How to Start a Home Health Agency in New Mexico: Health Care Authority License

If you want to open a home health agency in New Mexico, the license you need comes from the New Mexico Health Care Authority, not the Secretary of State. The Secretary of State only forms your business entity. The New Mexico home health license is issued through the Health Care Authority's Division of Health Improvement under 8.370.22 NMAC, effective July 1, 2024. That rule replaced Department of Health oversight, so older guides that point to the Department of Health are out of date.

This guide covers the steps in the order most new agencies handle them, the costs published by the state, and the mistakes that slow down applications. It is informational content, not legal or tax advice. Home health is heavily regulated, so talk with a New Mexico health care attorney and a CPA before you sign a lease, hire staff, or commit money to licensing.

What You Need Before You Start

Gather these items before you begin the application. Several of them feed into each other, so the list is ordered roughly by when you will need them.

• A business name that meets New Mexico naming rules. If you need time to secure it, a name reservation costs $20 and holds the name for 120 days, and it cannot be renewed.
• Formation documents: Articles of Organization for an LLC ($50) or Articles of Incorporation for a corporation ($100 minimum).
• A registered office in New Mexico and a registered agent for service of process who meets the state's residency or place-of-business rules.
• A federal Employer Identification Number from the IRS and a New Mexico Business Tax Identification Number (BTIN) from the Taxation and Revenue Department. The BTIN is free.
• A letter of intent to the Health Care Authority.
• The $300 annual license application fee.
• A functional program outline that describes your services, expected monthly patient count, contracted services, and hours of operation.
• Written agency policies, each annotated to the section of the rule it addresses.
• Proof of your administrator's qualifications. The administrator must be a physician, a registered nurse, or a person with a high school diploma or GED who also has health services administration training and one year of home health supervisory experience.
• A plan for Medicaid billing, if you intend to bill Medicaid. That requires separate Turquoise Care provider enrollment.

Step-by-Step: Getting Your New Mexico Home Health License

Step 1: Read the rule and confirm you have the current version

Read 8.370.22 NMAC in full before you write anything. The rule sets the requirements for the letter of intent, the application, the program outline, and the policies. Note that the fee provision sits in 8.370.3.10 NMAC, and the version you need for the fee is the one effective January 28, 2025. Confirm with the Division of Health Improvement that you are working from the current version, since rules change and an outdated copy can send you in the wrong direction.

Also ask the agency directly whether any approval beyond the 8.370.22 licensing steps applies to your plans. A certificate of need is not among the licensing steps in that rule, but confirm that with the Health Care Authority before you finalize your budget.

Step 2: Form your legal entity with the Secretary of State

Most applicants form the entity first, because the application needs a legal name and a responsible owner. File through the SOS Enterprise Business Filing System at enterprise.sos.nm.gov. General business information is at sos.nm.gov/business-services.

An LLC's name must include the words limited liability company or limited company, or an abbreviation such as LLC, L.L.C., L.C., or LC. Filing Articles of Organization costs $50. The Secretary of State does not publish a standard turnaround, so expect a review period and watch your email for approval, rejection, or correction notices. If you need speed, expedited service costs $150 for same business day handling when the filing is received before 2:00 p.m. (the next business day if received later), or $100 for two business day service. Expedited fees are paid separately and are nonrefundable.

New Mexico has no statewide DBA or assumed-name registration. If you plan to operate under a name other than your legal name, state that name in your articles of organization. Otherwise you have no state filing to make for the trade name.

An LLC files no annual or biennial report with the Secretary of State. A corporation must file its first Corporate Report within 30 days after the certificate of incorporation is issued, then file biennially at $25 per report. Changing your registered agent costs $20 for an LLC and $25 for a corporation.

Step 3: Register for tax IDs with the Taxation and Revenue Department

Get your BTIN from the Taxation and Revenue Department at tax.newmexico.gov. The BTIN is a tax registration, not a license, and it costs nothing. It is how the state tracks your gross receipts tax reporting.

New Mexico has no sales tax. Instead, the gross receipts tax is imposed on the seller. The state rate is 4.875%, and combined state and local rates run from 5.25% to 9.4375% under the schedule effective July 1, 2026 through June 30, 2027. Ask your CPA how gross receipts tax applies to your particular revenue, including any Medicaid or other program payments, because the treatment of those receipts depends on facts specific to your agency.

Your tax treatment also depends on your entity type. An LLC taxed as a default pass-through does not owe the $50 annual corporate franchise tax. An LLC that elects to be taxed as a corporation files form CIT-1 and owes that $50 tax. A corporation files CIT-1 and pays the flat 5.9% corporate income tax on taxable income for tax years beginning on or after January 1, 2025, plus the $50 franchise tax.

Step 4: Check city and county registration

New Mexico issues no general statewide business license. Cities and some counties, however, may charge their own flat annual business registration. Contact the clerk for the city or county where your office will sit, and ask whether they require a registration and what it costs. Do not assume the state's no-license position covers your local obligations.

Step 5: Send the letter of intent to the Health Care Authority

The letter of intent is the first formal notice to the Division of Health Improvement that you plan to open an agency. Before you submit it, confirm the content requirements with the Division, since the rule governs what the letter must say and the agency will expect it to match your later application.

Step 6: Submit the application with the $300 fee

The application is the core filing. It carries the $300 annual license fee. That fee is prepaid and nonrefundable, so confirm your entity name, ownership, administrator, and service plans before you submit. An amended license also costs $300, so changes after issuance are not free.

