The hidden costs guide put a real number on a bad tenant placement, $15,000-30,000 in total exposure once an eviction actually runs its course. Screening is the lever that most directly reduces how often that happens, and it’s also one of the areas where getting the process wrong, not the decision itself, creates real legal exposure of its own.
Short version: set written screening criteria before you screen anyone, and apply them identically to every applicant, no exceptions based on gut feeling. Fair housing protects more than the seven federal classes, roughly twenty states now protect source of income specifically, with more cities adding their own protections regularly. A few specific traps catch landlords who mean well, applying an income requirement to a voucher holder’s full rent instead of just their portion, using an outdated federal framework for criminal history screening that HUD itself recently withdrew. And regardless of state, there’s exactly one legal way to remove a tenant, through the court process, changing locks or shutting off utilities yourself is illegal everywhere in the country.
Set Your Criteria in Writing, Before You Screen Anyone
The single best protection against a discrimination complaint is consistency, and the way you build it is by writing your screening criteria down before you ever look at an application, then applying it identically, in the same order, to every single person who applies. Income requirement, credit floor, rental history standard, criminal history policy, occupancy limit, whatever you decide, the same standard for everyone, documented. The moment a landlord applies 3x income to one applicant and 2.5x to another based on a judgment call, that inconsistency is exactly what a discrimination claim looks for.
Fair Housing: More Than the Seven Federal Classes
The federal Fair Housing Act protects seven classes everywhere in the country: race, color, religion, sex, national origin, familial status, and disability. That’s the floor, not the ceiling. States and cities routinely add their own protected classes on top, source of income (including housing vouchers) is now protected in roughly twenty states, with a growing number of additional cities and counties adding their own local ordinances even where the state hasn’t. Age, marital status, and military status are common additions too, and this list keeps expanding, worth checking both your state and your specific city, since local protections frequently exist even when the state hasn’t caught up. If a housing voucher is specifically what’s at stake, Section 8 for Landlords covers the full mechanics, how payments actually work, what the inspection involves, and the income-screening trap that catches even well-intentioned landlords.
The Income Standard, and a Trap Worth Knowing
A gross monthly income requirement of 2.5-3x the rent is a commonly used, generally defensible standard, as long as it’s applied the same way to everyone. Here’s the specific trap: if an applicant has a housing voucher, applying your income standard to the full rent instead of just the portion the tenant is actually responsible for paying can itself be a violation in a jurisdiction that protects source of income, since it effectively screens out voucher holders through a standard that doesn’t reflect what they’d actually need to cover. Worth confirming the correct approach with your state or local housing authority before setting a flat income multiple if you’re in a source-of-income-protected area.
Credit and Criminal History: Narrower Than People Assume
A credit floor is generally allowed, but it needs to be a documented, consistent threshold, not a judgment call, and some jurisdictions, New York City, Seattle, and Berkeley among them, specifically restrict how credit history can be used against applicants with housing vouchers.
Criminal history is a genuinely unsettled area right now worth being honest about. The federal guidance many landlords have relied on for years, HUD’s 2016 framework urging a narrow, individualized assessment rather than a blanket ban on anyone with a criminal record, was formally withdrawn by HUD in 2025 with no replacement issued. That doesn’t mean the underlying legal principle disappeared, courts have generally continued to disfavor blanket criminal-history bans as having a disparate impact on protected classes, but it does mean there’s currently less clear federal guidance than there used to be. The safer practice in the meantime: a narrow, offense-specific standard tied to a defined recent time window, not an automatic denial for any criminal history at all, and confirm your state or city hasn’t layered its own specific rules on top, several have.
Service and Emotional Support Animals Aren’t Pets Under the Law
This one trips up landlords constantly. Service animals and emotional support animals are legally treated as a reasonable accommodation for a disability, not as pets, even in a property with a genuine no-pets policy. You can’t charge pet rent, a pet fee, or a higher security deposit for one. You can generally request reasonable documentation establishing the disability-related need, with narrow exceptions where the need is already obvious, but denying the accommodation outright, or charging pet fees for it, is a real Fair Housing Act violation, not a gray area.
What You Can’t Ask
A short, useful list to keep in mind during any application conversation: national origin, religion, plans to have children or family status generally, disability status, and age beyond basic adult (18+) verification are all off-limits to ask about directly, regardless of how casually the question comes up in conversation.
