To start a coffee business in New Hampshire, address permits and viability first: confirm local zoning, secure site plan/occupancy and fire approvals, obtain a DHHS Food Service Establishment license (mobile carts need a mobile unit permit and commissary), and register with the NH Department of Revenue Administration for the Meals & Rentals Tax to collect/remit 8.5% on prepared drinks. Form an LLC via NH QuickStart, appoint a registered agent, get an EIN, open a business bank account, and register with NH Employment Security; carry workers’ compensation before hiring. Designate a certified food protection manager and schedule the pre-opening health inspection. Build-out to pass inspection: dedicated espresso circuits, proper ventilation, three-compartment sink plus hand sinks, NSF equipment, grease trap per municipal sewer rules, potable water tests if on a well, and filtration for espresso boilers. If roasting, confirm local fire code ventilation/afterburner needs and consult NH Air Resources thresholds; label packaged beans per RSA 143-A/FDA (identity, net weight, ingredients/allergens, business address). Financially, model seasonality (tourism, ski, college), negotiate CAM and parking, and hit targets: COGS under 30%, labor 25–30%, and a daily break-even drink count. Differentiate with drive-thru/walk-up for winter, subscriptions, wholesale, and optional beer/wine via Liquor Commission of New Hampshire.
