California law classifies the money collected.

First month’s rent

First month’s rent is generally payment for the tenant’s right to occupy the rental property during the first rental period.

Security deposit

A security deposit is generally intended to provide protection against certain potential costs, such as unpaid rent or tenant-caused damage.

Why the distinction matters

A landlord should not attempt to avoid California’s security deposit cap by calling part of a security deposit “last month’s rent” when the payment is actually intended to function as security.

Tenants who are unsure about a move-in charge should request a written explanation and review the rental agreement carefully.

What Can California Landlords Deduct From a Security Deposit?

California landlords may be allowed to make deductions from a security deposit for certain legally permitted purposes.

Common issues include:

Unpaid Rent

If a tenant owes rent when the tenancy ends, a landlord may potentially use part of the security deposit toward legally permitted unpaid rent.

Tenant-Caused Property Damage

Damage caused by the tenant beyond ordinary use of the property may potentially result in a security deposit deduction.

Necessary Cleaning

Certain cleaning costs may be deductible when legally justified and when necessary to return the property to the required condition.

Normal Wear and Tear

Normal wear and tear is generally different from tenant-caused damage.

Examples of normal wear may include gradual deterioration resulting from ordinary use of a property.

A landlord generally should not treat every sign of normal use as tenant damage.

How Long Does a California Landlord Have to Return a Security Deposit?

California has specific requirements regarding the return of security deposits and the information landlords may need to provide when making deductions.

In many situations, California landlords must generally account for the security deposit within the legally required timeframe after a tenant moves out.

This process may involve:

• Returning the remaining deposit balance
• Providing an itemized statement
• Explaining deductions
• Providing supporting documentation or receipts when required

Tenants should keep copies of:

• The lease agreement
• Payment receipts
• Move-in inspection records
• Move-out photographs
• Written communication with the landlord

Documentation can be extremely helpful if there is a disagreement about the security deposit.

Special AB 12 Rules for Active-Duty Service Members

AB 12 also includes important protections for certain active-duty service members.

Military tenants may be subject to different or additional security deposit protections under California law.

This can include eligible members of:

• The United States Armed Forces
• The National Guard
• Reserve components, depending on applicable legal definitions

What this means

Even if a landlord believes they qualify for a higher security deposit exception, special rules may still apply when renting to an eligible active-duty service member.

Landlords should verify the tenant’s legal status and review the current California law before collecting a deposit.

How Can Tenants Check Whether Their Landlord Qualifies for the 2-Month Exception?

If a landlord requests two months’ rent as a security deposit, tenants should not immediately assume that the request is illegal—but they should ask questions.

Step 1: Review the Rental Agreement

Check how the landlord describes the requested payment.

Step 2: Ask for a Written Explanation

Ask why the landlord believes they qualify for a two-month security deposit.

Step 3: Review the Property Ownership

Determine who legally owns the rental property.

Step 4: Consider the Ownership Structure

Is the property owned by an individual, LLC, corporation, or another entity?

Step 5: Check the Landlord’s Rental Portfolio

The number of residential properties and rental units may be relevant to the exception.

Step 6: Review Official California Resources

When there is uncertainty, tenants should consult official California government resources or seek qualified legal advice.

What Happens If a Landlord Charges More Than the Legal Limit?

A landlord who collects more than the legally permitted security deposit may potentially face a dispute or legal claim.

However, the specific consequences depend on:

• The facts of the situation
• The amount collected
• The landlord’s eligibility for an exception
• The applicable California law
• Any legal remedies available to the tenant

For tenants

If you believe a landlord requested an unlawful security deposit:

1. Keep written records.
2. Save receipts and payment confirmations.
3. Review the lease agreement.
4. Request clarification in writing.
5. Consult official California resources or a qualified legal professional if necessary.

For landlords

Before collecting a deposit above one month’s rent, confirm that the small-landlord exception actually applies.

Making an incorrect assumption about eligibility could create unnecessary legal risk.

AB 12 Security Deposit Cap in California: Final Answer

So, can landlords still charge two months’ rent in California?

Yes—but only in limited situations.

Under California’s AB 12 security deposit law, most residential landlords are generally limited to collecting a security deposit equal to no more than one month’s rent.

However, certain qualifying small landlords may be eligible for an exception that allows them to collect up to two months’ rent.

The most important thing to remember is this:

Two months’ rent is now the exception—not the general rule.

Landlords should carefully verify their ownership structure and eligibility before collecting a larger deposit. Tenants should review all move-in charges, ask questions about deposits, and keep documentation of payments and communications.

Because California landlord-tenant laws can change and individual situations can involve additional facts, this article is intended as general educational information and should not be considered legal advice.

Frequently Asked Questions

Sources and Legal Disclaimer

For the most accurate and current information, readers should verify the law using official California government sources, including California Legislative Information, the California Department of Real Estate, and California Courts resources.

Legal Disclaimer: This article provides general educational information and does not create an attorney-client relationship. California landlord-tenant laws can change, and legal outcomes depend on individual facts. For advice about a specific situation, consult a qualified California attorney or legal professional.