Home Business in Nashua, NH (2026)
6 verified home business rules for Nashua, New Hampshire, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
Nashua Land Use Code Sec. 190-20 (Article VI Supplemental Use Regulations) permits home occupations in residential districts in two tiers. A Minor Home Occupation allows no nonresident employees and up to 20 percent of dwelling floor area or 200 sq ft (whichever is less), reviewed administratively by the Administrative Officer. A Major Home Occupation allows 1 nonresident employee and up to 30 percent of floor area or 300 sq ft (whichever is less), except child day care which may use up to 420 sq ft, and requires Zoning Board of Adjustment approval as a special exception.
Nashua Home Occupation Zoning
Some RestrictionsSignage Rules
Nashua Land Use Code Sec. 190-20 limits home occupation signage to a single non-illuminated sign of 2 sq ft or less identifying only the occupant's name and address. Window signs, A-frames, banners, and freestanding monument signs advertising the home business are prohibited in all residential districts. Article X (Sec. 190-200 et seq. Signs) sets a separate sign permit requirement through the Department of Building Safety.
Nashua Home Business Signage
Heavy RestrictionsCustomer Traffic Restrictions
Nashua Land Use Code Sec. 190-20 requires home occupations not to significantly change the residential character of the property. Minor Home Occupations allow no nonresident employees and effectively limit on-site client traffic to occasional one-on-one visits. Major Home Occupations allow 1 nonresident employee and are subject to Zoning Board of Adjustment conditions on traffic, parking, and hours. Off-street parking standards in Sec. 190-160 require adequate driveway capacity to avoid spillover onto the street.
Nashua Home Business Customer Traffic
Some RestrictionsCottage Food Operations
New Hampshire RSA 143-A (Homestead Food Operations) authorizes Nashua residents to sell non-potentially hazardous homemade foods directly to consumers without a license up to $35,000 in gross annual sales. Above $35,000 or for wholesale/internet/mail order, a Class H Homestead Food License ($150) from NH DHHS is required. Allowed products: breads, cookies, jams, jellies, candies, fudge, dry mixes, pickles, fruit pies. Nashua Sec. 190-20 requires a Minor or Major Home Occupation approval in addition to the state food framework.
Nashua Home-Based Food Sales
Few RestrictionsHome Daycare
Nashua Land Use Code Sec. 190-20 expressly addresses child day-care facilities as Major Home Occupations, permitting up to 420 sq ft of dwelling floor area (versus 300 sq ft for other Major occupations). NH RSA 170-E and N.H. Admin. Code He-C 4002 license Family Child Care Homes (FCCH) for up to 6 unrelated children plus up to 3 school-age children before/after school. A NH DHHS Child Care Licensing license is required for care of 4 or more children, including the operator's own.
Nashua Family Child Care Home
Some RestrictionsHome Occupation Permits
Nashua requires every home occupation to obtain approval under Sec. 190-20 before operation begins. Minor Home Occupations file an application with the Administrative Officer (Department of Building Safety) and receive a Certificate of Use and Occupancy administratively. Major Home Occupations require a Special Exception from the Zoning Board of Adjustment under Sec. 190-180 with a public hearing. New Hampshire has no statewide municipal business license, but NH Secretary of State LLC/corporation filings and any trade-specific state licenses still apply.
Nashua Home Occupation Permits
Some RestrictionsLooking for Hillsborough County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Nashua city rules.
Home Business in Hillsborough County →