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Web Sites Visit one of the many sites offered by our Tax, Accounting, and Legal groups Phone Numbers Call the teams in our contact centers Find Your Sales Representative Look up contact information for your local CCH Representative	Chat Converse with us live, using just your web browser Send E-mail via our Web Form Submit your question and we'll answer via e-mail Mail Find addresses that you can use for correspondence, returns, or payments	Our Customer Support office in Chicago, Illinois.
Phone, chat, e-mail, fax, and mail are answered Monday through Friday, 8 a.m. to 6 p.m. CT