One of the largest hurdles for people wanting to live in a Tiny House is access to land. Land is expensive, in growing short supply and people want a balance of having land and being close to city or town centers where they can access services, entertainment and employment.
This page describes the most common path to U.S. citizenship, which allows a green card holder (permanent resident) of at least 5 years to apply for naturalization. Other paths include:
Cost Not to Become a U.S. Citizen. How much does it cost not to become a U.S. citizen? CitizenPath created a Citizenship Cost Calculator that compares the costs of becoming a U.S. citizen with the cost of remaining a permanent resident. USCIS requires permanent residents to renew green cards every 10 years at a cost of $540 for each occurrence.