How to Set Screening Criteria and Apply Them Evenly

TL;DR: Set your screening criteria in writing before you list the unit — minimum credit score, income at 2.5-3x rent, no evictions in the last 5-7 years — then apply that exact standard to every applicant who applies, first come, first reviewed. Deviating for one applicant and not another is where fair housing complaints come from, even when the deviation wasn't about race, family status, or disability. Document every denial with the specific criterion it failed.

_Last reviewed: July 2026 · 8 min read_

You already know what a "good tenant" looks like in your head. The problem is that a mental picture isn't a policy, and when you're comparing five applicants under time pressure, it's easy to bend the rule for the one who seems nice and hold the line for the one who doesn't. That inconsistency, not the criteria themselves, is what gets landlords sued.

Okoniq Property Hub keeps your written screening criteria and every applicant's results attached to the unit's file, so you can point to the same standard months later if a decision is ever questioned.

What screening criteria should you actually set?

Screening criteria should cover income, credit, rental history, and criminal background, each with a specific numeric or factual threshold, not a vague feeling. A common baseline is gross income at 2.5 to 3 times monthly rent, a credit score of 620 or higher, no eviction filings in the past 5 to 7 years, and no felony convictions within a defined lookback period tied to the offense type.

Write the number down before you see a single application. If your rent is $1,800, decide today that you require $4,500 in verifiable monthly income, not "enough income" that you'll judge case by case once applications arrive. Vague standards are exactly what invite inconsistent, and therefore legally risky, decisions. For the questions you're allowed to ask to gather this information, see what landlords can legally ask on a rental application.

Criminal history criteria need extra care since 2016 HUD guidance treats blanket bans as having a disparate impact on protected classes. A defensible policy looks at the nature of the offense, how long ago it occurred, and whether it's relevant to tenancy (violent offenses, property crimes) rather than a blanket "no felons" rule.

How do you apply the same criteria to every applicant?

You apply criteria evenly by reviewing applications in the order received and running every applicant through the identical checklist, regardless of how the conversation went or who they remind you of. Build a simple scoring sheet: income verified yes/no, credit score number, eviction history yes/no, criminal background yes/no. Fill it out the same way for applicant one and applicant twelve.

The trap most owner-operators fall into is unconscious flexibility. You waive the credit minimum for the retired teacher because she seems trustworthy, but hold firm for the 24-year-old with two roommates. Both decisions might feel reasonable in the moment, but if the teacher and the 24-year-old are in different protected classes, that inconsistency is discoverable and looks exactly like discrimination in a complaint file, whether or not it was intentional.

If you're not using a paid screening service, the process still needs the same rigor. See how to screen a tenant without a screening service for a manual verification checklist that keeps you consistent without a subscription fee.

What should you never ask or consider, even informally?

You should never factor in race, color, religion, national origin, sex, familial status, or disability, and several states add sexual orientation, gender identity, source of income, or marital status to that list. This applies to the questions you ask, the comments you make during a showing, and the notes you keep on an application.

"Source of income" protections matter here specifically for Section 8 vouchers. In states and cities where voucher status is protected, denying an applicant because they use a housing voucher is treated the same as denying them for race. If you serve voucher tenants at all, your income criteria need to be written in a way that doesn't accidentally exclude them, since voucher-covered rent counts differently than a paycheck. Details on that setup are in Section 8 tenants — pros, cons, and rules.

The full list of off-limits questions and comments is worth memorizing rather than improvising in the moment. The Fair Housing Act's list of what landlords cannot ask covers the specific phrasing to avoid during a walkthrough or phone screen.

How do you document decisions so they hold up later?

Document every acceptance and denial with the specific criterion the applicant met or failed, dated the same day the decision was made. A denial note that says "credit score 580, below our 620 minimum" is defensible two years later in a complaint response. A denial note that says "didn't feel right" is not, even if your actual reason was legitimate.

Keep a copy of the applicant's credit report, the criteria sheet you scored them against, and the date you notified them, in the applicant's file, whether that file is a folder or an app. If a fair housing complaint arrives 18 months after the fact, which does happen, your ability to produce a contemporaneous, criteria-based record is the difference between a quick dismissal and a drawn-out investigation. Comparing every applicant against the criteria sheet rather than each other keeps the record clean.

Once a tenant is approved, the same evenness applies to move-in paperwork. A move-in checklist applied consistently across every new tenant closes the loop on the same fairness standard you used during screening.

FAQ

Can I set different criteria for different units I own?

Yes, criteria can vary by property, since a $900/month unit and a $2,500/month unit may reasonably require different income thresholds. The key is that the criteria for each specific unit stay fixed and apply to every applicant for that unit the same way.

What credit score should I require for a rental?

Most owner-operators set a minimum between 600 and 650, though this should scale with your rent price and local market. Below 580 typically signals higher risk of late payment, but the number matters less than applying it identically to everyone who applies.

Do I have to accept the first qualified applicant?

Not legally in most states, but processing applications first-come, first-reviewed and documenting why you chose one qualified applicant over another protects you if a later applicant claims they were passed over unfairly. First-come order removes the appearance of favoritism entirely.

How far back should I look at eviction history?

A 5 to 7 year lookback is common and defensible, long enough to catch a pattern, short enough to avoid penalizing someone for a decade-old issue unrelated to current behavior. Some states cap how far back you can consider evictions by statute, so check your local rules before finalizing the number.

What if an applicant asks for an exception to my criteria?

Consider it only if it's a reasonable accommodation request tied to a disability, which you're legally required to evaluate, and document that request and your response separately from standard criteria decisions. Outside of accommodation requests, granting exceptions inconsistently is the single fastest way to undermine a screening policy's legal defensibility.

This is educational information, not legal advice. Consult a local attorney or your state's fair housing agency before finalizing your screening criteria, especially around criminal history and source-of-income rules that vary significantly by state.