Business Resources in Arizona
Starting and growing a business in Arizona is easier with the right tools and connections. Below is a list of key resources to help entrepreneurs navigate business registration, taxes, funding, and networking. Whether you are launching a new company or expanding into the Phoenix market, these sites provide step-by-step guidance, financial support, and valuable local connections.
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Arizona Business One Stop
Use this tool to register your business entity, apply for licensing, and stay compliant.
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Arizona Corporation Commission (ACC)
Form an LLC or corporation, reserve a business name, and manage your entity filings.
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Arizona Department of Revenue (ADOR)
Register for Transaction Privilege Tax (TPT), employer withholding, and other tax requirements.​
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Arizona Commerce Authority
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AZ Small Business Development Centers
https://www.score.org/greaterphoenix
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