To create a business plan, start by outlining your business concept, market analysis, target audience, products or services, marketing and sales strategies, operations and management structure, and financial projections. Include details about your brand, competition, and growth plans. Ensure it is well-structured, concise, and showcases your business's viability and potential for success. Depending on the structure you choose, you’ll want an operating agreement or S Corp paperwork, choose business partners, and notify the Internal Revenue Service about the business to ensure the business entity's compliance.