1. R-1111 (1/09)
Interest Rate Schedule
Collected on Unpaid Taxes
Start Date End Date Interest Rate applicable*
January 1, 1990 December 31, 2005 1.25% per month
Nonfinal Assessment
1.166% per month
January 1, 2006 December 31, 2006 Final Assessment
1.25% per month from date tax
obligation becomes final
January 1, 2007 December 31, 2007 1.208% per month
January 1, 2008 December 31, 2008 1.041% per month
January 1, 2009 December 31, 2009 0.708% per month
For more information regarding interest, contact Taxpayer Services at (225) 219-7318.
You can now pay your Taxes by Credit Card
over the internet or by phone.
Visit www.revenue.louisiana.gov
or call 1-800-2PAY-TAX (1-800-272-9829).