If you take a business trip during which you also vacation, you can take allowable deductions for travel expenses (i.e., airfare, hotel, cab fare, meals – subject to limitation, etc.) as long as the main purpose of the trip is for business. Deductibility of local travel If you are self-employed and your residence is your principal place of business, you can deduct expenses you incur in traveling from your residence to any other work location.


The IRS has announced the 2019 standard mileage rates used for calculating deductible costs for operating an automobile for business, charitable, medical or moving purposes. 
