Deferred National Insurance contributions: payments
Call HMRC for help with your deferred National Insurance contribution payments.
0300 0560 631
8am to 5pm, Monday to Thursday
8am to 4:30pm Friday
Write to HMRC to pay your deferred National Insurance, or for help with deferred National Insurance contribution payments.
HM Revenue and Customs
National Insurance Contributions and Employer Office
Benton Park View
Newcastle upon Tyne