Let Property Campaign
Online
Tell HMRC if you have not declared the right amount of income, gains or tax
Use this online service to tell HMRC about income or gains that you have not declared from previous tax years.
If HMRC needs to contact you about anything confidential they’ll reply by phone or post.
Phone
Call HMRC for help with the Let Property Campaign, including checking if it applies to you.
Telephone:
0300 123 0998
Outside UK:
+44 300 123 0998
Opening times:
Monday to Thursday: 9am to 5pm
Friday 9am to 4:30pm
Closed weekends and bank holidays.
Post
Write to HMRC for help with the Let Property Campaign, including checking if it applies to you.
You do not need to include a street name, city name or PO box when writing to this address.
Couriers should use a different addess.
ISBC, Campaigns and Projects
HM Revenue and Customs
BX9 1LE
United Kingdom