How to Start a Home Health Agency in Arizona: ADHS Licence and Medicare Certification

Starting a home health agency in Arizona means completing two separate approvals: a state license from the Arizona Department of Health Services (ADHS) and Medicare certification through the Centers for Medicare and Medicaid Services (CMS). Many first-time owners treat them as one step. They are not. The ADHS arizona home health license lets you operate in Arizona. Medicare certification lets you bill Medicare. Knowing which approval you are pursuing at each point prevents wasted filings and missed deadlines.

This guide follows the order we would use: confirm the type of agency you are running, set up the business entity, complete tax and local registrations, apply for the ADHS license, and then pursue Medicare. Where a figure is not settled in the sources we used, we say so and tell you which agency to confirm it with.

Disclaimer: This article is informational content, not legal or tax advice. Health care licensing and Medicare rules change, and your situation may differ. Speak with an Arizona health care attorney and a CPA before you sign a lease, hire staff, or file with the state.

What You Need Before You Start

Gather these items before you file anything. Most delays happen because one item is missing when the application goes in.

• A written service plan. State whether you will provide skilled nursing and therapy services. That is what separates a home health agency from non-medical home care.
• A proposed entity name checked against the Arizona Corporation Commission business search.
• A statutory agent who lives or operates at an Arizona address and will accept the appointment in writing on Statutory Agent Acceptance form M002.
• A principal business address and a mailing address, both in Arizona if the statutory agent is an individual.
• An administrator plan. One administrator may serve no more than 5 home health agencies, so count your administrator's existing commitments before you add locations.
• The current ADHS application packet. Download it from ADHS rather than reusing an old copy.
• A patient care plan process. The rules require a patient care plan to be established within 5 days of the start of care.
• Clinical policies and personnel files for nurses, therapists, and aides, with a plan for how you will store and update them.
• Startup funds for the state fees below, plus payroll, insurance, and operating costs for the months before your first Medicare or private-pay revenue arrives.
• A federal Employer Identification Number (EIN) from the IRS for bank accounts, payroll, and Medicare enrollment.

Step 1: Confirm You Are Operating a Home Health Agency Under Arizona Law

ADHS licenses home health agencies under A.R.S. 36-425.01 and the rules in Arizona Administrative Code Title 9, Chapter 10, Article 12. The defining feature is skilled service: nursing and therapy delivered in the patient's home under a plan of care. If your business only provides companionship, housekeeping, or personal care such as bathing and meal preparation, you are describing non-medical home care. Confirm with ADHS which license, if any, applies to that model before you form the company.

Write the services list on one page. It drives your staffing, your policies, your ADHS application, and your Medicare enrollment, so get it right first. Changing the model after you have filed usually means redoing paperwork.

Step 2: Form the Entity With the Corporation Commission

The Arizona Corporation Commission files LLC and corporation documents. Most owners choose a limited liability company (LLC), and the filing fees are straightforward:

Item	Cost	Notes
LLC Articles of Organization (Form L010)	$50	Regular filing fee
Expedited LLC Articles of Organization	$85 total	$35 expedited review added to the $50 fee
Accelerated service (added to filing fee)	$100, $200, or $400	Next day (received by 5pm), same day (received by 10am), or two hour (8am to 3pm). Guarantees examination within the window, not approval.
Corporation Articles of Incorporation	$60	Filed with a Certificate of Disclosure
Name reservation	$10	Holds the name for 120 days

Regular LLC processing runs about 9 to 11 business days, and expedited processing runs about 2 to 4 business days, according to the Corporations Division processing times sheet posted December 29, 2025. Check azcc.gov/corporations for current times before you set a launch date.

Name rules matter. An LLC name must include "limited liability company" or "limited company," or an approved abbreviation such as LLC or L.L.C. It must not include "association," "corporation," or "incorporated." It must be distinguishable from names already on the record. Names with banking or trust terms, such as bank, trust, or credit union, need prior written approval from the Arizona Department of Financial Institutions.

The statutory agent is a required role, not a formality. An individual agent must be a permanent, full-time Arizona resident with a permanent, full-time address in Arizona. An entity can serve as agent, but an LLC cannot serve as its own statutory agent. Keep a valid agent on file at all times, because a lapse can lead to administrative dissolution under A.R.S. 29-3708. Changing the statutory agent or principal address costs $5 for an LLC.

Publication is another filing requirement. An LLC must publish notice unless its statutory agent's county is Maricopa or Pima. Confirm the publication steps with the Corporation Commission and get newspaper quotes early, because this cost is not included in the state filing fees above.

If you form a corporation instead, plan for the annual report. For-profit corporations pay $45 each year, due in the corporation's anniversary month under A.R.S. 10-1622. LLCs in Arizona do not file an annual report.

Step 3: Register a Trade Name If You Will Use One

If your agency will operate under a name other than the legal entity name, register a trade name with the Arizona Secretary of State, Business Services Division at azsos.gov/business/tntm. Trade name registration is optional and separate from the Corporation Commission filing. The fee is not confirmed, so confirm it on that agency page before you budget for it.

