Long-term rental of a Huntsville ADU generally requires Residence 3 zoning or a use variance because R-1 single-family districts treat the accessory dwelling as incidental to the main dwelling. Short-term rentals under 30 days are regulated by Code of Ordinances Chapter 22 (Hotels and Motels) and Chapter 11 (Business Licenses), requiring a business license and collection of city lodgings tax. Alabama has not preempted local STR rules.
Huntsville does not have a permissive, by-right rental ADU framework comparable to California ADU law. Long-term rentals of an ADU as a separate tenancy depend on the underlying zoning — Residence 3 (R-3) districts permit two-family dwellings, while R-1A, R-1B, and R-1C generally restrict accessory living quarters to family or domestic-employee use. Short-term rental (lodging under 30 days) operations are governed by the Huntsville Code of Ordinances and require: (1) a business license under Code Chapter 11; (2) collection and remittance of the City of Huntsville lodgings tax (currently 9% on gross room receipts, in addition to the Alabama state lodgings tax of 5% and Madison County lodgings tax of 6%); and (3) compliance with Alabama Department of Revenue lodgings tax registration. Huntsville has not adopted a separate short-term-rental ordinance restricting Airbnb/VRBO use by lot, but the underlying zoning use category must permit transient lodging — which is generally restricted to commercial and certain mixed-use districts. Operators should consult Huntsville Planning before listing. Properties in homeowners' association communities often face separate covenant restrictions.
Operating an unlicensed STR in Huntsville violates Code Chapter 11 (Business Licenses) and Chapter 22 (Lodgings Tax), with administrative penalties and back-tax liability. Operating an ADU as a rental in a single-family zone violates the Huntsville Zoning Ordinance, with daily fines up to $500 under Code Sec. 1-6. The Alabama Department of Revenue pursues separate state lodgings tax enforcement.
Huntsville, AL
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Huntsville, AL
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Huntsville, AL
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Huntsville, AL
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Huntsville, AL
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Huntsville, AL
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See how Huntsville's adu rental restrictions rules stack up against other locations.
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