Last updated 2026-07-23
TL;DR
Landlord law blends federal fair housing rules, state landlord-tenant statutes, and local licensing ordinances. Every landlord must follow anti-discrimination law, give proper notice before entering (commonly 24 to 48 hours), keep the unit habitable, and handle deposits correctly. Exact numbers (notice periods, deposit limits, inspection rights) vary by state and city, so always confirm the specific rule with your local rental office before you act.
What is a landlord, and what is landlording?
A landlord is anyone who owns residential or commercial property and rents it to someone else in exchange for money. Cornell Law School's Legal Information Institute defines it simply as "one who leases real property to another" [1]. That's the whole legal core of it. You own something, someone else pays to use it, and a lease (written or not) sets the terms.
"Landlording" is the informal word for actually doing the job: screening tenants, collecting rent, fixing the furnace at 11pm, filing taxes on the income, and staying on the right side of state and local law. It's part business, part maintenance, part paperwork. Nobody hands you a manual when you buy your first rental. Most landlords learn the rules by reading their state's landlord-tenant statute once, then again after their first dispute.
If you want the fuller picture of what tenants can expect from you day to day, our landlord overview walks through the relationship from both sides.
How do you become a landlord (and how do you actually run it well)?
Becoming a landlord legally takes four things: you need to own or control a rental property, you need to know your state's landlord-tenant code, you need to check whether your city requires rental registration or licensing, and you need a system for taxes and screening.
Step one is ownership. Whether you buy a duplex, inherit a house, or convert your old condo into a rental, you become a landlord the moment you rent a unit to someone else, no separate government "landlord license" required at the federal level. Some cities do require a local rental license or registration before you can legally rent, and that's a completely separate step from anything the IRS or your state cares about.
Step two is tax setup. Landlords report rental income and expenses on Schedule E of Form 1040, and the IRS explains the mechanics in Publication 527 [2][3]. As the IRS puts it, "This publication discusses rental income and expenses, including depreciation, and explains how to report them on your return" [3]. You'll want a simple bookkeeping habit from day one: separate bank account, saved receipts, mileage log if you self-manage.
Step three is screening and fair housing compliance, which is federal law regardless of where your property sits. Step four is figuring out local licensing. If your city requires a rental license, registration, or inspection before occupancy, get that lined up before you list the unit, not after a tenant moves in. See landlord landlords for a broader look at running multiple units at once.
What are the basic laws every landlord has to follow?
Every landlord in the U.S. answers to three layers of law: federal, state, and local.
Federal law mostly means the Fair Housing Act, which bans discrimination in renting based on race, color, national origin, religion, sex, familial status, and disability. HUD states it directly: "The Fair Housing Act prohibits discrimination in housing because of race, color, national origin, religion, sex, familial status, or disability" [4]. That covers screening ads, application decisions, and how you handle reasonable accommodation requests. Federal law also requires disclosure of known lead-based paint hazards for housing built before 1978, under the EPA's lead disclosure rule [14].
State law is where most day-to-day landlord obligations live: habitability standards, security deposit limits and return deadlines, entry notice rules, and eviction procedure. These vary a lot. Ohio's landlord-tenant law sits in Revised Code Chapter 5321 [9]; California's sits mostly in the Civil Code, sections 1940 through 1954.
Local law is the layer that trips up a lot of small landlords: rental registration, licensing, and mandatory inspection ordinances. These exist in hundreds of cities and counties, and they're on top of, not instead of, state law. If your city sent you a notice about a rental license or inspection deadline, that's this third layer, and it's usually the one with the tightest timelines and the sharpest fines for missing them.
What rights do tenants have without a lease?
A tenant without a written lease still has real legal rights. Paying rent and occupying a unit creates a tenancy under state law even with nothing signed, usually treated as a month-to-month tenancy. That tenant still gets habitability protections, still gets whatever notice period the state requires before entry or termination, and is still covered by fair housing law.
What a tenant loses without a written lease is certainty. There's no document to point to for things like pet policy, guest limits, or who pays for a specific repair, so those get filled in by state default rules or by a court's read of the facts if there's a dispute. California's tenant guide from the Department of Consumer Affairs walks through this exact scenario for renters with no written agreement, and treats it as an oral month-to-month tenancy governed by the same statutory notice and habitability rules as any other tenancy [5].
For landlords, this cuts both ways. No written lease means no written proof of the rent amount, due date, or rules you both agreed to, which makes any dispute harder to resolve cleanly. If you're renting without a signed lease right now, that's worth fixing before your next rent cycle. Our tenant rights and tenants rights guides cover this from the tenant's side in more detail.
