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Tucson, AZ Home Business: Zoning & Home Occupation Permits (2026)

Some Restrictions

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

Key Facts

Approval required: PDSD Director Approval, UDC § 3.3.3
Floor area cap: 25% of lot buildings or unit
Accessory building cap: 200 sq ft
On-site sales: Prohibited (E.7)
Commercial vehicle limit: One, ≤20 ft long, ≤7 ft tall

Summary

Every home occupation in Tucson needs administrative approval under UDC § 4.9.7.E before it can operate, and the standards keep the business secondary to the residence: no goods sold on-site, no outdoor storage, and no more than 25% of the home's floor area devoted to the work.

E. Home Occupation: General Standards 1. Home occupations require review and consideration for approval in accordance with Section 3.3.3, PDSD Director Approval Procedure. 2. The home occupation shall be clearly secondary to the residential use of the dwelling. 3. The home occupation shall be conducted in such a manner that it is compatible with the residential character of the neighborhood in which it is located. 4. Except for multifamily development, no more than 25% of all buildings on the lot may be devoted to the home occupation. For multifamily development, no more than 25% of the dwelling unit may be devoted to the home occupation. A detached accessory building of not more than 200 square feet in area may be used for such home occupation.

Source: Tucson PDSDView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-150: Current through June 23, 2026).

Full Breakdown

1). 3). 4). 5). 8). 11). 13).

Violations & Fines

A home occupation operated without PDSD approval, or that exceeds the 25% floor-area cap, employs off-site staff outside the listed zones, sells goods on-site, or creates a nuisance condition is a zoning violation. PDSD can deny, condition, or revoke approval, and the city can pursue civil-infraction enforcement and abatement through Tucson City Court for continued noncompliance.

Frequently Asked Questions

Do I need a permit to run a home business in Tucson?

Yes. UDC § 4.9.7.E.1 requires review and approval under the PDSD Director Approval Procedure (§ 3.3.3) before the home occupation can lawfully operate; there's no exemption for small or part-time businesses under this section.

How much of my house can I use for a home business?

Up to 25% of all buildings on the lot, or 25% of the unit in multifamily development, per § 4.9.7.E.4. A separate detached accessory building used for the occupation is capped at 200 square feet.

Can I hire employees who don't live in my house?

Generally no, § 4.9.7.E.5 limits staffing to residents of the dwelling, except one nonresident employee is allowed if the property sits in the IR, RH, SR, SH, O-2, O-3, NC, C-1, C-2, C-3, OCR-1, or OCR-2 zone.

Sources & Official References

[1]Tucson UDC § 4.9.7.E - Home Occupation: General Standards

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