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Free Oregon Sublease Agreement

Oregon does not give tenants a right to sublet, but it does give landlords a fast route against an unauthorized occupant: 24 hours’ written notice under ORS 90.403 — available only when three conditions all hold.

24-Hour Notice ORS 90.403 Oregon Free PDF
Updated Q3 2026 By Tenant Screening Background Check Editorial Team Reviewed for Oregon ~13 min read

Oregon’s Residential Landlord and Tenant Act leaves the consent question to your rental agreement. What it adds is a procedure for the situation that goes wrong: the tenant has gone, someone else is living there, and nobody agreed to it.

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The 24-hour notice is narrower than it sounds

ORS 90.403 is often summarised as “Oregon landlords can remove an unauthorized occupant on 24 hours’ notice”. That is only true when all three statutory conditions hold — and the second of them requires that the rental agreement actually prohibited subleasing without written permission. If the agreement is silent, this route is not available.

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PROPERTY & MASTER LEASE
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SUBLEASE TERM & RENT
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LANDLORD CONSENT
OREGON ORS 90.403 CHECK
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Watch: Oregon Sublease Agreement explained

Oregon Sublease Agreement
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Oregon sublease at a glance

Unauthorized occupant

ORS 90.403 — 24 hours’ notice

Consent rule

Your rental agreement decides

Condition 1

The tenant has vacated

Condition 2

Agreement prohibited subleasing

Oregon note: ORS 90.555 is titled “Subleasing agreements” and is not the rule for an ordinary apartment. Its own definitions confine it to a “facility tenant” — the owner of a manufactured dwelling or floating home renting a space in a facility. The section for a conventional rental is 90.403.

The 24 hours is the headline; the conditions are the rule

ORS 90.403 is widely summarised as a 24-hour removal power, and read that way it is wrong. The notice period is real, but the section opens only when all three conditions hold together: the tenant has vacated; the rental agreement actually prohibited subleasing or unauthorised occupancy without written permission; and the landlord has not knowingly accepted rent from the occupant. A silent agreement fails the second. Banking the occupant’s money fails the third. And subsection (2) confirms that serving the notice does not create a tenancy for the person in possession.

How to sublet in Oregon without triggering ORS 90.403

The five-step sequence

Read your rental agreement’s sublet clause

Oregon law does not give you a right to sublet. Whether you may, and on what terms, is in your agreement.

Get the landlord’s written permission if the agreement requires it

Written permission is what takes your subtenant outside the description of an “unauthorized person” in ORS 90.403.

Do not simply move out and hand over the keys

Condition (a) is that the tenant has vacated. A tenant who leaves without resolving the sublease is the fact pattern the section was written for.

Write the sublease and give the subtenant a copy of the head lease

The subtenant’s position depends on terms they did not negotiate. They should be able to read them.

Keep the written permission with the sublease

It is the document that answers a 90.403 notice, and it is worth more than anyone’s memory of a conversation.

Why condition (c) — accepting rent — matters so much

The third condition is that the landlord “has not knowingly accepted rent from the person in possession”. A landlord who takes payments from the occupant, knowing who they are, loses the 24-hour route. That is a rule about conduct rather than paperwork, and it cuts both ways: an occupant who has been paying the landlord directly for months is in a materially different position from one who has never dealt with them, and a landlord who wants to preserve the option should not be accepting that money.

What an Oregon sublease agreement should contain

  • The property address including unit number, and the county.
  • The names of the tenant (as sublessor) and the subtenant, and any other occupants.
  • The sublease term, ending on or before your own tenancy ends.
  • The rent, when it is due, and how it is paid.
  • Any deposit, and the conditions for its return.
  • Which utilities and services the subtenant pays.
  • A reference to the landlord’s written permission, with the date it was given.
  • A statement that the subtenant has received and read the rental agreement.
  • Signatures and dates from both parties.

