By Angel Campa, Founder · Updated March 2026
Pennsylvania commercial leasing operates under the Landlord and Tenant Act of 1951, a legacy statute that bridges both residential and commercial tenancies. Commercial parties are afforded far more flexibility to actively waive statutory defaults. The state's commercial real estate market relies heavily on customized lease drafting, as courts consistently uphold negotiated terms regarding liability, maintenance, and audit rights over statutory baselines.
Local municipalities exert considerable influence on commercial operations in Pennsylvania. Businesses operating in Philadelphia must navigate dense local taxation and registration requirements, such as obtaining a Commercial Activity License and a Business Income and Receipts Tax (BIRT) account, before they can legally operate. Unlike residential leases, where security deposits are strictly capped at two months' rent, commercial leases in Pennsylvania face no statutory limits on deposit size or interest-bearing account requirements.
The primary statute governing commercial tenancies in PA, providing default notice periods and eviction procedures that can be modified by contract.
View statute →Allows landlords to seize tenant personal property for unpaid rent, though its use is constitutionally restricted and highly complex.
View statute →Requires Commercial Activity Licenses for all businesses operating within the city.
View statute →| Type | Period | Details |
|---|---|---|
| Rent Default (with Notice to Quit) | 10 days | A 10-day notice is the statutory default for nonpayment of rent, though this can be waived in the lease. |
| Lease Termination (Month-to-Month) | 15 days | A 15-day notice is required to terminate a month-to-month commercial tenancy. |
| Lease Termination (Year-to-Year) | 30 days | A 30-day notice is required to terminate a year-to-year tenancy, unless waived in the lease. |
No statutory audit rights; explicitly dependent on active lease negotiations.
Pennsylvania's Landlord and Tenant Act does not address commercial CAM or operating expense audits. Sophisticated commercial leases in PA typically detail the procedural methodology for invoking an audit, limiting the look-back period (often to 1-2 years), and shifting the cost of the audit to the landlord only if an error margin (e.g., greater than 5%) is successfully discovered by the tenant.
Disclaimer: This page provides general information about commercial landlord-tenant law in Pennsylvania. It is not legal advice. Laws change frequently and local ordinances may impose additional requirements. Consult a licensed attorney in Pennsylvania for guidance specific to your situation.
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