Representative of an overseas media

Hello, I am a representative of an overseas media based outside the UK, which has no representation in the UK. My salary is fully paid by this media company from Taiwan. A UK accounting firm handled and submitted my tax calculations to HMRC. My question is: Do I also need to make any calculations or payments for National Insurance, or are the tax calculations alone sufficient? Thank you for your guidance.

Hi,
You will need to write in for a liability decision to whether you are liable to UK NICs.
write to
PT Operations North East England
HM Revenue and Customs,
BX9 1AN
Information we require
•    Full name
•    National Insurance Number
•    Date of birth
•    The date they left the UK - if applicable
•    Your most recent UK address
•    Your address abroad – if applicable
•    The type of work they do
•    Your company name and address – UK and abroad
•    Where their contract is held
•    How often they work in the UK
•    Your normal working pattern (the days, weeks or months they regularly work)
Thank you.