Unfiled Louisiana Tax Returns (2010–2024): File Now and Avoid Louisiana Department of Revenue Penalties

Learn how to file a Louisiana state tax return for tax year 2014 with steps, forms, and refund status guidance for taxpayers.

Learn how to file a Louisiana state tax return for 2012 with forms, deadlines, refunds, and step-by-step guidance for residents.‍

Step-by-step guide on how to file Louisiana state tax return for tax year 2011. Learn about forms, deadlines, payments, and refund options.