1065 Montana 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.
Montana Department of Revenue
Website
: mtrevenue.gov
Phone:
406-444-5873

State electronic filing details

E-filing information
Details
Grace period
10 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
Return types not accepted
Consolidated
Composite
Composite Extension
Amended
Extensions
Estimate Payments
Direct deposit of refunds
Yes
Accepted forms of payment
Direct debit (EFW)
Check by mail
Signature requirements
Form PR-1 has to be signed and dated by a general partner or limited liability company member manager.
Supports PDF attachments
Yes
Tax year(s) supported for e-filing
Current tax year and two prior tax years
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