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.
For 2015, the IRS has reduced the standard medical mileage rate by one cent, to 23 cents per mile (it was 24 cents per mile in 2014). Itâs unclear why the medical mileage rate went down for 2015 while the business mile rate went upâon the face of it, it doesnât make any sense.