If you live in New Mexico and need health insurance, the Affordable Care Act (ACA) marketplace provides comprehensive coverage with significant financial assistance. New Mexico stands out nationally because it operates its own state-based marketplace called beWellnm and offers state-funded subsidies on top of federal premium tax credits. For 2026, the state has expanded its Healthcare Affordability Fund to fully offset reductions in federal subsidies, meaning New Mexico residents are protected from premium increases that residents in other states may face.
This guide covers everything you need to know about New Mexico ACA benefits and coverage, from what every plan must include to how much financial help you may qualify for. You can also check your eligibility for multiple programs using our free screening tool, or visit our New Mexico Benefits Overview for a broader look at all available assistance programs in the state.
How the ACA Marketplace Works in New Mexico
New Mexico runs its own state-based health insurance marketplace called beWellnm. The state transitioned from the federal Healthcare.gov platform to its own exchange in the fall of 2021. Today, approximately 75,000 New Mexicans are enrolled in health and dental insurance through beWellnm.
For 2026, four private health insurance carriers offer plans on beWellnm, plus one dental insurer. All plans sold on the marketplace are ACA compliant, meaning they cover the same essential health benefits and cannot deny you coverage based on pre-existing conditions.
One unique feature of beWellnm is that the marketplace processes premium payments directly, rather than having enrollees pay their insurance company. New Mexico is one of only two states that handle payments this way.
Open Enrollment Period
The annual open enrollment period for New Mexico marketplace coverage runs from November 1 through January 15. During this window, you can sign up for a new plan, switch plans, or renew your existing coverage.
Starting in the fall of 2026, open enrollment periods will be shorter due to a federal rule finalized in 2025. State-run exchanges will be required to end open enrollment no later than December 31, with all plans taking effect January 1.
Outside of open enrollment, you may qualify for a Special Enrollment Period (SEP) if you experience a qualifying life event such as:
- Losing existing health coverage
- Getting married or divorced
- Having or adopting a child
- Moving to a new area with different plan options
- Turning 26 and aging off a parent's plan
- Changes in household income
New Mexico also offers an Easy Enrollment Program that allows uninsured residents to start the health insurance enrollment process through their state tax returns.
Essential Health Benefits Covered by New Mexico ACA Plans
Every ACA marketplace plan in New Mexico must cover 10 categories of essential health benefits. These benefits are required regardless of which insurer or plan level (Bronze, Silver, Gold, or Platinum) you choose:
| Category | What Is Covered |
|---|---|
| Ambulatory patient services | Outpatient care, doctor visits, and services you receive without being admitted to a hospital |
| Emergency services | Emergency room visits and ambulance services |
| Hospitalization | Inpatient care including surgery, overnight stays, and related services |
| Maternity and newborn care | Prenatal care, labor and delivery, and newborn baby care |
| Mental health and substance use | Behavioral health treatment, counseling, and substance use disorder services |
| Prescription drugs | Coverage for prescription medications |
| Rehabilitative services | Physical therapy, occupational therapy, speech therapy, and devices |
| Laboratory services | Blood tests, screenings, and other diagnostic lab work |
| Preventive and wellness | Routine checkups, immunizations, screenings, and chronic disease management |
| Pediatric services | Dental and vision care for children under 19 |
In addition to these categories, all ACA plans must cover:
- Free preventive care services (with no copay or deductible) including annual wellness visits, cancer screenings, and immunizations
- Contraceptive coverage at no additional cost
- Coverage for pre-existing conditions with no waiting periods or exclusions
- No annual or lifetime coverage limits on essential health benefits
Financial Assistance and Income Limits
New Mexico offers some of the most generous financial assistance in the country for marketplace health insurance. Residents may qualify for both federal and state subsidies, which can dramatically reduce monthly premiums and out-of-pocket costs.
Federal Premium Tax Credits (APTC)
Advance Premium Tax Credits are federal subsidies that lower your monthly health insurance premium. For 2026, these credits are available to households with income between 100% and 400% of the Federal Poverty Level (FPL) who do not have access to affordable employer coverage or government programs like Medicaid.
New Mexico Premium Assistance Program
New Mexico uses its Healthcare Affordability Fund (HCAF) to provide additional state-funded premium subsidies on top of federal tax credits. For 2026, the state expanded this program for the third year in a row to backfill expected reductions in federal subsidies. As a result, more than 50% of beWellnm enrollees pay less than $10 per month for coverage.
New Mexico State Out-of-Pocket Assistance (SOPA)
In addition to premium help, New Mexico offers enhanced cost-sharing reductions through its SOPA program. For 2025, the state expanded eligibility so that applicants with household income up to 400% of FPL could access plans with 90% actuarial value, meaning the plan covers 90% of average healthcare costs.
