Pennsylvania's deposit rules sit in three linked sections of the Landlord and Tenant Act of 1951 — and they're unusual in one way: the deposit cap shrinks over time. Landlords comfortable with the year-one rules routinely violate the year-two step-down without knowing it, and the penalty structure makes that expensive.
How much can a landlord charge? It depends on the year
First year of tenancy: up to two months' rent. Second year onward: one month, maximum (§250.511a) — meaning a landlord holding a two-month deposit must return the excess when year two begins. After five years, the deposit can no longer be increased even when rent rises. This step-down is the most commonly violated provision in the state, and excess amounts held past year one are recoverable.
The escrow and interest rule
Deposits over $100 held longer than two years must sit in an escrow account at a federally or state-regulated institution — with the tenant notified in writing of where — and from the start of the third year, the tenant is entitled to the interest (minus a 1% fee the landlord may keep). Landlords can alternatively post a guarantee bond. Casual arrangements that ignore this after year two are statutory violations.
The 30-day clock and the forwarding-address trigger
Within 30 days of the tenant vacating (or lease termination), the landlord must return the deposit with a written itemized list of any damages claimed (§250.512). The tenant's job: provide a new address in writing — failing to do so costs the tenant the double-damages remedy below, though not the deposit itself.
The penalty
A landlord who fails to provide the itemized list within 30 days forfeits the right to withhold any portion and the right to sue the tenant for damages to the property. And if the landlord fails to return the difference between the deposit and actual damages, the tenant can recover double the amount wrongfully withheld. Deductions themselves are limited to unpaid rent, breach-related losses, and damage beyond normal wear and tear.
Why Pennsylvania deposit disputes are documentation disputes
Pennsylvania's forfeiture rule cuts deep: a landlord who mishandles the 30-day itemization doesn't just lose the deposit — they lose the right to sue for real damage. That makes the itemized list a legal document worth building on evidence, not memory. And for tenants, the step-down and escrow rules mean multi-year tenancies accumulate exactly the condition ambiguity — years of ordinary living — that only a day-one record can resolve.
SealMove is that record. Every photo and video is cryptographically sealed the instant it's captured, independently timestamped, and locked with Face ID into a tamper-evident archive. At move-out — even years later, even from a new phone — your walkthrough lines up room-by-room against the sealed baseline, and either party can send the other a report to review and acknowledge, no app required.