What goes wrong — and the Oregon rule behind it

  • Citing ORS 90.555 for an apartment. That section governs subleasing agreements between a facility landlord, a facility tenant who owns a manufactured dwelling or floating home, and a renter. It is not the rule for a conventional rental.
  • Reading 90.403 as a general 24-hour eviction power. All three conditions must hold, and condition (b) requires that the agreement actually prohibited subleasing without written permission.
  • Accepting rent from the occupant and then relying on 90.403. Condition (c) removes the route once the landlord knowingly accepts rent from the person in possession.
  • Assuming a 90.403 notice makes the occupant a tenant. Subsection (2) says the opposite: service of the notice does not create a right of tenancy.
  • Moving out and leaving the subtenant to sort it out. The tenant having vacated is condition (a) — it is what opens the section rather than what closes it.

Do you need permission to sublet in Oregon?

Your rental agreement decides. Oregon’s Residential Landlord and Tenant Act, ORS chapter 90, does not give tenants a general right to sublet, and a clause requiring the landlord’s written permission is effective. What the chapter adds is a specific procedure for what happens when someone ends up in the premises without that permission.

The section that is not your answer: ORS 90.555

Search for Oregon sublease law and you will quickly find ORS 90.555, headed “Subleasing agreements”. The title is exactly what you were looking for. The section is not.

Its own definitions confine it. A “facility tenant” is defined as the owner of the manufactured dwelling or floating home who rents from a facility landlord; a “renter” is someone occupying that manufactured dwelling or floating home under a subleasing agreement. The section governs a three-way arrangement between a facility landlord, a homeowner renting a space, and the person occupying the home. If you rent an apartment or a house, none of those roles is yours.

This is worth saying plainly because a confidently-cited but wrong statute is worse than no citation at all. The provision that reaches conventional rentals is ORS 90.403.

ORS 90.403: 24 hours, and the three conditions that unlock it

ORS 90.403 — Taking possession of premises from unauthorized possessor

“(1) If an unauthorized person is in possession of the premises, after at least 24 hours’ written notice specifying the cause and the date and time by which the person must vacate, a landlord may take possession as provided in ORS 105.100 to 105.168 if: (a) The tenant has vacated the premises; (b) The rental agreement with the tenant prohibited subleasing or allowing another person to occupy the premises without the written permission of the landlord; and (c) The landlord has not knowingly accepted rent from the person in possession of the premises. (2) Service of notice under this section does not create a right of tenancy for the person in possession of the premises.”

Twenty-four hours is a very short notice period by any standard, and that is why the conditions attached to it deserve more attention than the number does. They are cumulative — the statute joins them with “and” — so failing any one of them takes the route away.

Condition (b) is the one most landlords get wrong

The rental agreement must have prohibited subleasing or allowing another person to occupy the premises without written permission. A silent agreement does not satisfy this. Neither does a general clause about the number of occupants, unless it does the work the statute describes.

The practical consequence for landlords is a drafting one: if you want ORS 90.403 available to you, the prohibition has to be in the agreement before the problem arises. The practical consequence for tenants and occupants is the reverse — read the agreement, because whether this fast route exists at all depends on what it says.

Condition (c): taking the money closes the door

A landlord who has knowingly accepted rent from the person in possession cannot use ORS 90.403. This is a rule about what actually happened rather than about what was intended, and it is easy to trip over: an occupant who starts paying the landlord directly because the original tenant has gone, and a landlord who banks it because rent is rent, have between them removed the section.

If you are a landlord who wants to preserve the option, do not accept payments from an occupant you have not authorised. If you are an occupant, a record of the landlord accepting your rent is worth keeping.

The notice does not make the occupant a tenant

Subsection (2) closes off an argument that would otherwise be obvious. Serving a formal notice on someone can look like recognising them, and an occupant might well argue that being served as though they were a tenant made them one. The statute says it does not.

So a landlord can serve the notice without conceding anything, and an occupant should not read the notice as an accidental grant of rights. What the occupant does have is the ordinary judicial process: possession is taken “as provided in ORS 105.100 to 105.168”, the forcible-entry-and-detainer route, not by self-help.

Subtenants exist in the Act even where the consent rule does not

Chapter 90 recognises subleasing in its ordinary machinery even though it does not create a right to sublet. The definition of “landlord” in ORS 90.100 includes a sublessor, which means a tenant who sublets takes on landlord obligations toward their subtenant. That is not a technicality: it is the reason a sublessor cannot simply collect rent and walk away from habitability, notice and deposit questions.

