California Landlord-Tenant Law 2026 Complete Guide: Civil Code §1950.5 Security Deposits, AB 1482 Rent Cap, Just-Cause Eviction, and Statewide Compliance

1. California's Three Regulatory Layers

Unlike most states where landlord-tenant law is a single statute, California residential rental compliance requires tracking three stacked layers simultaneously. Getting the layer analysis wrong is the most common source of costly errors.

The practical rule: the most restrictive layer governs. A pre-1979 Los Angeles unit subject to the RSO is governed by the RSO cap (3% for 2026) — not AB 1482's 8.2% statewide cap. An AB 1482-covered unit in Sacramento (no local ordinance) is governed only by the statewide 5%+CPI cap. A brand-new construction unit exempt from both AB 1482 and local ordinances is governed only by §1950.5 deposit rules and basic habitability law.

2. Security Deposits — Civil Code §1950.5 (SB 267)

SB 267 (signed September 2023, effective July 1, 2024) overhauled California's security deposit statute in ways that affect every California landlord. The most significant change: the deposit cap dropped from two months' rent (unfurnished) to one month's rent.

2a. Maximum deposit limits as of January 1, 2025

The small-landlord exception that existed from July 1, 2024 through December 31, 2024 — which allowed natural persons who own a first rental property of 2 or fewer units to charge a 2-month deposit on unfurnished units — expired on December 31, 2024. As of January 1, 2025, all California landlords, regardless of portfolio size or entity type, must comply with the 1-month cap for unfurnished units.

2b. What counts toward the cap

The deposit cap covers everything the landlord collects as a "deposit" — including pet deposits. Landlords cannot charge a separate pet deposit above the 1-month cap. Any pet-related deposit must come out of the single month's maximum.

Non-refundable fees are prohibited under §1950.5(b)(3). California treats any non-refundable amount collected at the start of a tenancy as a security deposit by operation of law, regardless of the label. If you want to collect a move-in fee, admin fee, or cleaning fee, you must call it "additional rent" (not a deposit or fee) in the lease — but collecting it as additional rent means you surrender the right to recover it as a deduction from the deposit later. Many California landlord attorneys advise eliminating non-refundable fees entirely under SB 267, as the calculus is now different with the reduced deposit cap.

2c. No banking or interest requirement

Unlike Massachusetts (§15B — separate interest-bearing bank account required), New York (HSTPA — separate account), New Jersey (NJ SA 46:8-19 — separate account, annual interest), or Connecticut (CGS §47a-21 — interest-bearing account), California has no requirement to hold the security deposit in a separate bank account and no obligation to pay interest. The landlord may hold the deposit in any account, commingled with other funds, without paying the tenant any return on the deposit. This simplifies California security deposit administration relative to many northeast states.

2d. Return deadline and itemization

The landlord must mail or personally deliver the following within 21 calendar days of the date the tenant surrenders possession (typically: returns keys and vacates) (Civil Code §1950.5(g)):

1. The full security deposit, if no deductions are claimed; or
2. The balance remaining after claimed deductions; plus
3. An itemized written statement of every deduction with the dollar amount and the reason for each deduction; plus
4. For any deduction exceeding $125: a copy of the relevant invoice, receipt, or contractor's written estimate.

The 21-day clock runs from key surrender — it is a single-trigger deadline, not triggered by forwarding address receipt (unlike the dual-trigger rule in New Jersey and some other states). There is one limited exception: if the repair work cannot be completed within 21 days due to contractor scheduling or supply chain, the landlord may provide an interim itemized statement showing estimated costs, followed by a final statement within 14 days of completing the work (§1950.5(g)(2)).

2e. Allowable deductions

California Civil Code §1950.5(e) permits deductions only for:

• Unpaid rent;
• Cleaning costs — but only if the unit is left "less clean than it was at move-in" (the unit does not have to be left spotless; it only has to be as clean as when the tenant moved in);
• Damage caused by the tenant beyond normal wear and tear;
• Restoration costs for alterations made without consent.

