If taxpayer has multiple sch c's, can I keep adding the same car and home office information as a deduction for each sch c? Or am I only supposed to enter it on one sch c only so it's not double dipping on auto/depreciation expenses for both home and car? 

For example, when I click on the 2nd sch c to add home office, the home is listed but it's linked to the 1st sch c.... do I add the home office AGAIN so it can be linked to the 2nd sch c too?