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Maui County, HI Home Business: Zoning & Home Occupation Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Non-resident employees allowed
1 (permitted use)
Floor area cap
40% of any building
Customer limit
2 at once, 16 per day
Allowed hours
8:00 a.m. to 7:00 p.m.
Over the limits
Special use permit under §19.67.050
Parking required
4-12 spaces by lot size

Summary

Maui County lets residents run a business from a home in any residential district under Maui County Code Chapter 19.67 without special zoning approval, as long as it stays small: one non-resident employee, 40% of a building's floor area, two customers on-site at once (sixteen per day), and hours between 8 a.m. and 7 p.m. Bigger operations need a special use permit.

These county ordinances apply to unincorporated areas of Maui County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

On-site home business hours of operation shall be limited to between 8:00 a.m. and 7:00 p.m. ... Only one person, other than those residing on the property, may be employed at the home business site at any given time.B.No more than 40 percent of the floor area of any building on a lot shall be used by the home business; provided that, for any accessory structure on a lot of 15,000 square feet or more that may not be used as a long-term rental, 100 percent of the floor area may be used by the home business.C.No more than two customers shall be at the home business site at any given time, not to exceed a total of sixteen customers per day.

Full Breakdown

67 splits home businesses into two tiers. , and skip any repair, manufacture or processing that creates a nuisance (automotive repair and body shops always need a special use permit). Parking is capped by lot size, from four spaces under one acre up to twelve spaces over five acres, with no on-street parking for the business. Signage is limited to one ground or wall sign of two square feet, kept fifteen feet from front or side property lines. 040 then sets the permitted-use ceiling: one outside employee, 40 percent of any building's floor area (100 percent of an accessory structure on a lot of 15,000 square feet or more that isn't a long-term rental), no more than two customers at a time capped at sixteen per day, no unusual mechanical equipment, and no more than two business-related vehicles stored outside a structure. 305. The Council reviews the whole chapter every two years starting May 1, 2016.

Violations & Fines

Enforcement runs through Section 19.67.070 and the Title 19 procedures in Section 19.530. A home business proven to cause a nuisance, as defined in Section 19.67.015, is subject to enforcement, and a Notice of Violation and Order can require correction plus a civil fine up to $1,000 (up to $1,000 per day it continues). Criminal prosecution under Section 19.530.020 adds a fine up to $1,000 and up to 48 hours imprisonment for a first offense, with higher penalties for repeat violations within five years.

Frequently Asked Questions

Do I need a permit to run a home business in Maui County?
Not if you meet the standards in Maui County Code Section 19.67.040: no more than one non-resident employee, 40% floor-area use, and two customers at a time capped at sixteen per day. Exceed any of those and you need a special use permit under Section 19.67.050 instead.
Can I run an auto repair shop from home?
Only with a special use permit, and body shops are barred entirely except on lots of two acres or more; repaired vehicles can't be parked on the street, per Section 19.67.050.
What hours can a home business operate?
On-site home business hours are limited to between 8:00 a.m. and 7:00 p.m. under Section 19.67.030(C), regardless of the zoning district.
How much signage is allowed?
One ground or wall sign of two square feet, kept at least fifteen feet from the front or side property line, per Section 19.67.030(F).

Sources & Official References

Other rules in Maui County

All Maui County rules

How Maui County compares: Easiest Cities to Run a Home Business·Compare Maui County to another location·View the Hawaii home business overview

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