Closing the EIN account - LLC

[Hes2010]

Greetings,

I had a single-member LLC that I closed in 2023. I was advised to send a letter to the IRS to close the business account, as I had an EIN. Since there were no business activities, I haven't filed a Schedule C for the past several years.

I'm wondering if there's anything specific I need to be concerned about or any additional documents I need to send to the IRS besides the letter.

I appreciate your help.

[Bsch4477]

A complete discussion is here. 
https://www.irs.gov/businesses/small-businesses-self-employed/closing-a-business