64-8 forms and requests for agent codes
Before you send your 64-8 form to this address check the guidance on the form to see if you should send it somewhere else.
You can also write to this address to get an agent code.
You do not need to include a street name or PO box when writing to this address.
Couriers should use a different address.
National Insurance Contributions and Employer Office
HM Revenue and Customs
Send completed FBI2 forms to this address.
HM Revenue and Customs - Central Agent Authorisation Team
Benton Park View