Security deposit cap

The most a landlord can charge as a security deposit.

The general rule

Most states cap how much a landlord can charge as a deposit. A cap of 1 or 2 months' rent is common. Some states set no cap. Your state's guide lists the exact cap.

Read the full nationwide guide.

The rule where you live

Austin

Texas has no cap on how much a landlord can charge as a deposit. Public or subsidized housing is the one exception. Ask about the amount before you sign the lease.

✓ Sources checked August 22, 2026

Read the full guide for Austin.

Philadelphia

In the first year of your lease, your landlord can collect at most 2 months of rent as a security deposit. From the second year of the lease on, your landlord can hold at most 1 month of rent as a deposit. After you have lived in the home 5 years, a rent increase cannot raise your security deposit.

Read the full guide for Philadelphia.

Pittsburgh

In your first year, your landlord cannot charge more than 2 months rent as a security deposit. After your first year, your landlord cannot hold more than 1 month rent. They must give back anything above that. After you have lived there 5 years or more, your landlord cannot raise your security deposit. This holds even if your rent goes up.

Read the full guide for Pittsburgh.