Arizona Business Name Search: How to Check and Reserve a Name
Arizona Business Name Search: How to Check and Reserve a Name
Picking the right business name is one of the first decisions you'll make as an Arizona entrepreneur. But before you get attached to a name, you need to verify it's actually available and compliant with state rules. This guide walks you through the exact steps to search for an available business name in Arizona and reserve it while you get your paperwork in order.
Why an Arizona Business Name Search Matters
An available name on Google doesn't mean it's available in Arizona's business records. The Arizona Corporation Commission, Corporations Division keeps a registry of every LLC, corporation, and registered trade name in the state. If someone else already filed that name, or if it's too similar to an existing name, the Corporations Division will reject your formation documents when you try to file.
A rejected filing means delays, more fees, and starting the whole process over with a different name. The good news: you can check availability for free, and if you find a name you want, you can reserve it for 120 days while you handle other startup tasks.
What You'll Need
To search for and reserve an Arizona business name, you'll need:
- Access to the internet and a web browser
- Your proposed business name (and backup options)
- A credit card if you choose to reserve the name ($10 reservation fee)
- 5 to 10 minutes per name you want to check
Step 1: Understand Arizona's Name Requirements Before You Search
Arizona has specific rules about what you can and cannot name your business. Knowing these rules upfront will save you time searching for names that won't qualify anyway.
For Limited Liability Companies (LLCs)
Your LLC name must contain one of these terms or abbreviations:
- "Limited Liability Company"
- "Limited Company"
- L.L.C., L.C., LLC, or LC
Your name cannot contain any of these words:
- Association
- Corporation
- Incorporated
- Abbreviations of those words (Corp., Inc., Assoc.)
If you're forming a professional LLC (lawyers, accountants, architects, doctors, or engineers), use "Professional Limited Liability Company" or the abbreviations P.L.L.C., P.L.C., PLLC, or PLC instead.
Special restriction: If your name includes banking, trust, or financial terms (such as bank, banker, banking, credit union, deposit, savings association, or trust), you must get prior written approval from the Arizona Department of Financial Institutions before the Corporations Division will accept your filing.
For Corporations
Your corporation name must contain "Corporation", "Incorporated", "Company", or an abbreviation (Corp., Inc., Co.). Corporations have similar restrictions on financial terms and require Department of Financial Institutions approval for banking-related names.
Distinguishability Rule
Your name must be "distinguishable" from:
- All other LLCs and corporations already registered in Arizona
- All reserved names currently held by others
- All registered trade names on file
Distinguishability means the names can't be so similar that they'd confuse someone looking them up. "Phoenix Tech Solutions LLC" is likely distinguishable from "Phoenix Technology Solutions LLC", but "Phoenix Solutions LLC" might not be.
Step 2: Go to the Arizona Business Center Website
Visit the Arizona Business Center at https://arizonabusinesscenter.azcc.gov/. This is the official online portal run by the Arizona Corporation Commission, Corporations Division.
The site is straightforward: you'll see a search box on the home page labeled "Search Arizona Business Entities". You don't need to log in or create an account to search.
Step 3: Search for Your Business Name
Type your proposed business name into the search box and click "Search". The system will return results for exact matches and similar names currently in the Arizona registry.
Review the results carefully:
- If you see your exact name listed with a status of "Active" or "Good Standing", that name is taken. Move to a backup name and search again.
- If you see similar names, read them closely. If they're close enough to cause confusion, the Corporations Division will likely reject your name. Consider a variation.
- If you see no results, or only results that are clearly different from your proposed name, that's a good sign. Your name may be available.
Understanding Search Results
The search returns entity name, entity type (LLC, Corporation, etc.), and status. Statuses you might see include:
- Active/Good Standing: The entity is currently registered and in good standing. This name is not available.
- Inactive, Dissolved, or Forfeited: The entity no longer exists. However, Arizona does not immediately re-release dissolved names. If you want to use a dissolved name, contact the Corporations Division directly to confirm availability.
- Reserved: Someone else has already reserved this name for up to 120 days. You cannot use it until that reservation expires.
Step 4: Perform a Thorough Search on Related Variations
Don't stop after one search. Test variations of your name:
- Search your name with and without the LLC/Corp designation
- Search abbreviations and alternate spellings
- Search your name without geographic qualifiers (if your name includes a city or region, search it without)
The system will help you identify potential conflicts. If you're still unsure after your searches, you can call the Corporations Division directly at the number on their website to ask whether a name meets the "distinguishability" test.
Step 5: Reserve Your Business Name (Optional but Recommended)
If you find an available name you want to secure, you don't have to file your Articles of Organization immediately. You can reserve the name for 120 days by filing a simple name reservation request online through the Arizona Business Center.
How to Reserve a Name
- Log into the Arizona Business Center (you'll need to create a free account if you don't have one).
- Select "File a New Document" and choose "Name Reservation".
- Enter your proposed business name exactly as you want it to appear on your formation documents.
- Provide the name and address of the person or entity requesting the reservation.
- Pay the $10 reservation fee online using a credit card.
- Submit and you'll receive a reservation confirmation number immediately.
