The Human Effect Matrix looks at human studies (it excludes animal and in vitro studies) to tell you what effects astaxanthin has on your body, and how strong these effects are.
Mileage Tax Deduction: Writing Off Your Miles On Taxes. If you drive your car or other vehicle for business purposes, you can take a mileage deduction of 53.5 cents for every mile you drive for work in 2017 (54 cents per mile for 2016).
With the standard mileage rate, you take a mileage deduction for a specified number of cents for every business mile you drive. The IRS sets the standard mileage rate each year. For 2014, the rate was 56Â¢ per mile, and the 2015 rate is 57.5Â¢ per mile.To figure out your deduction, simply multiply your business miles by the applicable standard mileage rate. Example: Ed, a realtor, drove his car 20,000 miles for business during 2014.he standard mileage rate requires that you keep track of how many miles you drive for business and the total miles you drive, not the actual expenses for your car, such as gas, maintenance, or repairs.