Are Your Screening Criteria Legal in Washington State?

A bad tenant can quickly cost a property owner thousands of dollars in unpaid rent, property damage, legal fees, and months of unnecessary stress. When a rental property is worth hundreds of thousands of dollars, handing over the keys is one of the biggest financial decisions an investor makes.

However, the opposite extreme causes major problems too. Being overly restrictive, enforcing subjective rules, or failing to follow Washington State tenant screening laws can expose landlords to costly fair housing violations and legal liability.

Effective tenant screening isn't about finding a "perfect" person or making gut-check decisions. It requires establishing clear, lawful standards, putting them in writing, and applying them consistently every single time.

1. Written Criteria Are Required by Washington State Law

Under Washington law, housing providers must pre-disclose their tenant screening criteria before obtaining background information from an applicant.

Your written criteria should outline:

• What specific background information will be reviewed (credit history, rental history, income verification).
• The exact standards required to qualify for the property.
• What reasons could result in an application being denied or approved conditionally.

Pre-disclosing criteria creates a fair process for applicants and establishes a clear legal buffer for property owners.

2. Navigating Protected Sources of Income

Verifying documented income is standard procedure, but Washington State has clear laws regarding source of income protection.

Landlords cannot reject an applicant simply because their income originates from:

• Housing assistance (Vouchers/Section 8)
• Social Security or disability benefits
• Veteran benefits
• Other lawful, verifiable sources

The screening question is never "Where does the money come from?"—it is whether the total verifiable income meets the lawful financial criteria set for the rental unit.

3. Independent Rental History Verification

Past performance remains one of the strongest indicators of future lease compliance. Did the applicant pay rent on time? Did they care for the property? Did they fulfill their lease obligations?

A common mistake self-managing landlords make is calling the phone number listed on the application without verifying the identity of the person on the other end.

Best Practices for Verifying Rental History

• Verify property ownership of past rentals using public tax records.
• Contact corporate property management offices directly using official business channels.
• Document written references instead of relying on informal phone notes.

4. Understanding Fair Housing Rules: Credit & Criminal Screening

A credit report provides financial context, but it shouldn't serve as a standalone pass/fail grade. The goal is confirming whether an applicant meets your documented financial requirements.

When evaluating background checks, landlords must also navigate state and federal Fair Housing guidelines regarding criminal history:



• Avoid blanket bans: Blanket policies against anyone with a criminal record violate Fair Housing guidance.
• Focus on relevance: Distinguish between arrests (which are not convictions) and actual convictions directly relevant to housing safety.
• Maintain consistency: Evaluate background information using the exact same standard for every applicant.

5. Eliminating Subjective Decision-Making

Subjectivity is one of the highest-risk habits for independent real estate investors.

Example: If Applicant #1 falls slightly below your credit standard but you make an exception because you "liked their personality," while Applicant #2 falls under the same standard and is denied, you have opened the door to a potential discrimination claim.

A structured screening system removes personal bias from the equation. The process must follow documented rules, standardized procedures, and identical evaluation metrics for every submission.

6. The Post-Decision Requirement: Adverse Action Notices

Deciding not to approve an applicant—or approving them conditionally (such as requiring a higher security deposit or co-signer)—triggers legal steps under Washington law. Landlords are required to issue a formal Adverse Action Notice.

This notice must detail:

• The specific reason for the denial or conditional approval.
• The name and contact details of the consumer reporting agency used.
• Information regarding the applicant's right to dispute the report's accuracy.

Completing the paperwork correctly after the decision is just as vital as the background check itself.

The 3 Pillars of Professional Tenant Screening

A legal tenant screening process accomplishes three main objectives:

1. Legally Compliant

Aligns fully with local, Washington State, and federal Fair Housing laws.

2. Objective Evaluation

Identifies applicants with a documented history of lease performance.

3. Risk Mitigation

Reduces landlord liability while maintaining a fair, transparent application process.

Protect Your North Central Washington Rental Investment

No screening process can predict every life event, like unexpected job changes or personal hardships. However, an objective, legally sound screening process drastically lowers risk and protects your long-term returns.

Managing advertising, applicant inquiries, legal disclosures, background checks, and changing state regulations takes significant time and expertise. If you own rental property in Wenatchee, East Wenatchee, Cashmere, Leavenworth, Chelan, or surrounding areas, M Property Management can streamline your operations and safeguard your assets.

👉 Request a Free Rental Analysis or Call us at 509-255-8069for your property at M Property Management