You stay liable to your landlord

Subletting does not transfer your obligation. You owe the rent, and you answer for the condition of the premises. Price the sublease at no less than what you owe, set its due date before your own, and hold a deposit that reflects what you would be paying for if the premises are damaged.

Sublease, assignment, roommate: pick the right one

If you are going away for a period and returning, that is a sublease. If you are leaving for good and want your name off the agreement, what you want is an assignment together with a release from the landlord — and the release is the part that ends your liability, not the assignment. If someone is moving in while you stay, that is an occupancy question, and in Oregon it matters directly: condition (b) of ORS 90.403 is phrased as prohibiting subleasing or allowing another person to occupy the premises without written permission, so both are covered by the same clause.

Where the sublease question sits in Oregon law

A sublease rarely arrives on its own. Most people reach one because something else has changed — a job in another city, a relationship ending, a lease with months left on it — so it is worth knowing what the alternatives cost before you commit to this one. Our guide to breaking a lease in Oregon sets out the early-exit routes and what each of them exposes you to, and in some situations ending the tenancy outright is cleaner than running a sublease you will have to manage from a distance.

The two disputes that actually follow a sublease are about money and about possession. On money, the deposit is where most of it happens, and the rules that govern what a landlord may take and when it has to come back are set out in Oregon security deposit laws — worth reading before you decide what to hold from your subtenant, and before you assume you know what the owner may hold from you.

On possession, the notices and timelines that apply if things go wrong are covered in Oregon eviction notice laws. You are the landlord in the sublease relationship, so those rules are as likely to be yours to use as to be used against you.

Bottom line

Your rental agreement decides whether you may sublet. If it prohibits subleasing without written permission, ORS 90.403 gives the landlord a 24-hour written notice route against an unauthorized occupant — but only when all three conditions hold: the tenant has vacated, the agreement carried that prohibition, and the landlord has not knowingly accepted rent from the occupant. Do not rely on ORS 90.555; despite its title it governs manufactured dwelling and floating home facilities, not conventional rentals.

Frequently Asked Questions

Do I need permission to sublet in Oregon?

Oregon law does not give tenants a general right to sublet. Your rental agreement decides, and a clause requiring the landlord’s written permission is effective.

Is ORS 90.555 the Oregon sublease law?

Not for a conventional rental. ORS 90.555 is titled “Subleasing agreements” but its definitions confine it to a facility landlord, a facility tenant who owns a manufactured dwelling or floating home, and a renter of that home. The section that reaches ordinary rentals is ORS 90.403.

Can an Oregon landlord really remove an occupant on 24 hours’ notice?

Only when all three conditions in ORS 90.403 hold: the tenant has vacated, the rental agreement prohibited subleasing or unauthorized occupancy without written permission, and the landlord has not knowingly accepted rent from the person in possession.

What if the rental agreement says nothing about subletting?

Then condition (b) of ORS 90.403 is not met and the 24-hour route is not available. The landlord would need to proceed by another means.

Does accepting rent from the occupant change anything?

Yes. Condition (c) is that the landlord has not knowingly accepted rent from the person in possession. A landlord who has taken that money loses the ORS 90.403 route.

Does being served a 24-hour notice make the occupant a tenant?

No. ORS 90.403(2) states that service of notice under the section does not create a right of tenancy for the person in possession.

Am I still responsible for rent after subletting in Oregon?

Yes. Subletting does not transfer your obligation to the landlord. You also take on sublessor obligations toward your subtenant, since ORS 90.100 includes a sublessor in the definition of landlord.

Can my Oregon sublease last longer than my own tenancy?

No. You cannot grant more than you hold. End the sublease on or before your own tenancy ends.

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Legal Disclaimer: This page is general information about Oregon law, not legal advice, and it does not create a lawyer-client relationship. The rules described here were read from the Oregon Legislature’s published ORS chapter 90 (oregonlegislature.gov); this page summarises them rather than reproducing the text. statutes are amended and local ordinances may impose additional requirements. Confirm the current rule for your property, or consult an Oregon attorney, before acting on anything here.