The Internal Revenue Service has issued the 2011 optional standard mileage rates used to calculate the deductible costs of operating an automobile for business, charitable, medical or moving purposes.
Beginning on Jan. 1, 2011, the standard mileage rates for the use of a car (also vans, pickups or panel trucks) will be:
The standard mileage rate for business is based on an annual study of the fixed and variable costs of operating an automobile. The rate for medical and moving purposes is based on the variable costs as determined by the same study. Independent contractor Runzheimer International conducted the study.
You can read the media release here: IRS Announces 2011 Standard Mileage Rates