After You Reserve
Once reserved, no one else can file that name for 120 days. This gives you time to consult with an attorney, organize your LLC, open a business bank account, and set up your licenses without worrying that someone will grab your name.
When you're ready to file your Articles of Organization, use the exact name from your reservation to avoid any delays.
Common Mistakes to Avoid
Mistake 1: Assuming a Name is Available Because It's Not Your Industry
Just because no one has registered "Phoenix Tech Solutions LLC" as an HVAC business doesn't mean it's available for your tech consultancy. The Corporations Division doesn't care what industry you're in. If the name is already registered anywhere in Arizona, it's taken.
Mistake 2: Forgetting the LLC or Corporation Designation in Your Search
Always include the LLC or Corp. designation in your search. "Blue Star LLC" and "Blue Star Corporation" are different entities on the registry, and both could exist separately. Search both.
Mistake 3: Ignoring Distinguishability Rules
You might find that "Blue Star" isn't registered, but "Bluestar" or "Blue-Star" is. These might not pass the distinguishability test. The Corporations Division might reject your filing, especially if the existing name is in a similar business field. Always leave some clear distance between your name and others on the registry.
Mistake 4: Not Checking Trademark Records
The Arizona business entity search only shows names registered with the Corporations Division. It doesn't show federal trademarks or common-law trademarks held by other businesses. Before committing to a name, search the U.S. Patent and Trademark Office database (www.uspto.gov) to ensure you're not infringing on someone's trademark. That's a separate legal issue from Arizona registration, but it's important.
Mistake 5: Reserving Without a Real Plan
The name reservation is only good for 120 days. Don't reserve a name unless you're reasonably close to filing your Articles of Organization. If your reservation expires before you file, someone else can claim that name.
Tips for Choosing an Arizona Business Name
Use Your Search Results to Brainstorm
As you search variations of your preferred name, you might find similar names on the registry. These can spark ideas for slight variations that will be distinguishable and available.
Keep Initials Simple
If your business name acronym or initials spell something awkward or offensive, that can be a branding problem later. Search a few variations to give yourself options.
Avoid Geographic Limitations
Unless your business is specifically local, avoid locking yourself into a city name. "Phoenix Marketing LLC" limits you if you ever expand to Tucson. Broader names give you flexibility.
Ensure You Can Get the Domain
Availability in Arizona doesn't mean the corresponding website domain is available. Before you fall in love with a name, do a quick domain availability check. You probably want yourname.com or a variation that's easy to remember.
What to Do After Your Search
Once you've confirmed your name is available and searched any variations you were considering, you're ready to move to the next step: filing your Articles of Organization (for an LLC) or Articles of Incorporation (for a corporation).
If you haven't already reserved the name and you're ready to file, you can include the name reservation as part of your formation filing. Most entrepreneurs file their formation documents within a few days of confirming availability, so reserving separately isn't always necessary.
If you're not ready to file yet, go ahead and reserve the name so you don't lose it.
Arizona Business Name Search: Frequently Asked Questions
How long does an Arizona business name search take?
The actual search takes 30 seconds to 2 minutes. You'll get instant results. However, if you're thorough and search multiple variations, plan on 5 to 10 minutes per name.
Can I search on behalf of someone else?
Yes. The search tool is public and free. Anyone can look up whether a name is available. You don't need to own the business to check availability.
Can I use a name that's been dissolved?
Probably, but not immediately. Arizona doesn't re-release dissolved business names into general circulation right away. If you want to use a dissolved name, contact the Corporations Division at the Arizona Corporation Commission to confirm it's available and get guidance on filing. You may be able to use the name if the former owner doesn't object.
What if I find my name is already taken?
Go back to the drawing board with a new name and repeat the search. Test variations, add geographic qualifiers, or choose a completely different direction. Having a list of backup names before you search is smart.
Do I need to reserve the name, or can I just file my Articles of Organization?
You can do either. If you're filing within a few days, there's no need to reserve separately. Reservation is useful if you want to hold the name while you handle other startup tasks. The $10 reservation fee is a small cost for peace of mind if you're not ready to file yet.
What if the Corporations Division rejects my name after I file my formation documents?
If your name doesn't meet Arizona's requirements or isn't distinguishable from an existing name, the Corporations Division will send you a rejection notice with an explanation. You'll have to amend your filing with a new name and resubmit. This is a delay and costs an amendment fee, which is why the initial search is so important.
How do I know if my name truly passes the "distinguishability" test?
The search results will give you a good indication. If you don't see any close matches, you're likely clear. If you do see similar names and you're unsure whether your name is distinct enough, call the Corporations Division directly. They won't approve or pre-approve your name, but they can give you guidance on whether a name appears distinguishable based on their experience.
Disclaimer
This article is informational content only and is not legal or tax advice. Business formation rules and requirements can be complex, and your specific situation may have nuances this guide doesn't cover. Before filing formation documents or making final decisions about your business name and structure, consult with a qualified Arizona business attorney or tax professional. The Arizona Corporation Commission also offers guidance on their website at https://azcc.gov/corporations and can answer specific questions about name requirements and the filing process.