Louisiana Individual Form Availability
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Form R-540V, Individual Income Tax Electronic Filing Payment Voucher
01/07/2026
available
Form IT-540, Louisiana Resident Refundable Child Care Credit Worksheet
01/07/2026
available
Form IT-540, Louisiana Refundable School Readiness Credit & Earned Income Credit Worksheet
01/07/2026
available
Form IT-540B, Louisiana Nonresident Refundable Child Care Credit Worksheet
01/07/2026
available
Form IT-540B, Louisiana Refundable School Readiness Credit & Earned Income Credit Worksheet
01/07/2026
available
Form IT-540B, Louisiana School Expense Deduction Worksheet
01/07/2026
available
Form LA R-2868V, Individual Income Tax Electronically Filed Extension Payment Voucher
01/07/2026
available
Form IT-540B, Nonresident and Part-Year Resident (NPR) Worksheet
01/07/2026
available
Form IT-540, Louisiana School Expense Deduction Worksheet
01/07/2026
available
Form IT-540, Resident Individual Income Tax Return
01/07/2026
available
Form IT-540, Resident Schedules C, D, E, F, I & J
01/07/2026
available
Form IT-540B, Nonresident and Part-Year Resident Tax Return
01/07/2026
available
Form IT-540ES, Estimated Tax Declaration Vouchers for Individuals
01/07/2026
unsupported
Form R-210, Underpayment of Individual Income Tax Penalty Computation for Taxable-Year Resident Filers
01/07/2026
unsupported
Form IT-540B, Nonresident Schedules C, D, F, I & J
01/07/2026
available
Louisiana Information Worksheet
available
unsupported
Form IT-540, Nonrefundable Child Care Credit Worksheet
01/07/2026
unsupported
Form IT-540B, Nonrefundable Child Care Credit Worksheet
01/07/2026
unsupported
Form LA 8453OL, Individual Income Tax Declaration for Electronic Filing
01/07/2026
unsupported
Form IT-540, Louisiana Nonrefundable School Readiness Credit Worksheet
01/07/2026
unsupported
Form IT-540B, Louisiana Nonrefundable School Readiness Credit Worksheet
01/07/2026
unsupported