How much notice does a landlord have to give?
It depends what the notice is for, and the exact hours or days come from state law, not federal law. There's no single national number.
For entering an occupied unit, most states land somewhere between 24 and 48 hours of advance notice for non-emergency entry. California presumes 24 hours is reasonable notice under Civil Code Section 1954, and requires entry during normal business hours absent tenant consent otherwise [7]. Emergencies (fire, flood, a burst pipe) don't require advance notice in any state; you go in and deal with it.
For ending a month-to-month tenancy, California requires 30 days' notice if the tenant has lived there less than a year, and 60 days if a year or more, under Civil Code Section 1946.1 [8]. Other states set their own numbers, commonly 30 days across the board, though some go shorter or longer. Ohio generally follows a 30-day standard for terminating a month-to-month tenancy, tied to the rental period.
The honest answer for any specific city or state is: check the statute or your state's tenant rights guide, don't assume the number from your last rental matches your current one. Notice periods for entry, for rent increases, and for termination are frequently three different numbers even within the same state.
What can a landlord look at during an inspection?
A landlord (or the landlord's inspector) can generally look at anything tied to habitability and property condition: smoke and carbon monoxide detectors, plumbing and water damage, electrical outlets and panels, HVAC function, window and door locks, signs of pests, and general structural condition. That's the practical scope of most move-in, move-out, and periodic rental inspections, and it's the same general scope a city code inspector uses when checking a unit for a rental license.
What a landlord generally cannot do is treat the visit as a search. Going through drawers, closets full of personal belongings, or private papers isn't part of a standard habitability or condition inspection, and doing so can violate the tenant's right to quiet enjoyment even where entry itself was properly noticed. The inspection should stay tied to the stated purpose: checking systems and condition, not looking through someone's things.
Proper notice still applies. Outside of true emergencies, the landlord needs to give the state-required advance notice (commonly 24 to 48 hours) and should stick to normal business hours unless the tenant agrees otherwise [7]. If your city requires periodic rental inspections as part of licensing, that inspector typically works off a checklist tied to local housing code, covering the same basic safety and habitability items with less discretion than a landlord doing their own informal walk-through.
Who is responsible for the rental property walk-through inspection in California?
In California, the landlord (or the landlord's authorized agent, like a property manager) is responsible for conducting the walk-through inspection, not the tenant, and not a third-party inspector unless the landlord hires one.
California gives tenants a specific right here: before move-out, a tenant can request an initial inspection so the landlord can identify anything that might lead to a deposit deduction, giving the tenant a chance to fix it themselves first. This comes from Civil Code Section 1950.5(f), and the landlord (or agent) has to do the actual walk-through and give the tenant an itemized statement of what needs attention [6]. There's no statutory move-in inspection requirement the same way, but doing one anyway, with photos and a signed condition report, is standard practice and it protects both sides if there's a deposit dispute later.
This is separate from a city's rental inspection program. If your California city or county requires a rental license backed by a habitability inspection, that inspection is usually done by a city building or code enforcement inspector, not the landlord personally, though the landlord is the one responsible for scheduling it, paying the fee, and fixing anything flagged. Confirm the specific process and fee with your city rental licensing office, since these programs vary block to block in California.
Why do landlords require renters insurance?
Landlords require renters insurance mainly to keep the tenant's personal property loss and certain liability claims off the landlord's own insurance policy. A standard landlord dwelling policy covers the building and the landlord's liability; it typically does not cover a tenant's furniture, electronics, or clothing if there's a fire, burst pipe, or theft. Without renters insurance, a tenant who loses everything in a fire has no coverage at all unless the landlord (or a court) finds the landlord negligent.
Requiring renters insurance also reduces disputes after a loss. If a tenant's guest causes water damage, or the tenant's dog bites a neighbor, a renters policy's liability coverage can handle that claim directly instead of the landlord's policy absorbing it (and the landlord's premiums rising afterward). The Insurance Information Institute notes that renters insurance is generally inexpensive relative to the coverage it provides, commonly landing in a modest annual range depending on coverage limits and location [13].
Requiring it is legal in nearly every state as a standard lease condition, since it's a private contract term, not a government mandate. A handful of cities and some subsidized housing programs do require it outright. If you're deciding whether to add this requirement, weigh it against your local rental market. In a tight market with low vacancy, you can usually hold the line on it. Read more on tenant protections around this in our renters rights guide.
What can't a landlord do in Ohio?
