Beginning 01/01/11:
51.0 cents for business
19.0 cents for medical/moving
14.0 cents for charitable
The optional business standard mileage rate is used to compute the deductible costs of operating a vehicle for business use in lieu of of tracking actual costs.
Beginning 07/01/11:
55.5 cents for business
23.5 cents for medical/moving
14.0 cents for charitable