Normal wear and tear cannot be deducted. This is one of the most litigated issues in California security deposit law. Normal wear and tear includes: faded paint; small nail holes from hanging pictures; minor carpet wear from normal use; worn appliance surfaces. Abnormal damage includes: large holes in walls; stained carpet from spilled wine or pet urine; broken fixtures; unauthorized painting.

A pre-move-in and post-move-out inspection using a written checklist with photographs is the landlord's best protection against a wrongful-withholding claim. California law (§1950.5(f)) gives tenants the right to a pre-move-out inspection upon request, during which the landlord must provide an itemized statement of conditions that would justify deductions — this gives the tenant the opportunity to remedy conditions before vacating.

2f. Penalty for wrongful withholding

A landlord who "in bad faith" retains the security deposit or fails to return it within 21 days is liable under §1950.5(l) for up to twice the amount of the security deposit plus the tenant's actual damages plus attorney fees and costs. The 2× penalty is discretionary (the court decides if bad faith existed), but late returns and missing itemizations are strong evidence of bad faith. Practically: if you miss the 21-day deadline, return the full deposit immediately — do not hold it and send a belated itemization. Courts view late partial returns with missing documentation harshly.

3. AB 1482 Rent Cap — Civil Code §1947.12

AB 1482 (the Tenant Protection Act of 2019) established the first California-wide limit on rent increases. It applies to roughly 60–70% of California rental housing — mostly older multi-family stock — and caps annual increases at 5% plus local CPI, with an absolute ceiling of 10%.

3a. The 2026 cap by metro area

The applicable CPI index is the All-Urban Consumers (CPI-U) for the metropolitan area where the unit is located, using the most recent 12-month period ending April 1 of the current year. For most California landlords subject to AB 1482 in 2026:

Note: RentCeiling updates these figures annually when the relevant BLS CPI-U data is published each spring. Use the RentCeiling calculator to get the exact cap for your unit's address.

3b. Coverage rules and exemptions

AB 1482 covers a residential unit in California if all of the following are true:

1. It is a residential rental unit (house, apartment, condo, room, manufactured home on land, or any other form of residential tenancy);
2. The building received its certificate of occupancy 15 or more years ago (rolling — a 2011 building becomes covered in 2026);
3. None of the exemptions listed in §1947.12(d) apply.

Exempt categories under AB 1482 (§1947.12(d)):

• Single-family homes and condominiums — but ONLY if the landlord has served the tenant with a written exemption notice meeting the requirements of §1946.2(e)(8)(B)(i)-(ii). The notice must state that the unit is not subject to the rent cap provisions of §1947.12. Absent this notice, an otherwise-exempt SFR or condo defaults to AB 1482 coverage. This catch is responsible for many inadvertent AB 1482 violations by landlords who assume their SFR is automatically exempt.
• New construction — buildings where the certificate of occupancy was issued within the prior 15 years (rolling window; exemption expires on the 15th anniversary).
• Affordable housing — units with an affordable housing deed restriction or operating agreement with a government entity.
• Government-subsidized housing — units where the rent is subsidized by a local, state, or federal housing program and is determined by regulation (e.g., Section 8 project-based).
• Employer-provided housing — housing provided as a condition of employment.
• ADUs permitted after January 1, 2020 — accessory dwelling units for which a building permit was applied for after January 1, 2020.
• Corporate/LLC-owned housing — buildings in which the ownership includes a REIT, corporation, or LLC in which one member is a corporation. Note: an LLC where all members are natural persons is NOT in this exemption — the exemption is for corporate entities.
• Dormitories — student housing operated by a college or university.

3c. One increase per 12-month period

AB 1482 permits only one rent increase per 12-month period for covered units. If a landlord increases rent twice in 12 months, the second increase is void. The 12-month period runs from the date of the previous lawful increase, not from any anniversary date.

3d. Notice requirements for rent increases

California Civil Code §827(b) governs the advance notice periods for rent increases:

• Increases at or below 10%: minimum 15 days' advance written notice.
• Increases greater than 10%: minimum 30 days' advance written notice.
• Any increase for a qualifying senior or disabled tenant: minimum 90 days' advance written notice. This applies when the tenant is 62 or older, or has a physical or mental disability. The 90-day notice requirement applies regardless of the size of the increase.

