Under Washington law in a month-to-month tenancy, the landlord has a right to?

In a month-to-month tenancy under Washington law, a landlord has the right to retain the security deposit if the tenant is in default. This means that if the tenant fails to comply with the terms of the lease, such as falling behind on rent payments, the landlord can use the security deposit to cover any outstanding amounts owed or any damage to the property beyond normal wear and tear.

This legal provision is designed to protect the landlord's financial interests while also holding the tenant accountable for any breaches of the lease agreement. The law stipulates that landlords must provide an itemized list of deductions from the security deposit if they choose to retain it, ensuring transparency in the process.

The other options presented are not permissible under Washington law. Charging a higher rental amount for tenants with young children may violate fair housing laws. Quadruping the rent as a punitive measure against a tenant who refuses to move is also unlawful, as it does not align with the reasonable adjustments expected in landlord-tenant relationships. Additionally, turning off essential utilities, like water, is prohibited as it could be considered an illegal eviction tactic. Thus, retaining the security deposit within the framework of maintaining lawful tenancy is a correct and justifiable action by the landlord.