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Tenant Screening in Delaware: What is Included (2026 Guide)
The complete breakdown of Delaware tenant screening requirements. Credit checks, criminal background, income verification—and what the law says you can and cannot consider.

Quick Answer
Proper tenant screening in Delaware includes four core checks: credit history, criminal background, income verification, and rental history. Landlords must follow Fair Housing laws (no discrimination based on race, religion, familial status, etc.) and Delaware’s specific requirements around application fees and security deposits. A thorough screening takes 2-3 business days and costs $35-75 per applicant.
Why Screening Matters
A bad tenant costs far more than a vacancy. Here’s what we’re protecting against:
- Eviction costs: $3,000-8,000+ in legal fees, lost rent, and turnover
- Property damage: Beyond the security deposit
- Neighbor complaints: Leading to code violations or fines
- Cash flow disruption: Late or missed rent payments
Good screening isn’t about finding perfect tenants—it is about finding tenants who match your property and paying capacity.
The Four Pillars of Delaware Tenant Screening
1. Credit Check
What we review:
- Credit score (we look for 600+, though we consider the full picture)
- Debt-to-income ratio
- Recent delinquencies or collections
- Bankruptcy history
- Eviction records (if reported to credit bureaus)
Delaware-specific notes:
- We use TransUnion or Equifax for credit reports
- Applicants must authorize the check in writing
- If denied based on credit, we must provide an adverse action notice
2. Criminal Background Check
What we check:
- National criminal database search
- Sex offender registry
- Delaware state records
- County court records for previous addresses
What we look for:
- Violent felonies (recent)
- Property crimes (theft, vandalism, burglary)
- Drug manufacturing or distribution
- Patterns of criminal behavior
Fair Housing compliance:
- We evaluate each case individually
- We consider the nature of the offense, time elapsed, and rehabilitation
- We do not have blanket bans on criminal history
3. Income Verification
Minimum standard: Monthly gross income should be at least 3x the monthly rent.
For a $2,000/month rental:
- Minimum monthly income: $6,000
- Minimum annual income: $72,000
How we verify:
- Employed applicants: Last 2 pay stubs + employment verification letter
- Self-employed applicants: Last 2 years tax returns + recent bank statements
- Retired applicants: Social Security statements + pension/401k documentation
- Students with guarantors: Guarantor must meet 4x rent income requirement
4. Rental History Verification
What we ask previous landlords:
- Dates of tenancy
- Rent amount and payment history
- Any late payments—how many and how late?
- Property condition at move-out
- Would you rent to this tenant again?
- Any complaints from neighbors?
- Any lease violations?
Red flags:
- Eviction history (especially recent)
- Multiple late payments
- Unpaid balances owed to previous landlords
- Property damage beyond normal wear and tear
- Lease violations (unauthorized pets, occupants, etc.)
Our Screening Criteria at Allo
We evaluate every applicant against these standards:
| Criteria | Minimum Standard | Ideal Standard |
|---|---|---|
| Credit Score | 600+ | 650+ |
| Income | 3x monthly rent | 3.5x+ monthly rent |
| Employment | Current, stable | 2+ years at current job |
| Rental History | No evictions in 3 years | Positive references from last 2 landlords |
| Criminal | Case-by-case evaluation | Clean record |
Important: We don’t make decisions based on any single factor. A lower credit score might be offset by excellent rental history and stable income.
Delaware Legal Requirements
Application Fees
- Maximum: No specific cap in Delaware, but must be reasonable ($35-75 is standard)
- Must be disclosed upfront
- Not refundable (covers the cost of screening)
Security Deposits
- Maximum: One month’s rent limit in Delaware for unfurnished units
- Timeline: Must return within 20 days of move-out (with itemized deductions)
- Separate account: Must be held in a separate escrow account
Fair Housing Compliance
Delaware landlords must comply with federal Fair Housing Act and Delaware’s additional protected classes. We cannot discriminate based on:
- Race, color, national origin
- Religion
- Sex (including gender identity and sexual orientation in Delaware)
- Familial status (having children)
- Disability
- Source of income (Delaware-specific protection)
Our policy: We use objective, consistent criteria for every applicant. No exceptions, no discretion that could introduce bias.
The Application Process at Allo
Step 1: Application Submission
- $50 application fee per adult (18+)
- Online application takes 10-15 minutes
- Required: Government ID, proof of income, landlord references
Step 2: Screening (2-3 business days)
- Credit, criminal, and eviction checks
- Income verification
- Landlord reference calls
- Employment verification
Step 3: Decision
- Approved: Move to lease signing
- Conditional approval: May require additional security deposit or guarantor
- Denied: Adverse action notice provided with reason
Step 4: Lease Signing
- Security deposit due at signing
- First month’s rent due before move-in
- Keys provided after all payments clear
Frequently Asked Questions
Q: Can I screen tenants myself? A: Yes, but you must follow the same Fair Housing laws and disclosure requirements. Many self-managing landlords unknowingly violate Fair Housing by asking discriminatory questions or using inconsistent criteria.
Q: What if an applicant has no rental history? A: First-time renters are evaluated more heavily on credit and income. We may require a higher security deposit or a guarantor.
Q: Can I reject someone with a service animal? A: No. Service animals and emotional support animals are not pets under Fair Housing. You cannot charge pet fees or deposits, and you cannot reject an otherwise qualified applicant because they have a service animal.
Q: How do you handle multiple applications? A: We process applications in the order received. The first qualified applicant (meeting all criteria) gets the property. We do not create bidding wars or accept “application fees” to hold a property.
Related Questions
- What does property management cost in Delaware? (2026 breakdown)
- How long does tenant placement take in Delaware?
- Delaware security deposit laws explained
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