EIM23421 - Car benefit: table summarising adjustments to appropriate percentage for different fuels (2006/07 to 2010/11)

This page relates to step 5 of the method statement in Section 121(1) ITEPA 2003, see EIM23101.

The ready reckoner at EIM23410 gives the appropriate percentage for cars powered by petrol (type P).

This table brings together all adjustments to the appropriate percentage arising from the use of other fuels, including those for diesel cars, from 2006/07 to 2010/11. For other years, see below.

Fuller information is available at the page references given.

 
Type of fuel Code Page Standard adjustment See note Other adjustments

Petrol

P

EIM23400

none

 

none

Diesel (up to Euro III)

D

EIM23425

supplement: 3%

1

none

Diesel (Euro IV) first registered on or before 31 December 2005

L

EIM23430

cancel type D supplement, above

 

none

Diesel (Euro IV or 5) first registered on or after 1 January 2006

L

EIM23430

supplement: 3% (as type D)

1

none

Electric only

E

EIM23435

reduction: 6%

 

none

Petrol/electric hybrid

H

EIM23440

reduction: 3%

3

none

Gas only

B

EIM23445

reduction: 2%

2

none

Bi-fuel with CO2 emissions figure for gas

B

EIM23445

reduction: 2%

2, 3

use lowest CO2 figure

Bi-fuel conversion, or other bi-fuel not within type B

C

EIM23450

none

3

none

Car manufactured to be capable of running on E85 fuel

G

EIM23455

reduction: 2% (from 2008/09 only)

3

none

Notes

  1. Subject to the overall maximum appropriate percentage of 35%.
  2. Bi-fuel car meeting the conditions to be a type B car at EIM23105.
  3. These adjustments do not apply to qualifying low emissions cars (QUALECs, see EIM23402), nor to any diesel/electric hybrid cars that may become available. QUALECs are only defined for years from 2008/09 onwards.

Supplements and reductions only apply to cars first registered on or after 1 January 1998. They apply to all such cars, whether or not they have an approved CO2 emissions figure.

Summary of the changes to the 2005/06 rules

The changes are:

  • types B and H: standard reduction increased by 1% each (to 2% and 3% respectively) but the extra adjustment formerly available for very low CO2 emission cars no longer applies
  • type C: former reduction no longer applies
  • type L: supplement for type D cars also applies to type L cars first registered on or after 1 January 2006 (those registered before 1 January 2006 are unaffected).

Unless the car falls into one of the categories for which adjustments are required, it is type P.

Further changes from 2008/09

The changes are:

  • introduction of QUALECs, to which adjustments for diesel cars apply but alternative fuel reductions do not (see EIM23402)
  • introduction of reduction for Type G cars (see above and EIM23455).

Adjustments in other years

For adjustments for other years, see

  • EIM23420 for years from 2002/03 to 2005/06, and
  • EIM23422 for years from 2011/12.