State Tax Bill

So you didnt call them when you received the first letter? just assumed it was a mistake?

is the second letter, with detail, still a mistake? or in fact, correct?

Id probably start with either a phone call or email to inquire as to the dispute process.

https://revenue.louisiana.gov/Miscellaneous/81001(6_10) Protest Instructions.pdf
No, I didn’t call when I received the first letter as I thought that it was just a clerical error (I haven’t lived or worked in Louisiana since 2018).

I don’t know where the numbers on the 2nd letter were pulled from as I haven’t worked in the state in over 6 years. I will call them and ask for the foundation of this letter.