Please answer the following questions comprehensively. You do it individually. Take note please that NO TWO ANSWERS should be the same except for some legal commonalities like the BIR forms, time and place of filing, etc.

1. Summarize in detail the administrative provisions (including the specific BIR forms and deadline/situs for filing) for income, withholding, transfers, business and local taxes in a summary form.
2. Give and enumerate the roles of different government regulatory offices affecting business environment and how they affect business/personal affairs of employer/employees, respectively.
3. What are the specific steps in setting up and maintain/sustaining a business? State all specific requirements that the business might need in compliance with rules and regulations set forth by BIR. You may get the answer by clicking/navigating website of BIR