Supporters ask lawmakers to legalize movable tiny homes as permanent residences and ADUs

A coalition of tiny‑home residents, builders and housing advocates urged the Joint Committee on Housing to legalize movable tiny houses as permanent residential dwellings and accessory dwelling units.

Vera Strzok, a long‑time movable tiny‑home resident and advocate, described her decade of living in a tiny house built to International Residential Code standards and said movable tiny homes can provide affordable, low‑impact housing for seniors, essential workers and students. ‘‘Movable tiny homes are not just theoretical solutions. They are real, proven, and available right now to address our state's urgent housing needs,’’ she said.

Advocates asked the committee to clarify classification (mobile home, trailer, RV), address DMV and excise‑tax treatment and adopt a consistent building standard so jurisdictions and the Department of Motor Vehicles can treat movable tiny houses coherently. Testimony noted other states and municipalities have adopted standards or incentives for tiny houses; Abundant Housing Massachusetts and other organizations urged the committee to report the bill favorably to expand the housing toolkit.

Committee members asked practical questions about taxation and whether movable tiny homes pay excise or property taxes; witnesses said owners typically pay excise on the trailer unit and the host landowner pays property tax on the land; others noted seasonal RV rules make year‑round residential use illegal in some jurisdictions, prompting the need for statutory clarity.

Ending: Supporters requested committee action to legalize movable tiny homes and to coordinate with the International Code Council, the DMV and the HLC to create standards and pathways for adoption.