Under AB 1482's 10% absolute cap, the 30-day tier is actually unreachable for covered units — but it remains relevant for exempt units where a larger increase might be imposed.

4. AB 1482 Just-Cause Eviction — Civil Code §1946.2

AB 1482's just-cause provision applies to the same covered units as the rent cap, but the 12-month tenancy threshold must be satisfied before it activates. During the first 12 months, a California landlord may terminate a month-to-month tenancy without cause using the standard 30-day or 60-day notice. After 12 months, just cause is required for any termination — including non-renewal of a fixed-term lease.

4a. At-fault just-cause grounds

4b. No-fault just-cause grounds

Critical point on relocation assistance: For all no-fault terminations, the landlord must pay the tenant relocation assistance equal to one month's current rent before the tenancy ends (or waive collection of the last month's rent). Failure to pay relocation assistance before the termination date renders the notice void — the landlord must start the entire notice process over. Do not send the relocation check after the notice date or at the date of the writ; it must precede the termination.

For a detailed city-by-city guide to owner move-in evictions in California and beyond, see our OMI Eviction Complete Guide.

4c. Serving the required AB 1482 just-cause notice language

Every no-fault termination notice for an AB 1482-covered unit must include specific statutory language from §1946.2(b)(2), stating the specific cause for termination, the tenant's rights to relocation assistance, and the landlord's contact information. A standard month-to-month termination form without this language is legally insufficient for an AB 1482 unit after 12 months of tenancy. Courts have dismissed UD cases where the initial notice lacked the required statutory language.

5. Costa-Hawkins and Local Rent Control

The Costa-Hawkins Rental Housing Act (Civil Code §§1954.50–1954.535) was enacted in 1995 to limit the expansion of local rent control ordinances. It operates in three ways:

5a. New construction exemption

Any residential unit that received a certificate of occupancy after February 1, 1995 is permanently exempt from all local rent control ordinances in California. This exemption is permanent — a 1996 apartment building in San Francisco will never be subject to San Francisco's Rent Ordinance (Chapter 37), regardless of age. It will, however, become subject to AB 1482 starting in 2011 (15 years after construction), and its security deposit is always governed by §1950.5.

5b. Single-family home and condo exemption

Single-family homes and condominiums are exempt from local rent control under Costa-Hawkins, except for dwelling units in which the tenancy was created by the conversion of the unit from rental housing on or after February 1, 1995 (and in some cities, dating to the ordinance's original effective date). This exemption is sometimes misunderstood: it shields SFRs and condos from city ordinances, but AB 1482's statewide cap may still apply unless the landlord has served the required exemption notice (§1946.2(e)(8)(B)(i)-(ii)).

5c. Vacancy decontrol

Upon the voluntary vacation of a rent-controlled unit (or after a court-ordered eviction for at-fault cause), the landlord may reset the rent to market rate for the incoming tenant. This means the incoming tenant's starting rent is set freely, but subsequent increases for that tenant are subject to the applicable local ordinance's cap. Cities cannot prohibit vacancy decontrol — Costa-Hawkins preempts any local ordinance attempting to impose vacancy control (tying rent to the unit, not the tenant). San Francisco, Oakland, Los Angeles, and all other California rent-control cities permit vacancy decontrol.

5d. Proposition 33 — November 2024

Proposition 33 (November 2024 statewide ballot) would have repealed Costa-Hawkins in its entirety, allowing cities to extend rent control to any unit type and to impose vacancy control. Prop 33 failed with approximately 59% voting No to 41% Yes. This was the third consecutive failure of a Costa-Hawkins repeal measure (after Prop 10 in 2018 and Prop 21 in 2020). Costa-Hawkins remains in full force as of 2026. For a history of California rent control ballot measures, see our Six California Voter-Passed Rent Control Measures guide.

6. Local Ordinances: Los Angeles, San Francisco, Oakland, Berkeley, Santa Monica

California cities with rent control ordinances predating Costa-Hawkins have their own caps, registries, formulas, and procedures that apply to pre-covered buildings (generally pre-1979 multi-family stock). These ordinances typically set a stricter cap than AB 1482 and impose additional administrative requirements.

