What is the current federal mileage allowance for business?

Beginning on Jan. 1, 2010, the standard mileage rates for the use of a car (also vans, pickups or panel trucks) will be:

• 50 cents per mile for business miles driven
• 16.5 cents per mile driven for medical or moving purposes
• 14 cents per mile driven in service of charitable organizations

Directly from IRS.Gov website.