Cal. Civ. Code § 1943

California Civil Code

In Force
Verified 6/11/2026 · Next check 7/11/2026
CaliforniaLease Requirements

Operative Text

Cal. Civ. Code § 1943
A hiring of real property, other than lodgings and dwelling-houses, in places where there is no custom or usage on the subject, is presumed to be a month to month tenancy unless otherwise designated in writing; except that, in the case of real property used for agricultural or grazing purposes a hiring is presumed to be for one year from its commencement unless otherwise expressed in the hiring.
Source: Legislative text reproduced verbatim
Plain English

Cal. Civ. Code § 1943 establishes default tenancy durations for non-residential real property when no written agreement specifies a different term and no local custom or usage applies. For most commercial or non-residential property, the law presumes a month-to-month tenancy. Agricultural and grazing land is treated differently — absent an express agreement, those hirings are presumed to run for one year from the date they begin.

Written by anthropic/claude-sonnet-4.6 · Reviewed on September 3, 2026

Plain English — not legal advice.

For Property Managers

Under Cal. Civ. Code § 1943, operators leasing non-residential property — particularly commercial spaces — generally put the intended tenancy term in writing to avoid the default month-to-month presumption. Landlords managing agricultural or grazing land should be aware that without an express term in the hiring agreement, a one-year duration is presumed by law. Documenting the agreed-upon term clearly at the outset of any non-residential tenancy is a standard practice among compliant property managers.

General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.

For Tenants

Cal. Civ. Code § 1943 provides non-residential tenants with a baseline protection: if no written term is specified and no local custom applies, a commercial tenant generally holds a month-to-month tenancy by default. Tenants of agricultural or grazing land may have grounds to assert a one-year tenancy even without a formal written agreement, if no other term was expressed at the start of the hiring. Tenants who believe their tenancy duration is being mischaracterized can explore their rights through a tenant-rights organization or by reviewing the statute directly.

General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.

Generated September 3, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.

Effective Timeline

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References Out

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References In

Rules and statutes that cite this regulation

Cal. Civ. Code § 827
Cal. Civ. Code § 1947.13
Cal. Civ. Code § 1954.50

Related Rules

§ 4A
Conveyance by void instruments; penalty
§ 13A
Tenants deemed to be at will upon foreclosure of residential real property; status of tenancy agreements where rental payment subsidized under state or federal law
§ 15D
Oral agreement to execute lease; delivery of lease copy; penalty; waiver

Source Information

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