6a. Los Angeles Rent Stabilization Ordinance (RSO)

Coverage: multi-family residential buildings in the City of Los Angeles with a certificate of occupancy issued on or before October 1, 1978, with 2 or more units. Single-family homes are exempt (Costa-Hawkins). Condos are exempt unless created by conversion before 1978.

2026 allowable increase: 3% (effective July 1, 2026, under Los Angeles Municipal Code §151.06.01 and the annual adjustment order). The RSO formula is 60% of the change in the LA-Long Beach-Anaheim CPI-U, with a minimum of 3% when CPI is positive and a floor of 0% when CPI is negative.

Annual rent registry: RSO landlords must register their property and each unit annually with the Los Angeles Housing Department (LAHD), pay the annual registration fee (2026: $32.60/unit), and maintain current registration. A landlord who fails to register forfeits the right to collect any rent increases for any period during which the property is unregistered. Registration status is enforceable as a defense in UD proceedings.

Just-cause eviction: LA RSO requires just-cause for eviction of any RSO-covered tenant regardless of tenancy length. For more on RSO and the multi-layer calculation, see our Los Angeles RSO Rent Increase 2026 page.

6b. San Francisco Rent Ordinance (Chapter 37)

Coverage: residential units in buildings with a certificate of occupancy before June 13, 1979, with 2 or more units. Single-family homes are exempt (Costa-Hawkins). Condos are largely exempt.

2026 allowable increase: 1.6% (effective March 1, 2026, per San Francisco Rent Board Order No. 251). The SF formula is 60% of the change in the SF-Oakland-Hayward CPI-U for the prior fiscal year. SF's formula produces the lowest caps of any major California city — the 2026 increase of 1.6% compares with AB 1482's ~8.3% cap for the same MSA. For the banking, CPI, and formula details, see our San Francisco Rent Banking page and the Four California Rent Caps comparison guide.

Banked increases: SF permits landlords to bank unused annual allowances and apply them in future years (up to a 7% maximum per year, 10% maximum per notice), creating substantial flexibility for landlords who have skipped prior increases. This is one of the unique features of SF rent control compared to other California cities.

Just-cause: San Francisco Rent Ordinance §37.9 sets 16 just-cause grounds, with notably strict relocation assistance for owner move-in evictions (up to 22 months' rent for protected tenants — senior, disabled, or households with minor children). For OMI details, see our OMI Eviction guide.

6c. Oakland Rent Adjustment Program

Coverage: residential units in buildings with a certificate of occupancy before January 1, 1983, with 3 or more units (some rules vary for 2-unit buildings). Single-family homes are exempt.

2026 allowable increase: approximately 3.5% (effective July 1, 2026; Oakland's CPI-based formula using 60% of the Oakland-Fremont CPI-U). Oakland also requires an annual registration fee ($92.33/unit for 2026) and maintains a Rent Registry.

Just-cause: Oakland Just Cause for Eviction Ordinance (OJCEO) requires just cause for all evictions in covered units with tenants who have resided there for more than 12 months. Owner move-in evictions in Oakland require 90-day notice for tenants of 10+ years and relocation assistance of 3 months' rent, plus an additional month for senior/disabled/minor households. For more on Oakland's formula and 2026 cap, see our Oakland Rent Increase 2026 page.

6d. Berkeley Rent Stabilization and Eviction for Good Cause Ordinance

Coverage: residential units in buildings with a certificate of occupancy before June 1980 (approximately 70–75% of all Berkeley rental housing). Single-family homes are exempt. Berkeley has among the broadest coverage of any California city — most of the housing stock predates the cutoff.

2026 allowable increase: 1.0% — the lowest rent cap of any major California jurisdiction (Berkeley's formula: 65% of the SF-Oakland-Hayward CPI-U for the July–June period). Berkeley applies a rent-ceiling-accumulation banking model with no per-year or per-notice cap on accumulated amounts, which differs from San Francisco's stacked-banking approach with hard ceilings. For why Berkeley produces such a low cap and how the banking model works, see our Berkeley Rent Increase 2026 page and the Why Berkeley's 2026 Cap Is Just 1.0% guide.

