Sorry but your question is not making much sense. What do you mean by "I received a COD for my 2018 taxes.."?
Do you mean you received a letter from the IRS? Please explain what you received and from whom, and how or why you think it is for a debt from 2005 or2006.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
