Hello, I'm a yet-to-be 18 years old who is interested in starting a little resell home business. I will be buying various products from wholesale sites and sell them on sites like ebay, amazon, and others. Questions: 1. Am I too young to start this type of business? 2. What certifications would I need? 3. Would I have to be involved in Business Profits Tax, or any taxes (if at all)? I live in New Jersey, US. Thank you for your time, I really appreciate ANY advice.