1120 Louisiana 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.
Electronic Filing Help Desk
Information Technology Division E-Services PO Box 201 Baton Rouge, LA 70821-0201

State electronic filing details

Grace period
5 days to re-efile; 10 days to resubmit on paper
E-filing mandate
Yes
Accepts state-only filings
Yes
Return types accepted
C Corporation
S Corporation
Short year
Amended
Return types not accepted
Consolidated/Combined
Estimates
Extension
Accepts returns with these conditions
Refund
Zero balance
Balance due
Direct deposit of refunds
No
Accepted forms of payment
Direct debit (EFW)
Electronic funds transfer (EFT)
Check by mail
Signature requirements
ERO retains signed R-8453C
Supports PDF attachments
Yes
Tax year(s) supported for e-filing
Current tax year and two prior tax years
Special considerations

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