6e. Santa Monica Rent Control Charter Amendment

Coverage: multi-family residential units with a certificate of occupancy issued before April 10, 1979. Single-family homes and condos are exempt.

2026 allowable increase: 3%. Santa Monica uses a CPI-based formula with a minimum of 3% for positive CPI years. The Santa Monica Rent Control Board issues the annual adjustment order. Annual registration is required; landlords who fail to register cannot impose rent increases. Santa Monica's just-cause eviction rules also require strict compliance, with relocation assistance for no-fault terminations.

7. Notice Requirements for Rent Increases and Terminations

7a. Rent increase notices

Note: notice may be served by first-class mail (add 5 days to the notice period if served by mail), personal delivery, or posting on the door with mailing (§827(b)(2)). Failure to provide adequate advance notice renders the rent increase ineffective, which can create months of back-payment issues if the error is discovered in a UD proceeding.

7b. Month-to-month termination notices (by landlord)

Note: these notice periods apply to non-just-cause terminations within the first 12 months of an AB 1482-covered tenancy. After 12 months, just-cause is required regardless of notice period. For tenants not covered by AB 1482 (exempt units), these notice periods allow termination without stated reason.

7c. Month-to-month termination notice (by tenant)

A California tenant may terminate a month-to-month tenancy by giving 30 days' written notice at any time, regardless of tenancy length (CCP §1946). Some leases shorten this to a 30-day period tied to the rental period end; others may have agreed-upon longer notice periods. The tenant's 30-day notice period does not change based on tenancy length.

8. Habitability, Repair-and-Deduct, and Anti-Retaliation

8a. Implied warranty of habitability

California Civil Code §1941 imposes an implied warranty of habitability on all residential rentals. The landlord must, at all times during the tenancy, maintain the unit in a condition fit for human habitation as defined in §1941.1. The minimum conditions required by §1941.1 include:

• Effective waterproofing and weather protection of roof and exterior walls;
• Plumbing, gas facilities, and electrical wiring in good working order;
• Hot and cold running water connected to a sewage disposal system;
• Adequate heating facilities in good working order (California does not specify a minimum temperature by statute, unlike Massachusetts's 68°F requirement, but inability to heat the unit to a comfortable temperature is a §1941 violation);
• Garbage receptacles;
• Floors, stairways, and railings maintained in good repair;
• Premises clean, sanitary, and free from rodents and vermin.

8b. Repair-and-deduct (Civil Code §1942)

California's statutory repair-and-deduct remedy allows a tenant to self-help repair a habitability defect if the landlord has failed to cure after reasonable notice. Key rules:

• Tenant must give the landlord written notice of the condition and a reasonable time to repair — generally 30 days, reduced to a shorter period for emergency conditions (no heat in winter, broken plumbing, etc.);
• If the landlord does not repair within the notice period, the tenant may contract repairs through a licensed contractor or pay for materials;
• The cost may be deducted from the next month's rent payment;
• The deduction is capped at one month's rent per repair event;
• The tenant may use this remedy a maximum of twice in any 12-month period;
• The deduction cannot exceed the actual reasonable cost of the repairs.

Repair-and-deduct is a self-help remedy, not a court remedy — the tenant acts unilaterally and the landlord may dispute the propriety of the deduction. Landlords who accept the reduced rent without objection typically lose the right to recover the deducted amount. For a 50-state comparison of repair-and-deduct rights, see our Habitability and Repair-and-Deduct guide.

8c. Rent withholding as a UD defense

Separate from statutory repair-and-deduct, a tenant who has not paid rent may raise habitability failure as an affirmative defense in an unlawful detainer proceeding under Civil Code §1942.4. If the landlord knew of the condition and failed to repair within a reasonable time, the court may award a rent abatement (reduction of past rent owed to reflect the diminished rental value) and deny or reduce the UD judgment. This defense is most effective when the tenant has documented the condition with photographs and written complaints to the landlord or code enforcement.

