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California legal documents and rules

Create documents for California and check the California rules behind them. Every rule below links to the statute or official source we checked.

California rules at a glance

The statewide rules we verified for California, last checked October 2026. Local ordinances can add to them.

Security deposit limit
1 month's rent
Deposit return deadline
21 days
Interest on deposits
Not required by state law
Notice before landlord entry
24 hours

California caps security deposits at one month's rent (two months for qualifying small landlords), requires an itemized return within 21 days after move-out, and presumes 24 hours' written notice is reasonable before entry.

Notice for unpaid rent
3 days
Notice for a lease violation
3 days
Ending a month-to-month tenancy
30 days

In California a landlord must give a 3-day notice (not counting weekends and court holidays) to pay rent or cure a lease breach, and 30 or 60 days' notice to end a month-to-month tenancy depending on whether the tenant has lived there a year.

Witnesses
2 witnesses
Self-proving affidavit
Witness affidavit
Handwritten (holographic) wills
Recognized

A California will must be signed by the testator and two witnesses present at the same time, holographic wills are valid if the signature and material provisions are handwritten, and an uncontested will can be proved by a witness affidavit instead of testimony.

Notarization
Notary or witnesses
Witnesses
2 witnesses
Uniform Power of Attorney Act
Not adopted

California requires a dated power of attorney signed by the principal that is either acknowledged before a notary public or signed by at least two qualified witnesses.

Vehicle bill of sale

Bill of sale required to title
In some cases
Titling agency
California Department of Motor Vehicles

In a California private sale the seller signs the title and the buyer submits it to the DMV; a Bill of Sale (REG 135) is required for vessel transfers and may be required in other cases such as a missing title.

Sources

Last checked

General information, not legal advice. Laws change, and cities can add their own rules, so check the current statute before you rely on it.