washington state how long notice to increase rent
1 Rent Increase Notice: 30-day written notice for month-to-month leases. ( 2 RCW Â§Â§ 59.18.140). 3  Rent Receipt: A landlord shall provide a receipt for any payment made by a tenant in the form of cash and upon the request of a tenant, a written receipt for any payments made in a form other than cash.