California · Tools

Security deposit limit calculator

Calculate the ordinary country starting point privately in your browser, then check tenancy type and exceptions.

Short answer

No. The calculator applies the ordinary arithmetic starting point for California. It cannot identify every exception, tenancy type, local rule or document error.

What to do next

  1. Enter the rent figure requested by the form.
  2. Compare the result with the exact deposit request.
  3. Open the official source and check the assumptions before paying or challenging.

Security deposit limit calculator

$USD

The ordinary California starting point is one month of rent; the result flags the limited small-landlord exception.

Evidence to collect

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Scope and limits

This is a self-service information page for California renters. It does not review your documents, decide a dispute or replace qualified help for urgent, high-value or complex matters.

Official sources

These official pages are the starting point for this California summary. City rules, property type and dates can change the route.

California Department of Justice

Landlord-tenant issues

Statewide renter protections and official help routes.

Common questions

Common questions

Can a calculator decide whether my security deposit is valid?

No. The calculator applies the ordinary arithmetic starting point for California. It cannot identify every exception, tenancy type, local rule or document error.

Which records should I collect for “Security deposit limit calculator”?

Start with: Lease or tenancy agreement and amendments, Proof of deposit, rent and other payments. Do not share names, addresses or account details publicly.

Private in your browser

Organize my deposit deductions

Free browser-only organizer. No document upload and no payment.

Organize my deposit deductions