Step 4: Complete Tax and Local Registrations

Arizona has no general state business license. The license most businesses check is the Transaction Privilege Tax (TPT) license from the Arizona Department of Revenue, which costs $12 per location. Whether home health services fall under a TPT classification is a question to check with the Department of Revenue at azdor.gov before you open. Do not assume the answer.

Counties in Arizona issue no general business license. Many cities do require their own business license on top of state registrations, so check the city where your office will sit. Also confirm any licensing your build-out needs: the Registrar of Contractors licenses contractors, so hire only licensed contractors for construction work.

On taxes, Arizona's individual income tax is a flat 2.5 percent. If your LLC elects corporate treatment, the corporate income tax is 4.9 percent of net income or $50, whichever is greater (A.R.S. 43-1111). Your CPA should decide which structure fits your plan.

Step 5: Build the Administrative Structure

The rules shape how you staff and run the agency, so build them into your plan before you apply:

• Administrator limits. One administrator may serve no more than 5 home health agencies. Plan a separate administrator if you expand beyond that.
• Patient care plans. Establish a patient care plan within 5 days of the start of care. Your intake workflow, clinician assignments, and documentation templates should all support that timeline.
• Policies and records. Write the clinical, personnel, and emergency policies before the survey. Surveyors read what you wrote, and gaps are easier to fix on paper than during an inspection.

Step 6: Apply for the ADHS License

ADHS licenses home health agencies under the rules cited above. Under R9-10-106, an agency with no licensed capacity pays a $50 application fee plus a $365 license fee, for a total of $415 in state fees. A license period may not exceed 2 years. Confirm the current application packet, submission method, and payment instructions on the ADHS site at azdhs.gov, because forms change.

Submit a complete packet. Incomplete applications stall, and the state clock does not start on a file that has not been accepted for review. Keep copies of everything you send, including the proof of payment and the confirmation of receipt.

Do not begin providing services until ADHS issues your license. Advertising or accepting referrals before licensure creates problems that are hard to unwind, so hold your launch date until the license is in hand.

Step 7: Pursue Medicare Certification Separately

Medicare certification is a separate track. It runs through CMS, which certifies agencies through either a state survey or an approved accrediting organization. After certification, you complete Medicare enrollment. The steps and forms change, so check cms.gov and the ADHS site for the current process before you commit to a timeline.

Arizona has a useful provision here. Under A.R.S. 36-425.01(B), a Medicare-certified agency that has held an ADHS license for at least 1 year may receive a license without a state survey. This helps agencies that are already certified and established. It does not help a brand-new agency on day one, so plan for the initial survey and certification work when you set your budget and timeline.

Expect Medicare enrollment to be the longer and more document-heavy process. Tie your Medicare timeline to your ADHS license date rather than to your opening date, and confirm the sequencing with ADHS and your CPA before you hire clinicians whose billing depends on it.

Step 8: Keep Your Status Current

Set calendar reminders for each recurring obligation:

• ADHS license renewal, on a cycle that may not exceed 2 years.
• Corporation annual report ($45, in the anniversary month), if you formed a corporation.
• Statutory agent and address records, with a $5 change fee for an LLC.
• TPT license and local business license renewals, as applicable to your city.
• Administrator assignments, so no administrator exceeds 5 agencies.
• Patient care plan timing and personnel file updates.

Common Mistakes to Avoid

• Treating the ADHS license and Medicare certification as one application. They are separate, with separate agencies and separate timelines.
• Offering skilled services without a skilled service plan. If your model is really non-medical care, the license path is different.
• Naming an LLC as its own statutory agent. Arizona does not allow it, and the filing will not work.
• Skipping the publication check. Confirm whether your statutory agent's county is Maricopa or Pima before you assume publication is required or waived.
• Choosing a name with restricted terms. Banking and trust words need prior approval, which takes time.
• Overloading one administrator. The 5-agency cap is a hard limit to plan around.
• Assuming there is one business license. Arizona has no general state business license, so check the TPT license and your city's requirements separately.
• Launching before the license issues. Hold intake and marketing until ADHS approval is in writing.

What Results to Expect

Agencies that submit complete packets, name a reliable statutory agent, and staff within the administrator limit tend to avoid the most common rework. Filing processing times are published by the state, not promised, so use them for planning and check them again before you commit to a date. Medicare enrollment often takes longer than state licensing, and we cannot predict how long it will take for your agency. Treat your first year as a period of building records, not a period of guaranteed revenue.

Next Steps and Official Resources

Start with the entity filing and the name check, since every later step depends on the entity being in place. Then order the tax and local registrations, draft your policies, and prepare the ADHS packet. Use these official resources as you go:

• Arizona Corporation Commission, Corporations Division: azcc.gov/corporations
• Arizona Business Center (online filing): arizonabusinesscenter.azcc.gov
• Arizona Secretary of State, trade name registration: azsos.gov/business/tntm
• Arizona Department of Revenue, TPT license: azdor.gov/business/transaction-privilege-tax/tpt-license
• Arizona Department of Health Services: azdhs.gov
• Centers for Medicare and Medicaid Services: cms.gov
• Arizona Small Business Development Center Network: arizonasbdc.com

Because licensing, tax, and Medicare rules interact, consult a qualified Arizona health care attorney and a CPA before you file. This article is informational content, not legal or tax advice.