DMBM525220 | Debt and return pursuit: NIC: class 1 NICs: interest disputed
From HM Revenue & Customs · Debt Management and Banking Manual
Some content of this manual is being considered for archiving. If there is content you use regularly, please email [email protected] to let us know as soon as possible.
Refer the case to the Interest Review Unit if the employer
pays the liability but disputes the interest, and
continues to press the matter or
makes a claim of official error.