SolvedSDLTM85905 | Compliance: Penalties and Interest
From HM Revenue & Customs · Stamp Duty Land Tax Manual
Penalties
There are fixed, tax geared and daily penalties for failure to notify and sending in land transaction returns late, see SDLTM50100
There are also penalties for incorrect returns. See http://intranet.prod.dop.corp.hmrc.gov.uk/manual/compliance-handbook/ch80000 (external users can find the guidance at www.hmrc.gov.uk/manuals/chmanual/CH80000.htm).