8d. Anti-retaliation protection (Civil Code §1942.5)

A landlord may not retaliate against a tenant for: reporting habitability conditions to code enforcement; filing a habitability lawsuit or repair-and-deduct; organizing a tenant union; or exercising any right under California landlord-tenant law. Civil Code §1942.5 creates a 180-day rebuttable presumption of retaliation if the landlord takes an adverse action (rent increase, eviction notice, reduction in services) within 180 days of a tenant's protected activity. During the presumption period, the burden shifts to the landlord to prove the action was taken for a legitimate non-retaliatory reason. Penalties for proven retaliation include: up to one month's rent plus $2,500 in punitive damages per violation, plus attorney fees and actual damages.

9. Unlawful Detainer — The California Eviction Process

California's eviction proceeding is called an "unlawful detainer" (UD) action, governed by Code of Civil Procedure §§1159–1179. California UD is one of the few "summary proceedings" in civil law — the legislature designed it to move quickly. An uncontested UD can result in a lockout in 3–5 weeks from service of the initial notice.

9a. Step-by-step timeline

1. Serve the appropriate written notice — 3-day Notice to Pay or Quit (non-payment); 3-day Notice to Perform Covenant or Quit (curable lease violation); 3-day Notice to Quit (incurable violation); 30/60-day termination notice (no-fault, no just-cause period); 30/60-day just-cause no-fault notice with AB 1482 language. The notice must be properly served (personal delivery, sub-service, or posting-and-mailing per CCP §415.10–415.40). Improper service is one of the most common grounds for UD dismissal.
2. Wait for the notice period to expire without compliance (no payment, no cure). The 3-day period excludes Saturdays, Sundays, and court holidays.
3. File the Unlawful Detainer Complaint in the Superior Court of the county where the property is located. Pay the filing fee (2026: $370–$475 for limited civil UD). The clerk issues the Summons.
4. Serve the Summons and Complaint on the tenant through a licensed process server or registered law enforcement. Tenant has 5 judicial days to file a written Answer.
5. If no Answer: Request entry of default and a default judgment. The clerk typically issues a Judgment and Writ of Possession within a few days.
6. If Answer is filed: The case is set for trial; under CCP §1170.5, trial must be set within 20 days of the trial-setting conference. Both parties present evidence.
7. After judgment: The court issues a Writ of Possession. The landlord delivers the Writ to the county sheriff. The sheriff posts a 5-Day Notice to Vacate on the premises. After 5 days, the sheriff returns to enforce the Writ (lockout). Tenant's personal property remains in the unit and is subject to the landlord's abandoned-property obligations under Civil Code §1980 et seq.

9b. Typical timelines

9c. UD record sealing (AB 2887)

Under AB 2887 (2020), unlawful detainer case records are automatically sealed by the court if: the defendant (tenant) prevails in the case; the case is settled or dismissed; or the landlord fails to obtain judgment within 60 days of filing. UD records that are sealed are not accessible to tenant-screening services. Landlords who receive a judgment in their favor will have a public record of the UD, which can be found through tenant screening but not through state court websites after 60 days without a judgment. Landlords should maintain their own separate records of eviction proceedings.

10. Required Disclosures at Lease Signing

California imposes a broader mandatory disclosure regime at lease execution than most states. Failure to provide required disclosures can void the lease or create standalone statutory liability. Required disclosures for California residential rentals in 2026:

California is also one of the few states where landlords must disclose deaths in the unit that occurred within the prior three years, with one notable exception: landlords are NOT required to disclose that the prior tenant died of AIDS or HIV-related illness (§1710.2(b)) — this exception was intended to prevent discrimination, though landlords must disclose a death from any other cause if asked directly.

