Table of Contents: 1  1 Sources and Structure 1.1 Sources. 2  2 Pharmacology 2.1 Absorption. 3  3 Longevity 3.1 Rationale. 4  4 Cardiovascular Health 4.1 Blood Pressure. 5  5 Interactions with Glucose Metabolism 5.1 Diabetes. 6  6 Obesity and Fat Mass 6.1 Adipokines. 7  7 Skeletal Muscle and Physical Performance 7.1 Aerobic Exercise.
Do not use these rates for your 2014 Tax Return. The optional standard tax deductible IRS mileage rates for the use of your car, van, pickup truck, or panel truck during 2015 are: 1  57.5 cents per mile driven for business purposes. 2  23 cents per mile driven for medical or moving purposes.o not use these rates for your 2014 Tax Return. The optional standard tax deductible IRS mileage rates for the use of your car, van, pickup truck, or panel truck during 2015 are: 1  57.5 cents per mile driven for business purposes. 2  23 cents per mile driven for medical or moving purposes.
Figuring Your Deduction. The IRS sets a mileage rate for medical deductions that can change from year to year and during the year. For 2011, the rate was 19 cents a mile for trips between Jan. 1 and June 30, and 23.5 cents per mile from trips made between July 1 and Dec. 31.