Ridgefield, CT Home Business: Zoning & Home Occupation Permits (2026)
Key Facts
- Home office cap
- 20% of dwelling, no permit needed
- Minor occupation cap
- 25% of dwelling, Zoning Permit required
- Employees allowed
- 1 nonresident employee, minor tier only
- Above the caps
- Major Home Occupation needs Special Permit
- Home-Based Business fee
- $50.00 Zoning Permit
Summary
Ridgefield sorts home businesses into three zoning tiers: a home office under 20% of the dwelling needs no permit, a minor home occupation up to 25% of the dwelling with one employee needs a Zoning Permit, and anything larger needs a Special Permit as a Major Home Occupation.
1. Home-Based Business - A minor home occupation where such business is located within the same dwelling used by such person as his or her primary residence provided that: a. the area devoted to such accessory use (including storage of any supplies or materials) shall not exceed twenty-five percent (25%) of the total square footage of the dwelling (exclusive of garage, attic and basement); and b. not more than one (1) nonresident person shall be employed on the premises; and c. The accessory use shall: i. be conducted entirely within the principal dwelling by the resident occupant; and ii. clearly be incidental and secondary to the use of the dwelling for living purposes;
Official source re-checked September 7, 2026: the cited page had not changed since it was quoted.
Full Breakdown
Section 3.3 sets three tiers for running a business from a Ridgefield home. The lightest, in 3.3.A.3, is a home office permitted without any zoning permit, capped at 20% of the dwelling's total square footage excluding garage, attic and basement, with no exterior change, no material change to neighborhood traffic, no outside storage, no signage or product display, and no retail sales. The middle tier, 3.3.B.1, is the minor home occupation, which does require a Zoning Permit from the ZEO: it raises the floor-area allowance to 25% of the dwelling, including storage of supplies, and, unlike the home-office tier, permits hiring not more than one nonresident person to work on the premises, provided the business stays conducted entirely within the principal dwelling by the resident occupant, remains clearly incidental and secondary to the residential use, and meets the same no-exterior-change, no-outside-storage and no-retail-sales conditions as the base tier.
Anything that doesn't fit either tier is a Major Home Occupation under 3.3.C.1, which needs a Special Permit from the Planning and Zoning Commission rather than a ZEO-issued Zoning Permit. The fee schedule in Section 10.1 prices the Home-Based Business Permit at $50.00 for the home-office and minor-home-occupation tiers, while a Major Home Occupation Special Permit falls under the Commission's residential Special Permit fee of $75.00 plus $0.05 per square foot.
Violations & Fines
Exceeding the 20% or 25% floor-area caps, employing more than one nonresident worker, or operating a home business that changes the residential exterior or brings retail traffic to the property without the matching permit is a zoning violation. The ZEO can issue a correction notice under § 9.4.C with ten days to comply, and an uncorrected violation is subject to the fines and injunctive relief available under Chapter 124 of the Connecticut General Statutes via § 9.4.D.
Frequently Asked Questions
Do I need a permit to run a small business from my Ridgefield home?
How many employees can I have working at my home business?
What if my home business is bigger than the minor-occupation limits?
Sources & Official References
Other rules in Ridgefield
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