11. 10 Most Costly California Landlord Mistakes in 2026

1. Collecting more than 1 month's rent as a security deposit. SB 267 reduced the cap to 1 month for unfurnished units effective July 1, 2024. The small-landlord exception expired December 31, 2024. Landlords who still have leases with 2-month deposits on unfurnished units signed before July 1, 2024 are in a gray zone — those deposits may be grandfathered for existing leases but cannot be rolled over on renewal after the effective date. Overcharging the deposit makes the excess collectable by the tenant as a statutory penalty.
2. Failing to serve the AB 1482 exemption notice on SFR and condo tenants. A single-family home or condo is exempt from AB 1482's rent cap and just-cause eviction provisions — but only if the landlord has served the specific written notice required by Civil Code §1946.2(e)(8)(B)(i)-(ii). Without the notice, an otherwise-exempt SFR defaults to full AB 1482 coverage, including the rent cap and post-12-month just-cause requirement. Many SFR landlords are unaware of this catch. The notice should be attached to every new lease for SFR or condo rentals.
3. Missing the 21-day security deposit return deadline. California imposes only a 21-day return window from key surrender, with no grace period. Courts treat day-22 returns as presumptively wrongful. The 2× penalty for bad-faith withholding, combined with attorney fees, can easily reach $10,000–$30,000 on a modest 1-month deposit. Use a tickler calendar that fires 15 days after every move-out.
4. Deducting for normal wear and tear. Replacing carpet that shows normal wear after a 3-year tenancy, repainting walls that show normal aging and small nail holes, or cleaning a unit that was left in the same condition as at move-in — none of these are proper deductions. Courts routinely award 2× penalties on deductions found to reflect normal wear. Use a move-in/move-out photo checklist documented with timestamps.
5. Imposing a rent increase without the required advance notice. California requires 15 days' advance notice for increases at or below 10%. If you serve a notice on the 1st of the month effective the same month, it is legally insufficient. Moreover, if you are serving by mail, you must add 5 days to the notice period. A defective rent increase notice means the increase never took effect — a problem that may compound over many rent-cycle periods if undiscovered.
6. Skipping the AB 1482 just-cause notice language in no-fault terminations. For AB 1482-covered units with tenants past 12 months, a termination notice that does not include the required statutory language (§1946.2(b)(2)) is legally insufficient and will result in UD dismissal. The notice must identify the specific cause, state the tenant's right to relocation assistance, include the landlord's contact information, and reference the applicable statute. A generic "60-day notice to vacate" form is inadequate.
7. Failing to pay relocation assistance before the no-fault termination date. No-fault just-cause terminations under AB 1482 require payment of 1 month's relocation assistance before the termination date. Failure to pay — or tendering payment after the notice has been served or after the date has passed — renders the notice void. The landlord must start over. Courts in Los Angeles and San Francisco have strictly enforced this rule.
8. Retaliating within 180 days of a tenant code complaint or habitability request. Civil Code §1942.5's 180-day anti-retaliation presumption is a serious trap for landlords who genuinely wanted to raise rent or terminate a tenancy for unrelated reasons. Issuing a rent increase notice or termination notice within 6 months of the tenant filing a code complaint shifts the burden to the landlord to prove the action was taken for legitimate reasons. Keep a documented paper trail of the business reason for any adverse action, dated before any protected tenant activity.
9. Attempting a self-help eviction (lockout, utility shutoff). Civil Code §789.3 prohibits landlord self-help eviction tactics: changing locks, removing doors/windows, or cutting off utility services (gas, water, electricity) to force a tenant out. The statutory penalty is $100 per day per day the violation continues, plus actual damages plus attorney fees. A single-week lockout can result in a $700 statutory penalty plus actual damages of potentially several thousand dollars. Always go through the unlawful detainer court process.
10. Failing to provide required disclosures, especially the bedbug disclosure and AB 1482 exemption notice. California's bedbug disclosure requirement (Civil Code §1954.600) is frequently overlooked — many landlords have never heard of it. A written bedbug disclosure form must be provided to every new tenant and before each new tenancy. The penalty is $100 per violation per tenant. The AB 1482 exemption notice failure (discussed above) is even more consequential since it can lock an SFR landlord into the full statewide regulatory regime indefinitely.

