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Louisiana State Income Tax Return Forms, efile, and Government Information
Download Louisiana Tax Forms and Instructions
Access, download, and save income tax forms for Louisiana. Click on the form name for additional details and access to prior year forms.
|Louisiana Form IT-540||Individual Income Tax Return|
|Louisiana Form IT-540 Schedule D-F||Dependents Information Adjustments to Income and Refundable Tax Credits|
|Louisiana Form IT-540 Schedule H-G||Modified Federal Income Tax Information and Nonrefundable Tax Credits|
|Louisiana Form R-540V||Electronic Filing Payment Voucher||-|
|Louisiana Form R-210R||Underpayment of Individual Income Tax Penalty Computation|
|Louisiana Form R-8453||Declaration for Electronic Filing||-|