Starting a tiny house business involves several steps: 1. Market Research: Identify your target audience and understand their needs. 2. Business Plan: Develop a detailed business plan outlining your objectives, strategies, and financial projections. 3. Legal Requirements: Ensure you comply with local zoning laws and building codes. 4. Funding: Explore various funding options such as personal savings, loans, or investors. 5. Build a Prototype: Create a model tiny house to showcase your craftsmanship and design.