Resources for Business Tax Preparers

Do you prepare Louisiana sales and use tax, withholding tax, or excise tax returns for clients? Find tools and guidance for bookkeepers, payroll providers, accounting firms, and other business tax preparers.

Manage client accounts

Use the appropriate LDR tools to file returns and manage authorized client accounts. If you need online access to a client’s LaTAP account, learn how to request Third-Party Access. Payroll providers filing wage reports for multiple employers can use a Payroll Service Provider account in LaWage.

Request access to a client’s LaTAP account
Use LaWage as a payroll provider
Review client authorization requirements

Stay informed

Sign up for LDR updates and training related to the returns you prepare. Select the topics you want to receive: sales and use tax, withholding tax, or excise and specialty taxes.

Find help

Find filing guidance, forms, and answers for the tax types you handle.

Updated October 21, 2026