In the past, HMRC has allowed insolvency practitioners to cancel the VAT registration of businesses at an early stage and account for VAT on any subsequent supplies using form VAT 833. HMRC has received legal confirmation that a deregistered business cannot issue a valid VAT invoice, which could result in VAT registered buyers of assets from insolvent businesses being denied claims for input tax. As a result, HMRC will no longer allow the early deregistration of insolvent businesses.