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Louisiana tax forms on efile.com
- Form 8453OL, Individual Income Tax Declaration for Electronic Filing
- Form IT-540ES, Estimated Tax Declaration
- Form IT-540, Individual Income Tax Return
- Form IT-710, Statement of Claimant to Refund Due on Behalf of Deceased Taxpayer
- Form R-210, Underpayment of Individual Income Tax Penalty Computation
- Form IT-540, Resident Worksheet
- Form R-540V - Individual Income Tax Electronic Filing Payment Voucher
- Schedules D-H (Credits, Donations and Adjustments)
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