Agent Dedicated Line: Self Assessment or PAYE for individuals

Phone

Only use the dedicated line if you’re formally authorised to act on behalf of your client.

Telephone:
0300 200 3311

Opening times:

Monday to Friday: 8am to 8pm
Saturday: 8am to 4pm
Sunday: 9am to 5pm

Closed bank holidays.

Find out about call charges

Post

Write to HMRC if you’re formally authorised to act on behalf of your client.

You do not need to include a street name or PO box.
Couriers should use a different address.

HM Revenue and Customs
Pay As You Earn and Self Assessment
BX9 1AS
United Kingdom