Home Business in Howard County, MD (2026)
3 rules for unincorporated Howard County, Maryland.
Verified from official government sources
Zoning & Home Occupation Permits
Howard County's Zoning Regulations let residents run small home-based businesses as accessory uses. Home-based contractors are allowed in the RR and RC rural districts and on residential lots larger than one acre in the R-ED, R-20, R-12, and R-SC districts, subject to specific limits on vehicles, storage, and employees.
Home Business Zoning in Howard County
Some RestrictionsHoward County DPZ, Home-Based Contractor Instructions (Zoning Regulations accessory use)
The Howard County Zoning Regulations have provisions to allow County residents to operate small contracting businesses from their homes in the RR (Rural Residential) and RC (Rural Conservation) districts and from residences on lots greater than one acre in the R-ED, R-20, R-12, and R-SC zoning districts, subject to certain limitations.
Signage Rules
Howard County lets a single-family home run up to two home occupation signs, but each one is capped at two square feet, has to sit back at least six feet from the property line, and can't rise more than five feet off the ground. The rule sits in the county's sign code, separate from the zoning standards that govern the home business itself.
Howard County Caps Home-Business Signs at 2 Sq Ft
Some RestrictionsHoward County Code § 3.501(b)(1) (Sign standards by district)
(b)Residential Districts and Residential Areas.(1)Single-family. Two home occupation signs not exceeding two square feet each in area shall be permitted per single-family dwelling. Such signs shall be set back at least six feet from the nearest property line and shall not be over five feet above the ground, whether freestanding or on a building. Other signs for single-family dwellings shall be ...
Cottage Food Operations
Maryland lets Howard County residents sell certain non-hazardous homemade foods, such as baked goods, jams, jellies, hard candy, and honey, from a home kitchen without a food license under COMAR 10.15.03. Annual cottage-food sales are capped at $50,000, and products must carry a required disclosure label.
Cottage Food Businesses in Howard County
Some RestrictionsCOMAR 10.15.03 (Maryland cottage food required product label)
Made by a cottage food business that is not subject to Maryland food safety regulations.
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