CFR /  Title 25  /  Part 171  /  Sec. 171.555 What additional costs will I incur if I am granted a Payment Plan?

You will incur the following costs:

(a) An administrative fee to process your Payment Plan, as required by 31 CFR 901.9.

(b) Interest, accrued on your unpaid balance, in accordance with Sec. 171.545.