Ohio's landlord-tenant law, Revised Code Chapter 5321, spells out several things a landlord is flatly not allowed to do [9].
A landlord can't use self-help to remove a tenant. Ohio Revised Code 5321.15 bars a landlord from shutting off utilities, changing locks, removing doors or windows, or otherwise forcing a tenant out without going through the court eviction process [11]. That means even a tenant who's badly behind on rent has to be evicted through a judge, not locked out on your own timeline.
A landlord can't skip basic maintenance duties. Under Revised Code 5321.04, landlords have to keep the premises in a fit and habitable condition, comply with building and housing codes, keep common areas safe, and keep electrical, plumbing, heating, and other systems in good working order [10]. Ignoring repair requests that affect habitability is a statutory violation, more than a customer service problem.
A landlord also can't sit on a security deposit without an itemized accounting. Ohio Revised Code 5321.16 requires the landlord to return the deposit within 30 days of the tenant vacating and the rental agreement ending, and if any deduction exceeds fifty dollars or five percent of the monthly rent, whichever is greater, the landlord has to provide an itemized list of the deductions [12]. Miss that deadline or that itemization and a tenant can pursue damages for the wrongful withholding.
What happens if a landlord breaks these laws?
Consequences depend on which layer of law got broken. A fair housing violation can bring a HUD complaint, a federal lawsuit, and damages that include the tenant's actual losses plus, in some cases, punitive damages [4]. A state landlord-tenant violation, like an illegal lockout or an unreturned deposit without itemization, typically lets the tenant sue for statutory damages, sometimes double or triple the amount at stake depending on the state. Ohio's wrongful deposit withholding claim under Revised Code 5321.16 is a good example of a state law giving tenants a direct cause of action [12].
A local licensing or inspection violation is its own animal entirely. Cities with rental registration, licensing, or mandatory inspection programs usually issue notices of violation with a cure deadline, then daily or per-violation fines if the landlord doesn't comply. Fine amounts and cure periods are set city by city, so the number on your notice is the number that matters, not a national average.
If you're staring at a violation notice right now, the fastest path is usually to read exactly what's cited, confirm the deadline and fee with your city rental licensing office, and fix the underlying issue rather than fight the notice on principle. Most cities aren't looking to punish a landlord who's making a genuine effort to comply on a reasonable timeline.
Where does city rental licensing fit into all of this?
Everything above (fair housing, state landlord-tenant law, habitability duties) applies whether or not your city has a rental licensing program. City licensing is an added layer on top, and it's the layer that actually varies most from address to address.
Some cities require a rental license renewed annually with a flat fee. Some require registration only, no license, no fee. Some require a physical inspection before you can rent at all, and again before every lease renewal or tenant turnover. A few have none of this and leave everything to state law. There's no way to guess which bucket your city falls into; you have to check with your specific city rental licensing office.
This is the piece that catches new landlords off guard, because it's easy to be fully compliant with state landlord-tenant law and still be sitting on an expired or missing local rental license. If you've gotten a notice, a deadline, or a fine tied to a city licensing or inspection requirement, getting organized for that specific city's checklist matters more than general landlord knowledge at that point. A $79 one-time City Rental License & Inspection Prep Packet at /rental-packet-builder is built for exactly that moment: figuring out what your city actually requires before an inspector shows up or a fine grows.
Frequently asked questions
How to become a landlord if I've never rented a property before?
You become a landlord the moment you rent out a property you own, no special federal license required. Practically, that means: know your state's landlord-tenant law, screen tenants under fair housing rules, set up Schedule E tax reporting with the IRS [2], get landlord insurance, and check whether your city requires rental registration or licensing before you can legally rent.
Who is responsible for a rental property walk-through inspection in California?
The landlord, or the landlord's authorized agent, is responsible for the walk-through inspection in California, not the tenant. Under Civil Code Section 1950.5(f), tenants can request an initial move-out inspection so the landlord can flag possible deposit deductions in advance, giving the tenant a chance to fix issues before final move-out [6].
What is landlording, in plain terms?
Landlording is the everyday work of owning and operating rental property: screening tenants, collecting rent, handling repairs, keeping the unit habitable, following fair housing law, and staying current on state and local landlord-tenant requirements. It's less a legal term and more shorthand for the ongoing job of being a landlord, distinct from simply owning the real estate.
What is a landlord under the law?
A landlord is a person or entity that owns real property and leases it to someone else (the tenant) in exchange for rent. Cornell Law School's Legal Information Institute defines it as "one who leases real property to another" [1]. The relationship is governed by fair housing law, state landlord-tenant statutes, and any local rental licensing ordinance.
