Hi @Nenowen !
Interest will be added on the tax amount you owe until the offer is accepted. As of the date the offer is accepted no additional interest will be added to your tax debt or accepted offer amount.
From this link:
https://www.irs.gov/businesses/small-businesses-self-employed/offer-in-compromise-faqs#:~:text=If%20....
Hope that helps!
**Please say "Thanks" by clicking the thumbs up icon in a post
***Mark the post that answers your question by clicking on the "Mark as Best Answer"
