Which of the following is a legal reason for a landlord to evict a tenant in Oregon?

A legal reason for a landlord to evict a tenant in Oregon is non-payment of rent. This is a crucial aspect of landlord-tenant law, as paying rent is one of the fundamental obligations of a tenant under a lease agreement. If a tenant fails to pay rent as stipulated in their lease, the landlord has the right to initiate eviction proceedings to recover possession of the rental property.

In Oregon, the eviction process for non-payment of rent typically involves providing the tenant with a written notice detailing the amount owed and allowing them a specific timeframe to pay before legal actions can proceed. This ensures that tenants are aware of their obligations and have an opportunity to rectify the situation before facing eviction.

The other options present circumstances that do not constitute legal grounds for eviction under Oregon law. A personal dislike of the tenant is not a legally valid reason, as landlords must have objective, justifiable reasons based on lease agreements or violations of law. Similarly, a tenant's change in employment does not affect their tenancy rights or obligations related to the lease terms, nor does refusing to upgrade appliances unless specified in the lease. These actions do not impinge upon the tenant’s ability to comply with the lease terms and are not valid grounds for eviction.