ECL33300 | Appeals and reviews: ECL liability during the appeal process
From HM Revenue & Customs · Economic Crime Levy
An appeal relating to an amount of levy due from a person cannot be considered by Tribunal unless the amount HMRC has considered to be due has been paid of deposited with HMRC.
The exception to this is when:
Either
HMRC is satisfied that the requirement to pay or deposit the levy HMRC considers due would cause the appellant to suffer hardship,
HMRC is not satisfied but the tribunal has decided that the requirement to pay or deposit the levy HMRC considers due would cause the appellant to suffer hardship,
And
the appellant has paid or deposited such other amount (if any) by way of security as the HMRC Commissioners or the tribunal considers appropriate.