NOTICE: Taxpayers are strongly encouraged to visit the DRS website for answers to many questions. You may also email DRS at drs@po.state.ct.us. If contacting DRS by phone, please plan for wait times that may be longer than usual. See DRS FAQ's, which now include important information regarding Connecticut sales tax. Frequently Asked Questions

Bulk Filing Application

Application to Become a Bulk Filer

Please fill out on-line, print and fax to: 860-297-4761

Attention: Bulk Filing Coordinator

or

print and mail to:
Connecticut Department of Revenue Services
Electronic Commerce Unit
450 Columbus Blvd, Ste. 2
Hartford, CT 06103

A Bulk Filing ID, Password, and Instructions will be sent to you by mail.