12. 10-Step California Compliance Checklist for 2026

1. Determine which regulatory layer governs your unit. Use the RentCeiling jurisdiction picker: enter the property address to confirm whether the unit is subject to a local rent control ordinance (LA RSO, SF Chapter 37, Oakland RAP, Berkeley BRLOA, Santa Monica RCCA, San Jose, or another city ordinance), AB 1482 statewide cap, or neither (new construction exempt from both). The RentCeiling calculator computes the exact annual allowable increase for your unit for 2026.
2. Serve the AB 1482 SFR/condo exemption notice at or before lease signing, if applicable. If your property is a single-family home or condominium, attach the written statutory exemption notice (Civil Code §1946.2(e)(8)(B)(i)-(ii)) to every new lease. If you are renewing or extending an existing lease with a tenant who did not receive the notice at initial commencement, serve the notice now and document the date of service. Use certified mail or personal delivery and keep a copy with the lease file.
3. Verify your security deposit amount is at or below the SB 267 cap. Audit all current tenancies for deposits collected before and after July 1, 2024. For unfurnished units: the cap is 1 month's rent. For furnished units: 2 months' rent. Confirm that any pet fees have been netted against the deposit cap. If you over-collected, consult an attorney about refunding the excess — proactive return is much less expensive than defending a penalty claim.
4. Calculate the 2026 allowable increase for each covered unit before serving any rent increase notice. For AB 1482 units: cap is 5% + local CPI-U (max 10%). For local rent control units: use the current annual adjustment order from the applicable rent board (LA LAHD, SF Rent Board, Oakland RAP, Berkeley Rent Board, Santa Monica Rent Control Board). Serve the correct advance notice (15 days for ≤10%; 30 days for >10%; 90 days for senior/disabled tenants for any increase).
5. For AB 1482-covered tenancies past 12 months: confirm just-cause grounds before any termination. Before serving any termination notice, identify the specific at-fault or no-fault just-cause ground. Ensure the notice includes the required §1946.2(b)(2) statutory language identifying the cause, relocation assistance rights, and landlord contact information. For no-fault causes: prepare the relocation assistance check before the notice date and tender it simultaneously with or before the notice is served.
6. Register your property with the applicable local rent board, if required. Los Angeles RSO properties must be registered with LAHD annually (2026 fee: $32.60/unit). Oakland RAP properties must be registered annually ($92.33/unit). Berkeley properties must be registered annually ($267/unit). San Francisco properties must be registered with the SF Rent Board. Failure to register forfeits the right to collect any rent increases and can be raised as a defense in UD proceedings.
7. Provide all required disclosures at lease signing. At minimum: bedbug disclosure form (§1954.600); AB 1482 SFR/condo exemption notice (if applicable); lead paint disclosure (pre-1978 buildings); mold disclosure (if known visible mold or prior remediation); domestic violence tenant rights notice (§1946.7(d)); death in unit within 3 years if applicable (§1710.2); ordnance location (if within 1 mile). Keep signed copies of each disclosure in the lease file.
8. Conduct a documented move-in inspection and use the pre-move-out inspection right. California law gives tenants the right to a pre-move-out inspection (§1950.5(f)(1)). Use this proactively: upon receiving a notice to vacate, provide the tenant written notice of the inspection right within 24 hours, schedule the inspection (within 2 weeks before the vacancy date), and provide an itemized statement of conditions during the inspection. Conditions identified at the inspection that the tenant then remedies before vacating cannot be deducted from the deposit.
9. Return the security deposit (or balance with itemized statement and receipts) within 21 days of key surrender. Set a firm tickler for day 15 after the vacancy date. By day 15, finalize your inspection, gather all invoices/receipts for deductions over $125, and prepare the itemized statement. Mail by day 21. If the work is not completed, use the interim statement procedure (§1950.5(g)(2)) — send an estimated itemized statement by day 21 and the final statement within 14 days of completion. Document everything.
10. Never use self-help eviction tactics; always file an unlawful detainer. If a tenant does not pay rent, violates the lease, or refuses to vacate after a proper termination, the only lawful remedy is the unlawful detainer court process. Changing locks, removing belongings, shutting off utilities, or harassing the tenant into leaving exposes you to Civil Code §789.3 penalties of $100/day per violation plus actual damages plus attorney fees. The UD process, while slower, is the only legally protected path to recovering possession.

13. FAQ