1065 Maine 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.

Maine Revenue Services

Attn: Business e-file Operations

PO Box 9107

Augusta, ME 04332-9107

Email
: Efile.Helpdesk@maine.gov

Phone
: 207-624-9730 or 207-624-9670

E-filing information	Details
Grace period	5 calendar days
E-filing mandate	Yes
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
Return types not accepted	Estimates Extensions Composite Composite Extension
Accepts returns with these conditions	Refund Zero balance Balance due
Direct deposit of refunds	No
Accepted forms of payment	N/A
Signature requirements	Form M-8453-P Signature document held by filer. PIN is not allowed as signature.
Supports PDF attachments	Yes
Tax year(s) supported for e-filing	Current tax year and two prior tax years