Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years. Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.
The optional standard tax deductible IRS mileage rates for the use of your car, van, pickup truck, or panel truck during 2014 are: 1  56 cents per mile driven for business purposes. 2  23.5 cents per mile driven for medical or moving purposes. 3  14 cents per mile driven in service of charitable organizations.
Taxes Â» Tax Deductions Â» Mileage Deduction Amounts. Americans love automobiles. The IRS even shares the national motoring madness by annually adjusting most of the standard mileage rates taxpayers can use to claim certain types of road trips as tax deductions.n times of extraordinary disaster, Congress has increased the standard mileage rate for miles driven in connection with a specific charitable cause, as was the case following Hurricane Katrina in 2005. However, such changes are temporary.