Washington Security Deposit

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Last updated iconLast updated April 24th, 2025

Security Deposit Washington

Whether renting out a property in Washington for a month, a year, or longer, landlords should always collect a security deposit from tenants. Also called a damage deposit, this fee covers certain costs and is a standard part of the rental lease agreement process.

As we’ll explore in this TurboTenant article, security deposits offer a form of insurance, allowing landlords to protect themselves and their properties. Deposit funds can cover unpaid rent or utilities and certain types of property damage. But that’s just the start of what landlords need to know about Washington security deposit law.

Keep reading to learn more about security deposits in Washington, including the maximum amount landlords can charge, how to return deposits to tenants, and other key details legally.

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Washington Security Deposit Law

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Learn the ins and outs of Washington security deposit law here.

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Washington State Laws Regulating Security Deposits

Security deposits in Washington are a key part of any residential lease agreement. Every rental contract should clearly outline all requirements related to the deposit.

Like many states, Washington landlord-tenant law protects tenants by regulating how landlords collect, store, and return security deposits. Landlords must also provide tenants with a written receipt for the deposit — we’ll cover those details shortly.

Along with state laws, landlords in Seattle must follow city-specific rules. For example, Seattle Municipal Code 7.24.035 prohibits landlords from charging more than one month’s rent as a security deposit.

FAQs: Security Deposit Laws in Washington

What can a landlord legally deduct from a security deposit in Washington?

Landlords in Washington may use security deposit funds to cover unpaid rent or utilities, property abandonment, damage caused by smoking, and damages that exceed normal wear and tear.

What is considered normal wear and tear?

Normal wear and tear refers mostly to cosmetic damage or issues not caused by the tenant, including loose tiles, shifting window frames due to foundation movement, and thinning or faded carpet.

Can Washington landlords charge pet deposits?

Washington landlords may charge pet deposits; however, in Seattle, the pet deposit cannot exceed 25% of one month’s rent.

Can a landlord charge for painting in Washington?

Landlords may charge for painting only when required to fix damage that exceeds normal wear and tear in the unit.

Can a landlord ask for more money in addition to a security deposit after a tenant moves out?

If a tenant causes losses that exceed the security deposit, such as significant property damage or large amounts of unpaid rent, the landlord can seek additional funds beyond the deposit. To recover the amount, the landlord must file a lawsuit in small claims court.

The landlord must support any additional claim with clear documentation that can hold up in court.