The High Cost of Incomplete Screening

Why thorough county-level background checks help lower eviction risk and reduce landlord liability — and why the evidence makes a strong case for getting them right.

Eviction is not a rare edge case. It's a nationwide cost that every landlord deals with, and the data shows just how big the problem really is. Once you understand the scale, it becomes clear why cutting corners on tenant screening is one of the most expensive mistakes a property owner can make.

The Scale of the Eviction Problem

Landlords file about 3.6 million eviction cases nationwide every year, according to the Princeton Eviction Lab — still the go-to reference in 2026. Across 10 states and 38 cities, covering roughly 1 in 3 U.S. renters, landlords filed 1.23 million eviction cases in 2025 alone. That works out to about 1 filing for every 13 renter households.

And every year, 7.6 million renters — including millions of children — face the threat of eviction. The financial and human stakes are very real.

The Hidden Scale of Informal Evictions

Here's where it gets more sobering. Court records only show formal evictions: the ones that go through a legal filing. But most forced tenant moves in the U.S. happen outside court through informal evictions — also called self-help evictions, forced displacements, or constructive evictions.

That can mean landlords changing locks, shutting off utilities, moving belongings, offering "cash for keys" under pressure, or using threats and harassment to push tenants out without ever filing in court.

Based on the 2017 American Housing Survey from the U.S. Census Bureau and HUD, as analyzed by researchers Ashley Gromis and Matthew Desmond:

• 72.3% of all forced moves among renters are informal evictions
• 13.1% are formal, court-filed evictions
• That's roughly 5.5 informal evictions for every 1 formal eviction

The American Housing Survey estimated an informal eviction rate of about 4.48% among recent renter movers over the two-year survey window, compared with a formal eviction rate of just 0.81%. So the real scale of forced tenant displacement is much larger than court records make it look.

Why This Matters for Screening

Many informal evictions stem from the same tenant problems a careful background check should catch: repeated late payments, property damage, prior disputes, or patterns that never made it into a court filing. Database-only checks often miss these signals because they rely on incomplete, aggregated feeds.

County-level verification gets closer to the actual records — civil judgments, past landlord-tenant cases, and related filings — so landlords can spot higher-risk tenants whether the issue shows up as a formal eviction or a hidden informal move-out.

When you combine the formal and informal numbers, the updated total eviction picture looks like this: about 3.6 million formal court filings per year, plus an informal eviction rate roughly 5.5x higher, which scales to 15 to 20+ million forced moves annually. The real cost and risk of weak screening is much bigger than court records alone suggest.

What a Bad Tenant Selection Actually Costs

When screening misses something, landlords don't just lose a tenant. They take on a stack of costs that can hurt the property for months.

The commonly cited TransUnion SmartMove figure puts the average eviction at about $3,500. But once you add up everything, the real number climbs fast:

Even one avoided eviction a year can more than cover the cost of better screening. That makes thorough background checks one of the smartest investments a landlord can make.

Where Screening Usually Falls Short

Most tenant screening reports have missing data, outdated records, or plain mistakes. That's not a small problem — it leaves landlords exposed to financial losses and legal trouble.

A few numbers to anchor the issue:

• 22% of eviction court records are ambiguous, misleading, or outright false, based on a CFPB analysis of 3.6 million records.
• 1 in 7 tenant screening reports contain inaccurate or missing data, according to a 2025 Rent Butter study.
• The CFPB received over 16,000 complaints about incorrect information on tenant screening reports between 2019 and 2022, plus thousands more about failed dispute investigations.

"Widespread matching errors and low-quality eviction and criminal data in commercial reports lead to both false positives and false negatives, hurting landlords and renters alike." — Urban Institute, Opening the Black Box of Tenant Screening

Why National Databases Fall Short

National screening databases rely on incomplete, aggregated data feeds that are often weeks or months out of date. They miss recent filings, show dismissed cases as active, and skip records from counties that don't report to national aggregators. The result: landlords make high-stakes decisions based on flawed information.

The Prior History Risk Multiplier

Research consistently shows rental payment and eviction history is one of the strongest predictors of future default. Tenants with even one prior landlord debt or collection account have been shown to carry roughly 4x the default and eviction rate of people with clean rental history.

So when eviction history data is missing or wrong, you're not just losing a detail. You're losing one of the most useful signals in the screening process, which makes costly mistakes much more likely.

The Compliance Angle

Under the FCRA, tenant screening reports are consumer reports that must follow "reasonable procedures to assure maximum possible accuracy." Database-only checks often miss that mark. That can expose landlords — and the screening companies serving them — to FCRA lawsuits, fair housing disparate-impact claims, and regulatory scrutiny.

If your screening provider can't verify rental and eviction history at the source, you're flying blind.

The Solution: County-Level Verification

The best way to avoid bad screening data is to go straight to the source. County courthouse records are the most reliable place to check eviction and criminal history, and they often include details national databases miss, get wrong, or leave out.

Here's what county-level verification delivers:

• Direct courthouse access. Western Verify pulls records straight from county courthouses, not from cleaned-up, repackaged national database feeds.
• Verified eviction history. Eviction filings, judgments, and dismissals are checked at the source, which cuts down on the ambiguous and false records that show up in national databases.
• Better risk prediction. Western Verify goes beyond eviction history. We verify income directly through bank connections using PayScore, so you know exactly how much money applicants have on hand and what's coming in. That gives you a complete picture of whether they can actually afford the rent.
• FCRA-compliant accuracy. County-level verification supports the FCRA's "maximum possible accuracy" standard and helps reduce the risk of lawsuits, fair housing claims, and regulatory action.

What National Databases Miss

National databases pull from thousands of sources, and quality, speed, and completeness vary widely. Recent filings, county-specific records, and corrected judgments are often missing. Direct courthouse research catches what aggregators miss, giving you a fuller, more accurate picture of each applicant.

Better Screening, Better Outcomes

The data is pretty clear. Tenants with verified clean rental histories have much lower default and eviction rates. By screening more thoroughly — with verified eviction history, criminal records, and rental payment data — landlords make better calls and avoid costly mistakes.

That's the Western Verify difference: accuracy, completeness, and human review built into every report.

Ready to screen smarter? Visit westernverify.com to see how county-level background checks can give you the accuracy and confidence to make better tenant decisions and protect your investment.

Sources

• Princeton Eviction Lab 2025 Report — national eviction filing data and rates
• Gromis, A., and Desmond, M. (2021). "Estimating the Prevalence of Eviction in the United States: New Data from the 2017 American Housing Survey." Cityscape, 23(2). U.S. Department of Housing and Urban Development. HUD link
• New America summary of the AHS findings: newamerica.org
• CFPB Tenant Background Checks Snapshot — data accuracy complaints and record quality analysis
• Urban Institute, Opening the Black Box of Tenant Screening — matching errors and data quality in commercial reports
• TransUnion SmartMove — eviction cost benchmarks
• Rent Butter (2025) — tenant screening report accuracy study