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Frequently Requested Resources

Get started with some of the most commonly requested resources from new businesses.

Apply for a Business License

Information about starting a new business, taxes, and applications for business license and home occupation.
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Business License Application

Application to operate a business in the City of Tucson.
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Certificate of Occupancy

Information about occupying newly constructed, relocated, or altered areas, including application for permanent and temporary Certificate of Occupancy permits.
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Permits and Fire Code

Permits for hazardous material use, fire code information and special event guidelines.
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IRS Employer Identification Number (EIN)

Register and manage your EIN.
Register EIN

Tucson E-Tax Services

File a sales tax return, pay license fees and taxes due, review account information, and contract tax and license representatives.
Learn More

Have more questions? Contact The Economic Initiatives Team.

econdev@tucsonaz.gov

Or the Small Business Assistance Line

(520) 837-4100

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