Vehicle Registration Tax - Nitrogen Oxide emissions

Nitrogen Oxide (NOx) emissions will join the existing Carbon Dioxide emissions charge as a component of VRT commencing on 1 January 2020.  

This will apply to all Category A vehicles including hybrids but excluding electrics.

Customers are advised that the VRT Calculator does not currently include the NOx charge in its estimates.

Further information on the NOx charge can be found in the Guide to Vehicle Registration Tax section of the website.