Oregon Landlord Rules Owners Ask Us About Most

This is a plain-English overview of the Oregon rules that come up in nearly every owner conversation we have. It is general information, not legal advice — rules change, and specific situations turn on details. Verify current requirements with the state or your attorney before acting on any of it.

Rent increases are capped statewide

Oregon limits how much rent can be raised in a twelve-month period for most existing tenancies, using a formula tied to inflation with a hard ceiling on top of it. The state publishes the applicable maximum each year, so the practical answer changes annually.

Two things owners consistently get wrong: the cap applies per twelve-month period rather than per calendar year, and newer construction can be treated differently. The written notice you send matters as much as the number itself.

Notice periods depend on the tenancy stage

Oregon distinguishes between the first year of a tenancy and everything after it, and between with-cause and no-cause terminations. Longer tenancies generally require longer notice and, in some cases, a qualifying reason or relocation payment.

Because the required notice varies by situation, this is the single most common place a self-managing owner creates an expensive problem. Confirm the correct notice type and timeline before you send anything.

Screening has to be consistent and written down

Applicants must be evaluated against criteria you have committed to in writing and apply the same way to everyone, and there are limits on how certain history can be used. Fair-housing rules at both the federal and state level sit on top of that.

In practice, consistency is the protection. A written standard applied identically to every applicant is far easier to defend than a judgment call made case by case.

Deposits and accounting

Security deposits are the tenant's money held for specific purposes. Oregon requires an accounting and return of any unused portion within a set window after the tenancy ends, with deductions documented. Normal wear and tear is not a deductible item.

Habitability is an ongoing obligation

Heat, water, plumbing, electrical, weatherproofing, and locks all sit inside the habitability standard, and the obligation continues throughout the tenancy. Deferred maintenance is not just a property-value issue — it is a compliance one.

Where a manager earns the fee

Most of the above is procedural: right notice, right timeline, right documentation, applied the same way every time. That is a large part of what management is actually for. If you are self-managing and any of these feel uncertain, that uncertainty is the risk.

We are happy to walk through how these rules apply to your specific property — no obligation, and no charge for the conversation.