Tax Deduction's?
 

Can a company driver deduct the purchase of a GPS,hand tools such as
hammers,screwdrivers,and wrench's?

The short answer is yes. If you use anything to do your job that your employer does not pay for or reimburse you for then it is tax deductible. This will be part of your itemized deductions so you will need a large enough amount to make it worthwhile to itemize.