You did not plan to be a landlord. California does not care.

Most of the owners I take calls from did not set out to own a rental. They inherited a house. They kept the old one when they moved. A parent went into care and the family did not want to sell.

Then somebody moved in, and a body of law written for professional landlords attached to them in full, on day one, with no allowance for not knowing it existed.

I'm not trying to frighten anybody out of renting a house. Most of this is manageable once you know what it is. The expensive part is always the thing nobody told you about until a tenant's attorney did.

Key takeaways

• Every obligation applies immediately. There is no first-time-owner grace period and no exemption for not meaning to be in the business.
• Security deposits are capped, and the itemized accounting is due within 21 days of the tenant moving out. Missing that deadline has consequences beyond returning the money.
• AB 1482 caps rent increases and requires just cause to end a tenancy. Single-family homes owned by individuals are generally exempt, but only if you gave the tenant written notice of the exemption.
• Notice to end a month-to-month tenancy is 30 days or 60 days depending on how long the tenant has lived there. Getting that wrong restarts the clock.
• Habitability is not something you can contract around. A tenant cannot waive it and a lease clause saying otherwise is unenforceable.
• Documentation is the entire defense. What you cannot prove, you did not do.

The deposit rules catch almost everyone

California caps what you can collect as a security deposit and the cap is tighter than most owners expect. Check the current limit before you collect. This is one of the areas that has moved in recent years, and an owner relying on what was true a few years ago will collect too much.

The bigger trap is the back end. When a tenant moves out, you have 21 days to return the deposit or deliver an itemized statement of what you kept and why, with documentation to support it. Receipts or estimates for anything over a threshold amount.

Miss the deadline and you can lose the right to keep any of it, regardless of what the tenant did to the place. I have seen owners with a genuinely damaged unit recover nothing because the paperwork went out on day twenty-six.

Two things protect you here, and they are both free. Photograph everything at move-in and at move-out, timestamped. And offer the pre-move-out inspection the tenant is entitled to. It gives them a chance to fix things themselves, which is better for both of you, and it creates a record.

Normal wear and tear is not damage. Worn carpet in a traffic lane after three years is wear. A burn in the middle of the living room is damage. Owners lose deposit disputes by treating the first as the second.

AB 1482, and the notice almost nobody sends

The Tenant Protection Act caps annual rent increases and requires just cause to terminate a tenancy once a tenant has been in place long enough. It applies broadly.

Single-family homes and condos owned by individuals, not by corporations or REITs, are generally exempt. That covers most of the owners reading this.

The exemption requires written notice to the tenant. No notice, no exemption. The statute says so plainly, and it is the single most common and most expensive mistake accidental landlords make, because the owner has no idea the notice exists.

If you own one house through your own name or a family trust and you have never given that notice, your tenancy is probably covered by the rent cap and the just-cause requirement whether you meant it to be or not. That changes what you can charge and how you can end the tenancy.

Fix it at the next lease or renewal. Put the notice in writing, keep proof you delivered it, and keep it with the lease.

Ending a tenancy takes longer than you think

For a month-to-month tenancy, the notice period depends on how long the tenant has lived there: 30 days under a year, 60 days at a year or more. If just cause applies, you also need a qualifying reason, and for some reasons you owe relocation assistance.

Serve the wrong notice period and you do not get a shorter timeline. You get to start over, after the tenant's attorney points it out.

And a notice is not an eviction. If the tenant does not leave, the next step is an unlawful detainer through the court, on the court's schedule. Owners planning a move-in date around a 60-day notice are planning around the best case.

If you are ending a tenancy to sell or to move a family member in, start the conversation months earlier than feels necessary.

Habitability is not negotiable

California implies a warranty of habitability into every residential tenancy. Working plumbing, heat, hot water, electrical, a weatherproof structure, functioning locks, no infestation.

A tenant cannot waive it. A lease clause that says they did is unenforceable.

If something covered by it breaks, you fix it in a reasonable time. What is reasonable depends on severity. No heat in January is not a two-week repair. A tenant who reports a habitability issue you do not address has remedies, including repair-and-deduct and in some circumstances withholding.

What protects an owner here is a system, not an argument: a way for the tenant to report, a record of when they did, and a record of what you did about it and when. Owners who manage by text message and memory lose these disputes even when they fixed the problem, because they cannot show it.

The things that cost owners money quietly

Screening inconsistently. Written criteria applied the same way to every applicant. Different questions or different standards for different applicants is where fair housing claims come from, and they do not require anyone to have intended anything.

Taking cash with no record. Receipt every payment. A ledger you could hand to a judge.

Running it on a homeowner's policy. A landlord policy is a different product. Owners find out at claim time.

A one-page lease off the internet. Half of it is from another state, and the half that is not is missing the disclosures California requires.

Letting a friend or relative stay without a written agreement. They are a tenant with a tenant's rights. The absence of a lease does not mean the absence of a tenancy. It means you have one on the worst possible terms.

What to do in the first week

• Get a California-specific lease with the required disclosures, not a generic form.
• Give the AB 1482 exemption notice in writing if you qualify, and keep proof.
• Switch to a landlord insurance policy.
• Photograph the whole unit before anyone moves in, timestamped, every room.
• Write down your screening criteria before you see a single application, and apply them identically.
• Set up somewhere to receive maintenance requests that is not your personal phone, and log what you do about each one.
• Find out what the deposit cap is right now, before you collect it.

None of that is expensive. All of it is cheaper than the alternative.

Common questions

Do these rules apply if I only own one house?

Yes. Deposit rules, notice periods and habitability apply regardless of how many properties you own. The main thing that varies with ownership is the AB 1482 exemption for single-family homes owned by individuals, and that one requires you to have given written notice.

Can I just raise the rent to what the house is worth?

If you are covered by the rent cap, no. Increases are limited annually and the limit is tied to a formula. If you are exempt and gave the notice, you have more room, but notice requirements still apply and they get longer for larger increases. Check which situation you are in before you send anything.

My tenant is family. Does that change anything?

Legally, almost nothing. They are a tenant, with a tenant's rights, including notice periods and just cause if it applies. Practically it changes a great deal, which is why the paperwork matters more here rather than less. Family tenancies are the ones I most often see end badly, because nobody wrote anything down.

Is it worth paying someone to manage one house?

Honest answer: sometimes not. If you live nearby, have time, and are willing to learn the rules and keep records, you can do this. It is worth paying for when you live far away, when you cannot take the call, when the tenancy is already difficult, or when you have realized you do not want to be the person enforcing the lease on someone you know.

If you would rather not learn all of this

Most accidental landlords do fine. The ones who struggle are the ones who find out about a rule after they have already broken it. If you want to talk through where you stand before a tenant moves in — or to hand it to someone who does this daily — [get in touch](/contact) and we will start with what you have.

If you are still deciding whether to rent it out at all, the [seller resources](/sellers) cover the other side of that decision, including the tax clock that starts when you move out.