BIK tax bandings

Car benefit charges for cars with an approved CO₂ emissions figure

CO₂ emissions in grams/kilometre			Percentage of car's price to be taxed
2009/10	2010/11	2011/12
125 or less	120 or less	120 or less	10*
135	130	125	15*
140	135	130	16*
145	140	135	17*
150	145	140	18*
155	150	145	19*
160	155	150	20*
165	160	155	21*
170	165	160	22*
175	170	165	23*
180	175	170	24*
185	180	175	25*
190	185	180	26*
195	190	185	27*
200	195	190	28*
205	200	195	29*
210	205	200	30*
215	210	205	31*
220	215	210	32*
225	220	215	33**
230	225	220	34***
235	230	225	35****

The exact CO₂ figure is rounded down to the nearest 5 grams per kilometre (g/km), except for the 10% band applying from 2008/09 where the exact CO₂ emissions figure must be 120 g/km or less to qualify.

Diesel supplements
*	Add 3% if car runs solely on diesel.
**	Add 2% if car runs solely on diesel.
***	Add 1% if car runs solely on diesel.
****	Maximum charge, so no diesel supplement.
The diesel supplement is waived if the car meets the Euro 4 emission standard and was registered before 1 January 2006.