Yes, full-time RV living in Idaho is generally legal, but compliance hinges on zoning, land use, and vehicle registration. Idaho’s lack of statewide RV-specific restrictions contrasts with local ordinances, particularly in urban growth areas. Counties like Ada and Kootenai enforce nuanced rules, while state parks and BLM lands offer clearer frameworks. Recent 2026 legislative shifts prioritize RV park licensing, impacting long-term stays.
Key Regulations for Living in an RV Full Time in Idaho
- Zoning and Land Use: Counties such as Ada and Canyon prohibit RV residency in residential zones without a conditional use permit. Rural areas may allow it if the RV is on a parcel with a permanent residence, per Idaho Code § 36-1101.
- Vehicle Registration and Titling: Idaho requires RVs over 26,000 lbs or exceeding 40 feet to register as commercial vehicles. Temporary permits (30-day) are available but do not authorize residential use under Idaho Transportation Department rules.
- RV Parks and Long-Term Stays: State law mandates RV parks obtain licenses from the Idaho Division of Occupational and Professional Licenses. A 2026 amendment (House Bill 452) now caps continuous stays at 180 days unless the park meets expanded utility and sanitation standards.
Local jurisdictions may impose additional restrictions, such as fire safety inspections or occupancy limits. Always verify with county planning departments and the Idaho Department of Health and Welfare for sanitation compliance.