Security Deposits

What deductions can legally be taken from a security deposit?

California rental guidance and tenant-landlord operational information.
Published February 3, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 119 days ago · California

Understanding Security Deposit Deductions in California: A Guide for Tenants

When renting a home or apartment in California, tenants are often required to pay a security deposit at the beginning of the lease. This deposit is intended to protect landlords against potential damages or unpaid rent. However, it’s essential for tenants to know what kinds of deductions landlords can legally make from this deposit under California law. Understanding these rules can help tenants safeguard their rights and ensure fair treatment.

What Is a Security Deposit?

A security deposit is a sum of money a landlord collects from a tenant before the lease begins. It acts as financial protection in case the tenant:

  • Causes damage to the property beyond normal wear and tear,
  • Leaves unpaid rent or utility bills,
  • Fails to fulfill other lease obligations.
In California, there is no statutory limit on the amount a landlord can charge for a security deposit, but commonly it does not exceed two months’ rent for unfurnished units and three months’ rent for furnished units.

Legal Grounds for Security Deposit Deductions in California

Landlords in California can only deduct from a tenant’s security deposit for specific reasons authorized by state law. Here are the legally recognized deductions:

1. Unpaid Rent

  • Landlords may apply the security deposit to cover any unpaid rent owed by the tenant.
  • This includes rent that accrued during the lease term or any additional fees that are contractual obligations.

2. Repair of Damages Beyond Normal Wear and Tear

  • The security deposit may be used to repair physical damages to the property that exceed ordinary wear and tear.
  • Normal wear and tear refers to deterioration that occurs from normal, everyday use without negligence, carelessness, accident, or abuse.
  • Examples of allowable deductions:
- Holes in walls larger than what a small nail would cause, - Broken windows, - Missing or damaged fixtures, - Carpet stains that cannot be removed by ordinary cleaning.
  • Examples of non-allowable deductions (considered normal wear and tear):
- Minor scuff marks or small nail holes, - Faded paint from sunlight, - Worn but intact carpeting.

3. Cleaning Costs

  • The landlord may deduct the reasonable cost of cleaning the unit to bring it back to the condition it was in at the beginning of the tenancy, excluding normal wear and tear.
  • The rental unit must be returned in a clean condition, which is consistent with the state of the unit when the tenant first moved in.
  • The landlord cannot charge for routine cleaning or maintenance that should be part of the landlord’s obligations.

4. Repairing or Replacing Lost or Damaged Personal Property

  • If the lease agreement includes furnishings or appliances, the landlord may deduct for lost or damaged items.
  • These damages must be clearly documented and not attributed to regular use.

Important Considerations for Tenants

Detailed Move-In Inspection Report

  • California law strongly encourages landlords to provide a written itemized statement of the condition of the rental unit at the time the tenant moves in.
  • Tenants should carefully document the condition, including photos or videos, to protect themselves against unfair damage claims when moving out.

Itemized Statement upon Move-Out

  • After the tenant vacates, the landlord must provide an itemized written statement of any deductions from the security deposit.
  • This statement must be sent within 21 days after the tenant moves out and includes:
- Detailed descriptions of the damages, - Repair or cleaning costs, and - Receipts or invoices for the work performed, if applicable.

Returning the Remaining Deposit

  • The landlord must return any portion of the security deposit not used for legitimate deductions within the same 21-day period.

Interest on Security Deposit

  • California does not require landlords to pay interest on security deposits in most residential leases, though some local jurisdictions may have specific ordinances; tenants should check local rules when applicable.

Best Practices for Tenants to Protect Their Security Deposit

  • Conduct a Thorough Move-In Inspection: Record and report any existing damages to avoid later charges.
  • Maintain Cleanliness and Repair Minor Issues: Regular cleaning and prompt notification to landlords about maintenance problems can prevent deductions.
  • Obtain Written Repairs Consent: Get landlord’s written approval for any repairs or changes you undertake.
  • Keep All Rent Receipts and Correspondence: Document all payments and communications to resolve any disputes.
  • Request a Final Walk-Through: Ask to inspect the property with your landlord before moving out to discuss potential deductions.

Summary

In California, landlords can only make deductions from a tenant’s security deposit for:

  • Unpaid rent,
  • Repairs for damages beyond normal wear and tear,
  • Cleaning costs necessary to return the rental unit to its original condition,
  • Replacement or repair of missing or damaged personal property included with the lease.
Tenants should maintain detailed records and documentation throughout their tenancy to protect themselves and ensure that they receive their rightful deposit refund. Understanding these legal guidelines empowers California tenants to handle security deposit matters confidently and fairly.

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