WA SB5313

Prohibits rental agreements from requiring tenants to sign nondisclosure agreements about lease details including rent amount, security deposits, fees, rent concessions, or move-in specials

Prohibits landlords from charging late fees for rent paid within five days of the due date; late fees may only be charged starting from the first day after the due date if rent is more than five days late

Prohibits rental agreements from requiring tenants to waive their right to participate in class actions or other lawsuits against the landlord

Requires landlords to pay the entire cost of arbitration and have the agreement notarized if the lease includes an arbitration clause

Effective July 27, 2025, applying to leases entered into or renewed on or after that date