CCH

CCH is an acronym that can refer to several distinct entities across different sectors. The most widely recognized usage is Commerce Clearing House, a U.S.-based publisher of tax, accounting, and business law information established in the early 20th century. CCH produced reference books, loose-leaf services, newsletters, and online databases to assist professionals in preparing taxes, filing returns, and applying regulations. The company expanded through acquisitions and ultimately became part of Wolters Kluwer, where the CCH brand continues to provide professional information and workflow solutions.

Cape Cod Hospital, a major acute-care hospital in Hyannis, Massachusetts, is another common interpretation of the initials CCH in regional contexts. It operates as part of the Cape Cod Healthcare system, offering emergency services, inpatient care, and outpatient programs to residents and visitors of Cape Cod.

In addition to these, CCH can stand for other organizations whose names begin with the letters C, C, and H. Because the acronym spans multiple fields and locations, the intended meaning is typically clarified by context such as geographic region, sector, or accompanying descriptive terms. When encountered in text, disambiguation usually relies on nearby information to identify whether CCH refers to publishing, healthcare, or another local institution.