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.
The business standard mileage rate increased from 51 cents-per-mile to 55.5 cents-per mile for the second half of 2011. For 2012, the business standard mileage rate will be 55.5 cents-per-mile, which reflects no change from the second half of 2011.Other Rates. For 2012, the standard mileage rate for medical and moving expenses will be 23 cents-per-mile, reflecting a 0.5 cents-per-mile reduction from 2011.The statutorily-determined rate for the charitable deduction remains unchanged at 14 cents-per-mile for 2012.he business standard mileage rate, which many employers use to reimburse employees for business miles driven, is 55.5 cents-per-mile for 2012, the IRS has announced. This reflects no change from the second half of 2011.