First and foremost, you should check with your local zoning official to make sure your idea will be an allowed use in your township or city. It is a business entity separate from its members.The resident agent must be a Michigan resident, domestic corporation or a foreign corporation authorized to do business in Michigan. To make your Michigan LLC an official business entity, you must file Articles of Organization. This document contains basic information about the business. This is a step-by-step do-it-yourself guide to forming a new business corporation in Michigan. CorpNet is here to help you through all your business formation filings. It only takes 3 steps to form a Michigan LLC: choose a business name, select a registered agent, and file the Articles of Organization. If you choose to file online, the processing time is typically between 2 to 3 business days. Obtain a Michigan Certificate of Formation.