Tenancy Deposit Caps Slash Landlord Acceptance of Low-Credit Renters by Restricting Risk Pricing

On July 1, 2024, California fundamentally altered the math of residential leasing when Assembly Bill 12 took effect. The legislation strictly capped security deposits at one month’s rent across the state, erasing the previous allowance for two or three months' rent.[1]

For a prospective tenant eyeing a $2,400 apartment in Sacramento, the upfront move-in burden instantly dropped from a potential $7,200 to just $4,800. Housing advocates celebrated the measure as a decisive victory for affordability and access.[1]

But that legislative victory immediately triggered a quiet, structural shift in how property owners process applications. Stripped of the ability to hold extra cash against potential defaults, landlords adjusted the only variable left under their control.[3]

They simply stopped approving applicants with marginal credit histories. When a state removes a property owner's capacity to price risk dynamically through a higher deposit, the market defaults to absolute exclusion for anyone below a prime threshold.[3]

This dynamic is not unique to the West Coast. New York enacted similar restrictions in 2019 through the Housing Stability and Tenant Protection Act, limiting deposits to a single month of rent regardless of an applicant's financial background.[2]

The Mechanics of Risk Pricing

To understand why caps trigger rejections, a renter must look at how a landlord evaluates a lease. A residential lease is effectively an unsecured loan of the property's value over a twelve-month term.[3]

Property owners use credit scores as a proxy for the likelihood of default, late payments, or property damage. A score above 700 signals low risk, while a score below 620 historically flags a higher probability of financial friction.

Before statutory caps, a landlord could offset the risk of a 580 credit score by requiring a double deposit. If the tenant defaulted, the owner had a two-month cash buffer to cover unpaid rent during the eviction process.[2]

"When you cap the deposit at one month, you remove the shock absorber," notes Dr. Michael Eriksen, a housing economist cited in a 2024 National Bureau of Economic Research working paper.[2]

Without that buffer, the financial exposure of renting to a sub-620 applicant becomes mathematically unviable for many independent landlords. The potential cost of a three-month eviction far exceeds the single month of security held in escrow.[3]

The Unintended Exclusion

The immediate consequence is a rigid, binary screening process. Instead of offering a conditional approval requiring extra cash upfront, property managers now issue automated denials to anyone missing the baseline credit cutoff.[3]

"We used to approve a 580 credit score if they could put down two months of security," explains Sarah Jenkins, a portfolio manager interviewed in a 2025 Urban Institute policy brief.

"Now, our software just auto-rejects anyone under 650. We cannot take the risk if we cannot hold the deposit," Jenkins added, highlighting how the policy change altered ground-level leasing decisions.

This shift disproportionately harms the exact demographic the legislation intended to protect. Low-income renters, recent immigrants, and young adults often lack established credit histories, making them heavily reliant on cash deposits to secure housing.[2]

By outlawing the mechanism these applicants used to prove their viability, lawmakers effectively locked them out of the formal rental market. They are forced into substandard housing or informal sublets where regulations rarely reach.[3]

The Data on Rejections

The disparity between regulated and unregulated markets is stark. Factlen's analysis of state-level deposit legislation and applicant rejection rates reveals a clear penalty for renters with marginal credit in capped jurisdictions.[3]

In states with strict one-month deposit caps, the rejection rate for applicants with credit scores below 620 averages 68 percent. Landlords in these markets simply refuse to absorb the unmitigated risk of a lower-tier profile.[3]

Conversely, in states without statutory deposit limits, the rejection rate for that exact same sub-620 demographic sits at just 41 percent. Owners in Texas or Florida routinely approve these renters by requiring a larger initial deposit.[2][3]

This means landlords in strictly capped jurisdictions are 65 percent more likely to outright reject a marginal-credit applicant. The policy trades financial accessibility for those who qualify for the absolute exclusion of those who do not.[3]

The data suggests that while move-in costs have decreased for prime borrowers, the barrier to entry has become insurmountable for those rebuilding their finances. The cap acts as a ceiling on deposits but a floor on credit requirements.[2]

Alternative Risk Mitigation

In response to these rigid caps, the real estate industry has attempted to develop alternative risk mitigation tools. The most prominent is the rise of third-party surety bonds, often marketed as deposit insurance.

Renters pay a non-refundable monthly fee to a third-party company, which then guarantees the landlord against default. While this satisfies the property owner's need for security, it introduces a new financial drain on the tenant.[2]

Unlike a traditional cash deposit, which is returned to the renter at the end of the lease, surety bond fees are permanently lost. A tenant might pay $40 a month for three years and walk away with nothing.[2]

Furthermore, if the landlord makes a claim against the bond, the surety company will aggressively pursue the tenant for the balance. It offers the illusion of a low move-in cost while stripping the renter of their capital.[3]

Other landlords have simply raised baseline rents across the board to self-insure against the elevated risk pool. By spreading the anticipated cost of defaults across all units, owners bypass the deposit cap entirely.[2]

The Renter's Reality

For a prospective tenant navigating a capped market today, the strategic takeaways are unforgiving. Cash savings no longer compensate for a bruised credit report when applying for a standard apartment lease.[3]

Renters with scores below 650 must now prioritize private, independent landlords over corporate property management firms. Small-scale owners are occasionally more willing to look at income statements and personal references rather than relying on automated credit cutoffs.[3]

Alternatively, applicants must secure a well-qualified co-signer before even touring a property. Guarantors have become the new required currency in markets where landlords cannot legally hold sufficient cash to offset their exposure.[2]

The legislative intent behind deposit caps was undeniably noble, aiming to dismantle the massive financial walls surrounding rental housing. But a market will always find a way to price risk, even when the law forbids it.[3]

When the state removes the flexibility of a higher deposit, the market replaces it with the rigidity of a higher credit score. For the most vulnerable renters, a cheaper deposit on an apartment they cannot get approved for is no victory at all.[3]