If you want to report a broken link on the HM Revenue & Customs (HMRC) website please complete this feedback form.
Please provide the URL (web address) of the page where the broken link is on and the broken link URL, you can copy and paste these from your web browser.
For example:
Page: www.hmrc.gov.uk/thispagecontainsabrokenlink.htm
Broken link: www.hmrc.gov.uk/brokenlink.htm