Louisiana Department of Revenue

Contact Us

Home : Contact Us

• Contact Us by Phone:(225)219-2448 or click here for direct and regional telephone numbers
• Visit a Revenue Office
• Find Technical Support.

The Louisiana Department of Revenue is dedicated to helping connect you to the people that can answer your tax questions. Use the forms below to receive email support from the Department staff within 24 hours:

• Billing Notices & Audit Inquiries
• Tax Questions
• Business Louisiana Taxpayer Access Point (LaTAP) Inquiries
• Web Site Technical Questions, Comments, Or Suggestions