The IRS has revised the deductible mileage rates for the second half of 2011.
The new and old rates are as follows:
NEW OLD
Business mileage 55.5 cents/mi 51 cents/mi
Medical or moving 23 cents/mi 19 cents/mi
Charitable mileage 14 cents/mi 14 cents/mi
The charitable mileage rate did not change because that rate is set by statute and not regulation. It requires Congress to change the charitable mileage rate.