The American Tiny House Association

The American Tiny House Association (ATHA) is an organization dedicated to supporting the tiny house community in the United States. It advocates for policies and regulations that make it easier to build, own, and live in tiny homes—small, efficient dwellings typically under 400 square feet. ATHA offers resources, education, and networking opportunities to tiny house enthusiasts, builders, and advocates. Its goal is to promote affordable, sustainable, and flexible living options through awareness and legislative efforts, helping remove barriers and foster acceptance of tiny homes as a viable housing choice.