HB2031

AN ACT to amend Tennessee Code Annotated, Title 5; Title 6; Title 7; Title 13; Title 66 and Title 68, relative to accessory dwelling units.

Introduced·1/22/26

Tennessee HB2031 regulates accessory dwelling units (ADUs) by setting standards and limitations on local government regulations.

Tennessee HB2031 amends state law to establish standards and limitations for accessory dwelling units (ADUs). It requires local governments to publish ADU plans, building codes, and design standards. The bill prohibits local governments from imposing certain restrictions on ADUs, such as minimum lot size, side or rear setbacks, and parking requirements. It also allows ADUs to be located on lots subject to historic preservation laws with approval. The bill provides property owners with the right to seek legal action against local governments that violate these provisions.

Included in complete analysis

  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

See what it does, who it affects, and the critical issues in plain language. Free, 30 seconds.

Where it stands

Current
In committee
Next
Committee decision

Sponsors

0
1
R
Democratic CaucusRepublican Caucus

History

Mar 11

House

Taken off notice for cal in s/c Cities & Counties Subcommittee of State & Local Government Committee

Mar 4

House

Action Def. in s/c Cities & Counties Subcommittee to 3/11/2026

Mar 4

House

Placed on s/c cal Cities & Counties Subcommittee for 3/11/2026