California Home Daycare Security Deposit Limit — Civil Code 1950.5 and Landlord Rules

The One-Month Cap Under Civil Code 1950.5

California Civil Code Section 1950.5 sets a one-month maximum security deposit for a residential tenant, subject to statutory exceptions. But here's what many prospective daycare providers don't realize: operating a licensed family child care home does not change this limit.

Under SB 234 — the Keeping Kids Close to Home Act — a licensed family child care home is classified as a residential use of property. That classification means a landlord cannot impose an additional security deposit, an increased security deposit, or a separate "commercial use" deposit solely because you operate a daycare from the rental.

If your landlord demands an extra month's deposit because of the daycare, or tries to reclassify your rental as commercial to justify a higher deposit, they are violating both SB 234 and Civil Code 1950.5.

What Landlords Can and Cannot Do

Landlords cannot:

• Charge an extra security deposit specifically for daycare operations
• Increase the existing deposit above the statutory cap because of the daycare
• Require a separate "business deposit" or "liability deposit" tied to childcare use
• Refuse to return the standard deposit at lease end based solely on daycare-related wear

Landlords can:

• Deduct from the standard deposit for actual physical damage beyond normal wear and tear — same rules that apply to any residential tenant
• Require the provider to carry liability insurance (California law encourages but doesn't universally mandate daycare liability insurance; $300,000 minimum coverage is standard)
• Request to be added as an additional insured on the provider's liability policy under specific conditions

The distinction is that all deposit-related rights and limits flow from the residential tenancy — the daycare operation doesn't create a separate commercial deposit entitlement for the landlord.

When Landlord Consent Affects the Equation

For standard capacity (up to 6 children in a small home, up to 12 in a large home), you don't need your landlord's written consent to operate — only written notification using Form LIC 9151. The landlord cannot block you.

At expanded capacity (7–8 children in a small home, 13–14 in a large home), you do need the landlord's written consent using Form LIC 9149. Some landlords use this consent leverage to negotiate additional terms, but those terms still cannot include a deposit above the Civil Code 1950.5 limits. If a landlord makes consent conditional on a higher deposit, document the condition and seek tenant-provider legal information before agreeing.

What to Do If Your Landlord Overcharges

If your landlord has already collected an excess deposit or is demanding one as a condition of operating your daycare:

1. Document everything in writing — Keep copies of your lease, any deposit receipts, and any written communications where the landlord demands additional money tied to the daycare
2. Send a written citation of your rights — Reference California Civil Code Section 1950.5 (deposit cap), Health and Safety Code Sections 1597.44 and 1597.465 (SB 234 protections), and the fact that family child care is classified as residential use
3. Contact the Child Care Law Center — This nonprofit provides free legal information to California daycare providers and can advise on SB 234 enforcement
4. File a complaint with your local housing authority — Excess deposit collection is a violation that housing enforcement agencies can investigate

Bad-faith deposit violations can have legal remedies; check the current text of Civil Code Section 1950.5 or obtain tenant-provider legal information before filing a claim.

The Broader Landlord Relationship

Security deposit disputes are one piece of the landlord-provider relationship that trips up new operators. Many renters assume they need their landlord's full blessing to start a daycare, when in reality the law protects their right to operate at standard capacity with nothing more than a written notification.

If you're renting and planning to open a home daycare, our California Home Daycare Licensing Guide includes the notification templates, legal citations, and step-by-step landlord communication sequence — so you approach the conversation knowing exactly what your landlord can and cannot require.

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