Sales Taxes - FER
The Louisiana Department of Revenue will be updating all LA FER Web Services to be accessed using TLS version 1.2. The test service has been updated to allow users to make all applicable changes. If you have any questions, please contact us for assistance.
For electronic filing please contact the vendor helpdesk at 225-219-2488 or by email at [email protected].
2024 Sales Tax
2024 LA FER Schema (Version 1.0)
2023 Sales Tax
2023 LA FER Schema (Version 1.0)
2022 Sales Tax
2022 LA FER Schema (Version 1.0)
2021 Sales Tax
2021 Test Scenarios
2021 LA FER Schema (Version 1.3)
2021 LA FER Schema (Version 1.2)
2021 LA FER Schema (Version 1.1)
2021 LA FER Schema (Version 1.0)
2019 Sales Tax
2019 LA FER Schema (Version 1.0)
2018 Sales Tax
2018 LA FER Schema (Version 1.0)
2016 Sales Tax
2016 LA FER Schema (Version 1.0)
2016 LA FER Schema Change Log
Sales Tax Return - Electronic Only - Motor Vehicle
Sales Tax Return
2015 Sales Tax
2015 LA FER Schema (Version 2.0)
2015 LA FER Schema (Version 1.0)
2015 LA FER Schema Change Log
2013 Sales Tax
2013 LA FER Schema (Version 1.0)
2013 LA FER Schema Change Log
LA FER Implementation Guide
LA FER Field Mapping Guide
2013 LA Sales Tax Test Scenarios
2013 LA Sales Tax Transmission File Sample
Updated April 10, 2025