Residential Landlord-Tenant Act

Key Takeaways

• The Residential Landlord-Tenant Act is chapter 59.18 RCW, and it sets the baseline rules for most home and apartment rentals in Washington.
• A landlord may not collect a deposit unless the rental agreement is in writing and the tenant receives a signed checklist describing the condition of the unit.
• A landlord has 30 days after the rental agreement ends and the tenant moves out to deliver a full and specific statement of what was withheld, along with any refund.
• Retaliation is prohibited, so a landlord may not evict, raise the rent, cut services, or add tenant obligations because the tenant asserted rights under the act.

What It Means

The Residential Landlord-Tenant Act is Washington's rulebook for residential renting, collected in chapter 59.18 RCW. It sets out what a landlord owes a tenant, what a tenant owes a landlord, and the procedure each side follows when something goes wrong. Deposits, the move-in checklist, the duty to keep a unit fit to live in, notice before entry, retaliation, and termination all sit in this one chapter.

The act works as a floor rather than a menu. A Lease Agreement can add terms, but a provision that waives any section of the chapter is against public policy and unenforceable. That is why a Washington rental agreement reads the way it does, with the deposit language, the checklist, and the notice periods tracking the statute almost word for word.

Not every arrangement falls under it. The chapter lists living situations it does not govern, including transient occupancy in a hotel or motel, occupancy under a bona fide earnest money agreement to buy the property, a seller who stays on after closing for a limited period, and occupancy by an employee whose right to be there depends on working at the premises. A licensee who manages rentals has to know which side of that line a given arrangement falls on, because guessing wrong changes every deadline in the file.

How It Works in Washington

Chapter 59.18 RCW governs the whole relationship, and the deadlines are specific. RCW 59.18.260 says no deposit may be collected unless the rental agreement is in writing and the landlord gives the tenant a written checklist or statement at the start of the tenancy describing the condition and cleanliness of, or existing damage to, the premises, fixtures, equipment, appliances, and furnishings, signed and dated by both parties. RCW 59.18.280 then gives the landlord 30 days after the rental agreement ends and the tenant vacates to deliver a full and specific statement of the basis for retaining any of the Security Deposit, together with any refund due.

The rest of the duties are just as concrete. RCW 59.18.060 requires the landlord to keep the premises fit for human habitation at all times during the tenancy. RCW 59.18.150 requires at least two days' written notice before the landlord enters for inspection or repairs, and at least one day's notice to show the unit to prospective or actual purchasers or tenants, with entry only at reasonable times. RCW 59.18.240 prohibits reprisals, listing eviction, a rent increase, a reduction of services, and increased tenant obligations as the retaliatory acts a landlord may not take. RCW 59.18.230 backs all of it up by making any waiver of a section of the chapter unenforceable. And when nonpayment turns into an eviction, RCW 59.12.030 gives a tenant under chapter 59.18 RCW 14 days after service of the pay-or-vacate notice, rather than the three days that applies to other tenancies.

Example

Karin rents a two-bedroom in Olympia to Theo for $1,750 a month beginning March 1, and takes a $1,750 deposit. Before Theo moves in she gives him a written rental agreement and a move-in checklist noting a scuffed hallway wall and cracked oven door glass. Both sign and date it and Theo keeps a copy. In August the water heater fails, so Karin lines up a plumber and gives Theo written notice two days ahead, which is what RCW 59.18.150 requires for a repair visit. Theo gives notice and moves out on February 28 of the following year, leaving a forwarding address. Karin now has until March 30, a full 30 days, to send a specific written statement of what she is keeping and why, with the refund. She deducts $180 to repaint a bedroom wall Theo's dog chewed and returns $1,570. She does not charge for the oven glass, because the move-in checklist documented it as damaged before Theo ever took Possession.

Common Mistakes and Exam Traps

• The Residential Landlord-Tenant Act is chapter 59.18 RCW while unlawful detainer procedure sits in chapter 59.12 RCW, and questions often swap the two chapter numbers.
• The 30-day deposit statement deadline runs from the end of the rental agreement and the tenant vacating, not from the day the tenant gave notice.
• No written rental agreement and no move-in checklist means no deposit may be collected, and a landlord who collects one anyway is liable to the tenant for that amount.
• A pay-or-vacate notice gives a residential tenant under chapter 59.18 RCW 14 days, while the general unlawful detainer rule is three days.