DANSP44100 | Varied decisions: Introduction
From HM Revenue & Customs · Decisions and appeals for National Insurance Contributions and Statutory Payments
Section 10 of the Social Security Contributions (Transfer of Functions, etc.) Act 1999 (TOFA 1999)
Article 9 of the Social Security Contributions (Transfer of Functions, etc.) (Northern Ireland) Order 1999 (SI 1999 No 671) (TOFO 1999)
Regulation 5 of the Social Security Contributions (Decisions and Appeals) Regulations 1999 (SI 1999 No 1027)
A decision made under section 8 of TOFA 1999 or article 7 of TOFO 1999 can be varied if it was incorrect at the time that it was made.
Vary a decision in the following circumstances:
amount shown as due in a National Insurance contributions liability decision was incorrectly assessed
the amount of statutory payments an employee is entitled to was incorrectly assessed
period shown on the decision was incorrect
spelling of a person’s name was incorrect (see DANSP44200 if the decision was issued to the wrong person)
further facts are made available after the original decision was made which mean the original decision was incorrect
following a judicial decision in another case which changes HMRC’s position, the original decision may be incorrect
DANSP45000 explains what you have to do to vary a decision.