Stats and Demographics for the 37918 ZIP Code. ZIP code 37918 is located in Tennessee and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density. The people living in ZIP code 37918 are primarily white.tats and Demographics for the 37918 ZIP Code. ZIP code 37918 is located in Tennessee and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density. The people living in ZIP code 37918 are primarily white.
Claim a depreciation deduction for a company car on your business income taxes. Comstock/Comstock/Getty Images. When you use a car for your company, the Internal Revenue Service allows you to depreciate the car and write off the expense on your income taxes.
If it's your own cell phone, then you can't claim anything as a deduction for the calls you've made. However! You can claim a wear and tear allowance for the cost of the phone itself. If you're using a phone that cost R7,000, and 50% calls were for business, then you're allowed a deduction of R7,000 x 50% = R3,500.This is a wear and tear allowance (otherwise termed depreciation) for a capital asset (being your phone).owever! You can claim a wear and tear allowance for the cost of the phone itself. If you're using a phone that cost R7,000, and 50% calls were for business, then you're allowed a deduction of R7,000 x 50% = R3,500.