Businesses with small footprints would see a tax benefit. Businesses would probably start implementing mandatory work from home policies and reduce their office space. Most businesses rent so property holders would feel the tax burden and rents would go up significantly. Businesses would also start moving to locations with cheaper mileage rates. Businesses would start downsizing their office spaces at the detriment of employees. Businesses have already started the practice of selling their property assets and then renting them for other reasons, this would only increase. In the end you'd be penalizing businesses that need store fronts to operate and encouraging more teleworking.
Tariffs would only affect a small portion of business and you might see an increase in manufacturing in the US but that would depend on the property taxes.
With both you'd be missing large business segments. Service providers that don't need physical locations or produce products would have to pay no taxes? That's basically a potential free ride for any call center operator, software development firm, or any other company that can outsource or telework it's staff.