How to Screen Tenants Legally: A Fair Housing–Aware Process for Small Landlords

Screening is the single most important decision a small landlord makes. A good tenant pays on time, takes care of the home, and stays for years. A rushed or inconsistent screening process, on the other hand, can lead to a costly eviction or, worse, a fair housing complaint. The good news is that a legal, fair process and an effective process are the same thing: clear written criteria applied the same way to every applicant.

This guide walks through a practical screening workflow you can use for a single-family rental, a duplex, or a small portfolio.

Start with the law, not your gut

The federal Fair Housing Act prohibits discrimination in housing based on race, color, religion, sex (which HUD interprets to include sexual orientation and gender identity), national origin, familial status, and disability. Many states, counties, and cities add more protected classes, such as source of income, age, marital status, or veteran status. In Florida, for example, some local ordinances go further than state law, so check the rules for the specific county and city where your property sits.

A few practical consequences:

• You cannot steer. Saying a unit “isn’t great for kids” or suggesting an applicant would be “more comfortable” elsewhere can be discrimination.
• Ads matter. Describe the property, not the ideal tenant. “Two-bedroom near downtown, no smoking” is fine. “Perfect for a young professional couple” is not.
• Reasonable accommodations are required. An applicant with a disability may request an assistance animal even in a no-pet property. Handle these requests through HUD’s guidance rather than your pet policy.

Nothing here is legal advice, and rules change. If you are unsure, a short consult with a local landlord-tenant attorney is cheap insurance.

Step 1: Write your screening criteria before you list

Before you advertise, write down exactly what an applicant needs to qualify. Typical criteria include:

1. Income. A common rule of thumb is gross monthly income of about three times the monthly rent, but you can choose your own standard. Decide what counts as income (wages, benefits, vouchers where source-of-income protections apply, documented self-employment).
2. Rental history. For example, no evictions filed in a set number of years, and positive references from prior landlords.
3. Credit. Decide whether you will use a minimum score or look at specific items such as unpaid rental debt or collections from utility companies.
4. Criminal history. HUD has warned that blanket bans on anyone with a criminal record can have a discriminatory effect. If you consider criminal history at all, focus on relevant, recent convictions (not arrests) and consider individual circumstances.
5. Occupancy. Follow local occupancy codes. A common federal benchmark is two people per bedroom, but local codes control and families with children are protected.

Put the criteria in a one-page document, date it, and give it to every applicant. Consistency is your best protection.

Step 2: Use the same application for everyone

Every applicant over 18 should complete the same application. Collect:

• Full legal name, date of birth, and contact details
• Current and previous addresses with landlord contact information
• Employment and income information
• Consent to run credit and background checks
• Number of occupants and any pets

Our rental application checklist covers what to include and what to leave off. Avoid questions that touch protected classes, such as asking about religion, national origin, or plans to have children.

Step 3: Process applications in order

Date-stamp each completed application and review them in the order received. If the first qualified applicant meets your criteria, offer them the unit. Jumping to a later applicant you “like better” is the kind of subjective choice that creates risk.

Step 4: Verify income and identity

Ask for recent pay stubs, an offer letter, bank statements, or benefit award letters. For self-employed applicants, tax returns or a few months of bank statements are common. Verify identity with a government-issued ID. Watch for red flags like edited PDFs, mismatched employer details, or pressure to skip steps.

Step 5: Run credit and background checks with permission

Tenant screening services pull a credit report, eviction records, and criminal background information with the applicant’s consent. Services designed for landlords, such as TransUnion’s MySmartMove, let the applicant pay and authorize the report directly so you never handle their Social Security number. Other landlord platforms like TurboTenant and RentRedi bundle screening into their application flows.

Under the federal Fair Credit Reporting Act, you need a permissible purpose and the applicant’s authorization, and you must protect and properly dispose of the information.

Step 6: Call previous landlords

The current landlord may give a glowing reference just to see a problem tenant leave. The landlord before that is often more candid. Ask factual questions:

• Did the tenant pay on time?
• Was proper notice given before moving out?
• Was any of the security deposit withheld, and why?
• Would you rent to them again?

Write down the answers and keep notes with the application.

Step 7: Make a decision and document it

Compare the verified information against your written criteria. If the applicant qualifies, send an approval and next steps (lease signing, deposit, move-in date). If they don’t, the reason should map directly to one of your criteria.

Step 8: Send an adverse action notice when required

If you deny an applicant, require a co-signer, or ask for a higher deposit based even partly on a consumer report, the FCRA requires an adverse action notice. It must include the name and contact information of the screening company, a statement that the company didn’t make the decision, and the applicant’s right to get a free copy of the report and dispute inaccurate information. Many screening services generate this notice for you.

Step 9: Keep records

Keep applications, notes, criteria, and decision letters for a period your attorney recommends (many landlords keep them for at least a few years). If a complaint is ever filed, a paper trail showing you applied the same written standards to everyone is your strongest defense.

Common mistakes to avoid

• Changing criteria mid-search. If you lower your income requirement for one applicant, you need to apply that change to everyone.
• Ignoring local law. Some cities limit application fees, restrict when you can check criminal history, or protect housing voucher holders.
• Accepting a deposit before approval without clear terms. If you take a holding deposit, put the refund conditions in writing.
• Skipping the walkthrough. Screening doesn’t end at approval. A documented move-in inspection protects both sides at move-out; see our guide to security deposit basics.

A simple screening workflow

The bottom line

Fair screening is not about finding a “perfect” tenant. It’s about setting reasonable, written standards and applying them the same way every time. That approach reduces vacancy risk, keeps you on the right side of fair housing law, and makes your decisions easy to explain. Once you have a qualified tenant, make sure your lease is solid: read how to read a lease for the clauses that matter most.

Rental Brief provides general information, not legal, tax, insurance or financial advice. Laws vary by location and change over time; verify current rules and consult a licensed professional. See our Disclaimer.