1041 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.
Louisiana Department of Revenue
PO Box 3440
Baton Rouge, LA 70821-3440
Phone number
: 225-219-2488

State electronic filing details

E-filing information
Details
Grace period
5 days
E-filing mandate
Electronic filing of Form IT-541 is required if the return is filed with one or more Schedule K-1s attached.
Accepts state-only filings
Yes
Return types accepted
Resident
Nonresident
Amended
Extension
Return types not accepted
Estimated payments
Accepts returns with these conditions
Refund
Zero balance
Balance due
Direct deposit of refunds
No
Accepted forms of payment
Direct debit (EFW)
Check by mail
Online ePayment
Credit card
Signature requirements
ERO retains signed R-8453F
Supports PDF attachments
Yes
Tax year(s) supported for e-filing
Current tax year and two prior tax years
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