Security Deposits and Application Fees: Wildly Different by State
There’s no national standard here, and the variation is significant enough that assuming your state works like a neighboring one is a real risk. Deposit return timelines alone range from 14 days in states like Vermont and Hawaii to 60 days in Maryland for partial returns, with 30 and 45 days both common elsewhere. Deposit amount limits vary too, Virginia caps deposits at two months’ rent outright, while Pennsylvania allows up to two months in a lease’s first year but drops the maximum to one month by the second year, with any excess required to be returned. Application fees follow the same pattern, Virginia caps a nonrefundable application fee at $50, separate from the actual cost of a screening report, while Pennsylvania sets no statutory cap at all, just a general reasonableness standard. Confirm your specific state’s rules directly rather than assuming any of the numbers above apply where your property actually sits.
Entry Notice and Habitability
Most states require reasonable advance notice before entering an occupied unit for a non-emergency reason, commonly in the 24-48 hour range, though the exact requirement and what counts as a valid reason both vary by state. On the other side of that relationship, landlords generally carry an implied duty to maintain the property in habitable condition and respond to legitimate repair requests in a reasonable timeframe, this isn’t optional or purely a courtesy, it’s a legal obligation in most jurisdictions.
The Only Legal Way to Remove a Tenant
This is worth stating plainly: the eviction process covered in the hidden costs guide, court filing, notice, a hearing, is the only legal path to removing a tenant, in every state, without exception. Changing the locks, shutting off utilities, or removing a tenant’s belongings without going through the court process is illegal regardless of how clearly a tenant is in the wrong, and it can expose a landlord to real liability on top of whatever the original dispute was about. It’s slower and more expensive than most landlords wish it were, that’s exactly why the screening process above matters as much as it does, but it’s not a shortcut worth taking.
One more protection worth knowing: most states also prohibit retaliation, raising rent, declining to renew a lease, or starting eviction proceedings specifically because a tenant complained about a habitability issue or exercised a legal right. The timing and stated reason both matter if a dispute like this ever gets examined.
Putting It Together
Written, consistent criteria applied to every applicant the same way is the foundation everything else in this guide sits on top of. Fair housing protections go well beyond the federal baseline, check your specific state and city, not just the national list. And when a tenant relationship does need to end, the court process is the only legal route, regardless of how justified the reason feels in the moment.
Frequently Asked Questions
Race, color, religion, sex, national origin, familial status, and disability. States and cities routinely add their own protected classes on top, source of income is now protected in roughly twenty states and a growing number of additional cities.
A gross monthly income of 2.5-3x the rent is a commonly used, generally defensible standard if applied consistently to every applicant. For voucher holders in a source-of-income-protected area, applying the standard to the full rent instead of just the tenant’s portion can itself be a violation.
This is currently an unsettled area federally, since HUD withdrew its 2016 guidance urging individualized assessment in 2025 without issuing a replacement. The safer practice is a narrow, offense-specific standard tied to a defined recent time window rather than an automatic denial for any criminal history, and to check whether your state or city has added its own specific rules.
No. Service and emotional support animals are legally treated as a reasonable accommodation for a disability, not as pets, even at a property with a genuine no-pets policy. You cannot charge pet rent, a pet fee, or a higher deposit for one.
It varies significantly by state, from as little as 14 days to as long as 60 days for partial returns in some states. Confirm your specific state’s timeline and itemization requirements rather than assuming a general rule applies.
No, in every state, without exception. The only legal way to remove a tenant is through the court eviction process. Self-help eviction, changing locks, shutting off utilities, or removing belongings without a court order, is illegal regardless of how clearly the tenant is in the wrong.
Generally no. Most states prohibit retaliation, raising rent, declining to renew, or starting eviction proceedings specifically because a tenant complained about a habitability issue or exercised a legal right. The timing and stated reason both matter if this is ever examined.
Written, consistent criteria are strongly recommended and are the best protection against a discrimination complaint. Applying different standards to different applicants based on judgment, even without discriminatory intent, is exactly the kind of inconsistency that creates real legal exposure.
Sources
- https://tenantscreeningbackgroundcheck.com/fair-housing-act-landlord-guide/
- https://tenantscreeningbackgroundcheck.com/tenant-screening-laws-by-state/
- https://tenantscreeningbackgroundcheck.com/protected-classes-landlord-guide/
- https://pickspace.com/blog/property-management-legal-compliance-guide
- https://tenantscreeningbackgroundcheck.com/virginia-tenant-screening-laws/
- https://tenantscreeningbackgroundcheck.com/pennsylvania-tenant-screening-laws/