1120 Michigan 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.
Michigan Electronic Filing Programs Office
430 W Allegan St
Lansing, MI 48922
Phone
: 517-636-4450

State electronic filing details

E-filing information
Details
Grace period
No
E-filing mandate
Yes, all returns.
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
C Corporation
Amended
Short-year
Unitary
Financial, Insurance
Return types not accepted
Estimate Payments
Extension
Composite
S Corporation
Accepts returns with these conditions
Refund
Zero balance
Balance due
Direct deposit of refunds
No
Accepted forms of payment
Check by mail
Direct debit (EFW)
Electronic funds transfer (EFT)
Signature requirements
Form 4763 (MI-8879), Fed PIN, or Fed 8453
Supports PDF attachments
Yes
Tax year(s) supported for e-filing
Current tax year and two prior tax years.
Special considerations
N/A
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