1065 Connecticut electronic filing information
State contact information
If you have specific questions about what you can e-file or about rejections you received, contact the state for more information.
Connecticut Department of Revenue Services
450 Columbus Blvd, Ste 1
Hartford, CT 06103
Website
: portal.ct.gov/drsEmail
: Ct.efile@po.state.ct.usPhone
: 860-297-4973 State electronic filing details
E-filing information | Details |
|---|---|
Grace period | 5 calendar days |
E-filing mandate | No |
Accepts state-only filings | Yes - Attach the federal XML created for this State (Default). Only Federal e-file validation errors have to be cleared. E-file Reject Diagnostics do not have to be cleared. |
Return types accepted | Partnership Amended Extensions |
Return types not accepted | Consolidated Composite Composite Extension Estimates |
Accepts returns with these conditions | Refund Zero balance Balance due |
Direct deposit of refunds | Yes |
Accepted forms of payment | Direct debit (EFW) Electronic funds transfer (EFT) Check by mail |
Signature requirements | None. Federal PIN is allowed as signature. |
Supports PDF attachments | No |
Tax year(s) supported for e-filing | Current tax year and two prior tax years |
Special considerations | N/A |