What rights do tenants have without a lease?
A tenant paying rent without a written lease usually has a month-to-month tenancy under state law, with full habitability protections, fair housing coverage, and whatever entry and termination notice periods the state requires. What's missing is a written record of specific terms like pet rules or repair responsibilities, which defaults to state law or gets contested case by case [5].
How to be a landlord without making costly mistakes early on?
Start with a written lease, a documented move-in inspection with photos, a security deposit handled exactly per your state's rules, and a habit of putting repair requests and notices in writing. Most early landlord mistakes are documentation failures, not legal knowledge failures. Confirm any local rental licensing requirement with your city before you list the unit.
Why do landlords require renters insurance?
Landlords require renters insurance to keep tenant property losses and certain liability claims (like guest injuries or pet incidents) off the landlord's own policy. A standard landlord dwelling policy generally doesn't cover a tenant's belongings, so requiring renters insurance shifts that risk to a policy built for it, and renters coverage is typically inexpensive relative to what it protects [13].
How much notice does a landlord have to give before entering the unit?
It varies by state, most commonly 24 to 48 hours for non-emergency entry. California presumes 24 hours is reasonable notice under Civil Code Section 1954, and generally requires entry during normal business hours [7]. Emergencies don't require advance notice anywhere. Always confirm your specific state's number since it's not federally standardized.
How much notice does a landlord have to give to end a tenancy?
For month-to-month tenancies, California requires 30 days' notice if the tenant has lived there under a year and 60 days if a year or more, under Civil Code Section 1946.1 [8]. Many other states use a flat 30-day standard. Fixed-term lease terminations follow the lease's end date instead, unless there's cause for earlier termination.
What can a landlord look at during an inspection?
A landlord can generally check safety systems (smoke and CO detectors), plumbing, electrical, HVAC, structural condition, window and door locks, and signs of pests or damage. What a landlord should not do is search through personal belongings, drawers, or private papers, since that goes beyond the habitability and condition purpose that justified the entry in the first place.
What can't a landlord do in Ohio?
Ohio landlords can't use self-help to remove a tenant, like shutting off utilities or changing locks without a court order, under Revised Code 5321.15 [11]. They also can't ignore habitability duties under 5321.04 [10], and can't withhold a security deposit past 30 days without an itemized list of deductions over $50 or five percent of monthly rent under 5321.16 [12].
Does every city require a rental license or inspection?
No. Rental licensing, registration, and mandatory inspection requirements are set city by city (sometimes county by county), and there's no nationwide rule. Some cities require an annual license and inspection, some require registration only, and many require nothing beyond state landlord-tenant law. Always confirm directly with your city rental licensing office.
Can a landlord require renters insurance as a lease condition?
Yes, in nearly every state, requiring renters insurance as a lease condition is a private contract term, not something state law bans or mandates by default. A small number of cities or subsidized housing programs may require it outright. Landlords who require it typically ask for proof of an active policy at move-in and renewal.
Sources
- Cornell Law School, Legal Information Institute (Wex): Legal definition of 'landlord' as one who leases real property to another
- IRS, About Schedule E (Form 1040): Landlords report rental income and expenses on Schedule E
- IRS, Publication 527, Residential Rental Property: IRS guidance on reporting rental income, expenses, and depreciation
- California Legislative Information, Civil Code Section 1950.5: Tenant's right to request an initial move-out inspection before deposit deductions
- California Legislative Information, Civil Code Section 1954: 24 hours is presumed reasonable notice for landlord entry in California
- California Legislative Information, Civil Code Section 1946.1: 30 or 60 day notice requirement to terminate a month-to-month tenancy in California
- Ohio Laws, Ohio Revised Code Chapter 5321: Ohio's landlord-tenant law is codified in Revised Code Chapter 5321
- Ohio Laws, Ohio Revised Code Section 5321.04: Ohio landlord obligations to maintain habitable, code-compliant premises
- Ohio Laws, Ohio Revised Code Section 5321.15: Ohio bans self-help evictions such as utility shutoffs or lockouts without a court order
- Ohio Laws, Ohio Revised Code Section 5321.16: 30-day deposit return deadline and itemization requirement for deductions over $50 or 5% of rent
- Insurance Information Institute, renters insurance overview: Renters insurance is generally low-cost relative to the coverage it provides
- U.S. Environmental Protection Agency, Real Estate Disclosures about Potential Lead Hazards: Federal requirement to disclose known lead-based paint hazards in pre-1978 housing