How should Oregon landlords handle roommate lease issues?

Short answer

When multiple Oregon tenants are on the same lease, they are typically jointly and severally liable for rent and damages. A landlord generally cannot remove just one tenant without that tenant's cooperation, but can use lease amendments, mutual terminations, and new applications to handle replacements.

When this comes up

Roommate breakups, one tenant leaving early, new prospective roommates, and disputes about who pays for damage.

Oregon rule or source to check

The lease's joint-and-several language, ORS 90.300 (deposit), ORS 90.392 (for-cause), and screening rules in ORS 90.295 / ORS 90.303.

Practical workflow

1. Confirm who is on the lease. Pull the lease and any amendments. Identify each named tenant and any approved occupants.
2. Get changes in writing. Use a lease amendment for any roommate change — adding, removing, or replacing.
3. Screen any new roommate. Apply the same screening criteria you use for any applicant under ORS 90.295/90.303.
4. Handle the deposit carefully. The deposit belongs to the landlord-tenant relationship, not to individual roommates; let them sort splits among themselves.
5. Document everything. Save the amendment, screening file, and any communications about the change.

Common mistakes

Verbal-only roommate swaps, refunding 'half' the deposit mid-tenancy, and skipping screening on a replacement.

Related forms or workflows

Lease amendment, new tenant application, screening file, written notice of approved roommate change.

Ask Propsistant

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Related Oregon resources

Propsistant provides educational information and workflow guidance. It is not a law firm and does not provide legal advice.

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