I want to offer online classes in Religious Studies subjects after I graduate with my degree in Religious Studies. I would charge maybe $10 or $20 per person per class, and offer subjects such as: Introduction to World Religions, Learn to Read and Write Hebrew, Introduction to Judaism, Introduction to Ancient Religions, etc. I myself took an online Taoism class like this, and really enjoyed it. But how do you do this legally? Do you have to get a business license? How do you do taxes? What else do I need to know about starting an online business? Thanks.