GOV.UK
National Insurance: non-UK residents
Online
Tell HMRC about a change to your personal details
Send a National Insurance enquiry
If HMRC needs to contact you about anything confidential they’ll reply by phone or post.
Phone
Call HMRC to find out if you have to pay National Insurance and get help completing certificates to get healthcare abroad.
Telephone:
0300 200 3500
Textphone:
0300 200 3519
Outside UK:
+44 191 203 7010
Opening times:
Monday to Friday: 8am to 8pm
Saturday: 8am to 4pm
Closed Sundays and bank holidays.
HMRC cannot give you an estimate of your State Pension but you can get a State Pension statement online.
Post
Write to HMRC with your National Insurance queries if you’re a non-UK resident.
You don’t need to include a street name, city name or PO box when writing to this address.
Couriers should use a different address.
National Insurance Contributions and Employers Office
HM Revenue and Customs
BX9 1AN
United Kingdom