Louisiana tax forms
- 210R: Underpayment of Individual Income Penalty Computation for Resident Filers
- CIFT-401W: Unrelated Business Income Worksheet for IRC 401(a) and 501 Organizations
- CIFT-620: Corporation Income Tax Return / related Franchise or S Corporation filing
- CIFT-620ES: Estimated Tax Voucher for Corporations
- CIT-401W: Unrelated Business Income Worksheet for IRC 401(a) and 501 Organizations
- CIT-620: Corporation Income Tax Return / related Franchise or S Corporation filing
- IT-540: Louisiana Resident Income Tax Return
- IT-540B: Louisiana Nonresident Income Tax Return
- IT-540ES: Estimated Tax Declaration Voucher for Individuals
- IT-541: Fiduciary Income Tax Return
- IT-565: Partnership Return of Income
- R-10605: Application for Deduction for Employment of Certain Qualified Disabled Individuals
- R-10606: Supplemental Worksheet for Credit for Taxes Paid to Other States for Forms IT-540 and IT-541
- R-10610: Schedule of Ad Valorem Tax Credit Claimed by Manufacturers, Distributors, and Retailers for Ad Valorem Tax Paid on Inventory or Natural Gas
- R-10610-ITE: Schedule of Ad Valorem Tax Credit Claimed by ITEP Manufacturers for Ad Valorem Tax Paid on Inventory
- R-210NR: Underpayment of Individual Income Penalty Computation for Nonresident and Part-Year Resident Filers
- R-6111: Agreement to Transfer Tax Credits
- R-6180: Net Capital Gains Deductions Worksheet
- R-6311: Tax Incentives with Job Creation Components (Number of Employees with LA Driver's Licenses)
- R-6922V: Partnership Electronic Filing Composite Payment Voucher
- R-6950: Schedule AB—Louisiana Corporation Income Tax Add-Back Form
- R-6981: Louisiana Statement of Owner's Share of Entity Level Tax Items
- R-90005: Apprenticeship Tax Credit Employer Certification
- R-90006: Digital Nomad Exemption Application and Certification of Exemption Amount