$12,200. Age: If you are age 65 or older, you may increase your standard deduction by $1,550 if you file single or head-of-household. If you are married filing jointly and you OR your spouse is 65 or older, you may increase your standard deduction by $1,200.
Davidson County is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 626,681, making it the second-most populous county in Tennessee. Its county seat is Nashville, the state capital.
davidson county is a county located in the u s state of north carolina as of the 2010 census the population was 162878 its county seat is lexington and its largest city is thomasville davidson county is included in the winston salem nc metropolitan statistical area which is also included in the greensboro winston salem high point nc combined statistical area