The jurisdiction of the Commissioners is statutory. If no appeal is provided for, the Commissioners do not have any jurisdiction even though there is a dispute between HMRC and the customer. Jurisdiction cannot be given to the Commissioners by agreement so even though both parties would like the Commissioners to determine an issue if there is no statutory power then the Commissioners cannot adjudicate. So, for example, they cannot adjudicate on
In such circumstances the Commissioners can only determine any
appeal in accordance with statute and without regard to any
discretionary power of HMRC alone.
As stated the Commissioners also cannot adjudicate where the
Taxes Act provides for HMRC to direct on a particular matter with
no right of appeal to the Commissioners in respect of that
direction (see, for example, Regulation 81 of SI 2003/2682 in
connection with directions under the PAYE code and
Kelsall v Investment Chartwork Ltd TCL3384 in
connection with directions in respect of contributions to a pension
scheme).
Any direct challenge to HMRC’s decision on any of the
matters above can only be by means of an application for Judicial
Review (see 1950+). Similarly, where there is no statutory
provision for an appeal to the High Court against a decision of the
Commissioners, for example where the Commissioners have declined to
admit a late appeal, an application for Judicial Review is the only
way the appellant can challenge that decision directly.