Tax Assistance
The Library collaborates with TaxHelp, a student-run organization at the Harvard Law School to provide free tax preparation services eligible patrons.
Public Information Office
The Public Information Office is the central location for all press contacts and media requests, as well as an important point of contact for members of the community seeking information from the police.
CPL PARK SOUNDS 2025: Juneteenth Celebration with the Dave Macklin Band
The Library celebrates Juneteenth with the Dave Macklin Band as they pay tribute to the musical contributions of Black artists.
PARK SOUNDS 2025 brings free outdoor musical performances featuring local artists to the front lawn of the Cambridge Public Library Main Branch. These events are all-ages. Bring a chair, food, and loved ones to celebrate the summer! Funding is provided by the CPL Foundation.
Building Permit Pamphlet
Pamphlet explaining Traffic, Parking, and Transportation Department considerations for building permits.