Step 7: Prepare the functional program outline

The functional program outline tells the agency what you plan to do. It must cover the services you will provide, your expected number of monthly patients, any contracted services, and your hours of operation. Be realistic. The outline should match your staffing plan, your budget, and your policies. Make sure the patient volume you describe is one your staffing can support.

Step 8: Write agency policies annotated to the rule

Your policies must address the rule, and each one should be annotated to the section of 8.370.22 NMAC it implements. Write each policy for your actual operation, then annotate it.

Step 9: Operate on a temporary license after approval

When your application is approved, the agency issues a temporary license, which allows you to admit patients. A temporary license lasts up to 120 days, and the rule permits no more than two in a row. Plan your admissions and staffing around that window, because the clock is running from the day the temporary license is issued.

Step 10: Request the initial survey

During the temporary license period, you request the initial survey. Schedule it with enough margin to finish within the temporary license window. Have your policies, personnel files, clinical records, and administrator documentation ready, since surveyors will check whether your operation matches what you described in your application.

Step 11: Receive the annual license

After the survey, the annual license issues. Renewals and changes then follow the Health Care Authority's annual cycle. Keep your fee records and correspondence organized, because the state's file on your agency is the baseline for every future change.

Step 12: Enroll with Turquoise Care for Medicaid billing

Medicaid billing requires a separate provider enrollment with Turquoise Care. Your state license does not automatically enable billing. Start that enrollment early, because you cannot bill Medicaid for services until the enrollment is in place. Ask the Health Care Authority and Turquoise Care for their current enrollment requirements and timelines.

Costs at a Glance

Item	Cost	Agency
LLC Articles of Organization	$50	Secretary of State
Expedited LLC filing	$150 same business day (before 2:00 p.m.) or $100 for two business days, paid separately	Secretary of State
Name reservation	$20 for 120 days, not renewable	Secretary of State
Corporation Articles of Incorporation	$100	Secretary of State
Corporate Report (biennial)	$25	Secretary of State
Registered agent change	$20 for an LLC, $25 for a corporation	Secretary of State
Business Tax Identification Number (BTIN)	Free	Taxation and Revenue Department
Corporate franchise tax (CIT-1)	$50 per year, for corporations and LLCs that elect corporate taxation	Taxation and Revenue Department
Home health annual license application fee	$300	Health Care Authority
Amended license	$300	Health Care Authority
Medicaid Turquoise Care enrollment	Confirm with Turquoise Care and the Health Care Authority	Turquoise Care

Confirm every figure on the agency's own page before you budget, since fees and processing rules change. The fees above are the ones published in the state's current rules and agency guidance as of this writing.

What Results to Expect

A license is a regulatory approval, not a business guarantee. It may allow you to admit patients and begin operating once the required steps are complete, but it does not promise referrals, staffing, or Medicaid reimbursement. Many new agencies find that the timeline stretches longer than planned, particularly when the survey window or policy revisions take extra rounds. Build a budget that can absorb several months of setup costs before the first patient is billed.

Expect the state process to run in sequence rather than in parallel. The entity filing comes first, then the letter of intent and application, then the temporary license and survey, then the annual license, and finally Medicaid enrollment if you bill that program. Plan staffing and cash flow around that sequence, not around the date you want to open.

Common Mistakes to Avoid

• Citing the Department of Health. Oversight moved to the Health Care Authority under 8.370.22 NMAC, effective July 1, 2024. Applications that reference the old agency signal an outdated source.
• Treating the Secretary of State filing as the license. The entity filing creates your legal business. It does not authorize you to operate a home health agency.
• Assuming a DBA filing is required. New Mexico has no statewide assumed-name registration. If you use a trade name, state it in your articles of organization.
• Forgetting recurring corporate costs. A corporation owes a biennial report and a $50 annual franchise tax. An LLC taxed as a default pass-through does not owe the franchise tax, so the entity choice changes your annual budget.
• Expecting sales tax. New Mexico has no sales tax. The gross receipts tax falls on the seller, so budget and invoice with that in mind.
• Submitting generic policies. Policies should be annotated to 8.370.22 NMAC.
• Undocumenting the administrator. Keep proof of the diploma or GED, training, or licensure, and the supervisory experience the rule requires, in a file ready for review.
• Letting the temporary license run unplanned. The temporary license lasts up to 120 days, and no more than two can run in a row. Schedule the survey before the window closes.
• Delaying Medicaid enrollment. Turquoise Care enrollment is separate from your state license, and you cannot bill Medicaid until it is complete.
• Using an out-of-state registered agent. The registered agent must meet New Mexico's residency or place-of-business rules at the registered office address.

Tips for a Smoother Application

• Call the Division of Health Improvement before you submit. Ask what reviewers flag most often and confirm the current fee and form versions.
• Build a single source of truth for your name, owner, administrator, addresses, and service area, and use it in every filing so the Secretary of State, Taxation and Revenue Department, and Health Care Authority records match.
• Check city and county registration early. A local requirement can delay your opening date even when your state paperwork is complete.
• Ask a New Mexico CPA to model your entity choice against your expected revenue and gross receipts tax exposure before you file.
• Ask a health care attorney to review your policies and staffing plan against the rule. Their review costs less than a revision cycle.

Important Disclaimer

This article is informational content about forming a business and applying for a home health agency license in New Mexico. It is not legal, tax, or regulatory advice, and it does not create an attorney-client or accountant-client relationship. Rules, fees, and processing practices can change. Confirm every figure and requirement with the Secretary of State, the Taxation and Revenue Department, and the Health Care Authority before you act. For complex structures, ownership arrangements, Medicaid billing, or any situation involving patient care, consult a qualified New Mexico attorney and a licensed CPA.