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Tucson Celebrates National MFG Day
Tucson Celebrates National MFG Day: Hear from Local Manufacturers in this Panel Discussion.
Tucson E-Tax Services
Apply for a new Tucson business license, file a sales tax return, pay license fees and taxes due, review account information, and contract tax and license representatives.
Tucson Electric Power (TEP)
Electric utility rates, learn about renewable energy and economic development programs.
Tucson Industrial Development Authority
The Industrial Development Authority (IDA) promotes and assists in the rehabilitation, expansion and development of business and industry.
Tucson Industrial Development Authority Bonds and Loans
The Tucson IDA may provide financing for projects that serve a public purpose, and where traditional sources of funding may not be available.
Tucson Metro Chamber
Link to COVID-19 news and resources compiled by the Chamber of Commerce.
Tucson Resiliency Direct Loan Fund / Programa de Prestamos Directos
We Are One / Somos Uno
Tucson Sales Tax Guide
Contains general information about City of Tucson Business Privilege (Sales) Tax on retail sales.
Start and stop service, pay bills, and apply for water conservation rebates and reclaimed water service.
UA Tech Parks Global Advantage
Provides companies with a competitive advantage by helping with market access, product development, manufacturing assistance, and business development.
University of Arizona Center for Innovation
The University of Arizona Center for Innovation is a startup incubator network with outposts across the Southern Arizona region.
Get acquainted with the Tucson lifestyle by exploring the area’s attractions, accommodations, restaurants, bars, and special events.
Frequently Requested Resources
Building Development and Permits
Information about building codes and applications for building permits.
Business License Application
Application to operate a business in the City of Tucson.
IRS Employer Identification Number (EIN)
Register and manage your EIN.
Register and manage your LLC through the State of Arizona’s eCorp system.