Income Limits for ACA Subsidies in New Mexico (2025 Federal Poverty Level)
The table below shows the income thresholds that determine eligibility for different types of financial assistance. These figures are based on the 2025 Federal Poverty Level guidelines.
| Household Size | 100% FPL | 150% FPL | 200% FPL | 250% FPL | 400% FPL |
|---|---|---|---|---|---|
| 1 person | $15,650 | $23,475 | $31,300 | $39,125 | $62,600 |
| 2 people | $21,150 | $31,725 | $42,300 | $52,875 | $84,600 |
| 3 people | $26,650 | $39,975 | $53,300 | $66,625 | $106,600 |
| 4 people | $32,150 | $48,225 | $64,300 | $80,375 | $128,600 |
| 5 people | $37,650 | $56,475 | $75,300 | $94,125 | $150,600 |
| 6 people | $43,150 | $64,725 | $86,300 | $107,875 | $172,600 |
Key income thresholds to understand:
- Below 138% FPL: You likely qualify for New Mexico Centennial Care (Medicaid) instead of marketplace coverage
- 100% to 150% FPL: Eligible for the most generous subsidies, often resulting in $0 or near-$0 monthly premiums
- 150% to 200% FPL: Eligible for strong premium tax credits and enhanced cost-sharing reductions
- 200% to 400% FPL: Eligible for premium tax credits and New Mexico state premium assistance
- Above 400% FPL: For 2026, federal subsidies are not available above this threshold, but check beWellnm for potential state assistance
Tribal Member Benefits
Members of federally recognized tribes who qualify for federal Premium Tax Credits may also qualify for $0 coverage options from each of the insurers offering coverage on beWellnm. This is an additional benefit specific to New Mexico's marketplace.
Understanding Plan Levels
ACA marketplace plans in New Mexico are organized into metal tiers that reflect how costs are shared between you and your insurance company:
| Plan Level | Plan Pays | You Pay | Best For |
|---|---|---|---|
| Bronze | 60% | 40% | Lower premiums, higher out-of-pocket costs; good if you rarely need care |
| Silver | 70% | 30% | Moderate premiums and costs; best value with cost-sharing reductions |
| Gold | 80% | 20% | Higher premiums but lower costs when you need care |
| Platinum | 90% | 10% | Highest premiums but lowest out-of-pocket costs |
Important tip: Silver plans are often the best value in New Mexico because cost-sharing reductions (CSRs) only apply to Silver-level plans. With New Mexico's enhanced SOPA program, eligible residents can access Silver plans with 90% actuarial value, which means a Silver plan can provide Platinum-level coverage at a much lower price.
How to Apply for ACA Coverage in New Mexico
Follow these steps to enroll in a health insurance plan through beWellnm:
Step 1: Gather Your Information
Before you start, collect the following for each household member who needs coverage:
- Social Security numbers (or document numbers for lawfully present immigrants)
- Dates of birth
- Employer and income information (pay stubs, W-2 forms, or tax returns)
- Current health insurance policy numbers (if applicable)
- Immigration documents (if applicable)
Step 2: Check Your Eligibility
Visit our free eligibility screener to get a quick estimate of what programs you may qualify for, including ACA subsidies, Medicaid, and other assistance programs. This can help you understand your options before you begin the official application.
Step 3: Create a beWellnm Account
Go to bewellnm.com and create an account. You will need a valid email address to get started.
Step 4: Complete the Application
Fill out the marketplace application with your household and income information. The system will determine your eligibility for federal premium tax credits, New Mexico Premium Assistance, and cost-sharing reductions.
Step 5: Compare Plans and Enroll
Browse the available plans in your area. Compare premiums, deductibles, copays, and provider networks. Pay special attention to Silver plans if you qualify for cost-sharing reductions.
Step 6: Pay Your First Premium
After enrolling, you must pay your first monthly premium for your coverage to take effect. beWellnm processes payments directly, so you will pay through the marketplace rather than your insurance company. If you do not pay your first premium on time, you may need to reapply.
Alternative Ways to Enroll
If you prefer not to apply online, you have other options:
- By phone: Call beWellnm at 1-833-862-3935
- In person: Work with a certified Navigator, insurance agent, or broker in your area
- Through your taxes: Use New Mexico's Easy Enrollment Program when filing your state tax return
New Mexico Centennial Care (Medicaid)
If your income is below 138% of the Federal Poverty Level, you may qualify for New Mexico Centennial Care, the state's Medicaid program, instead of marketplace coverage. Centennial Care provides free or very low-cost health coverage and you can apply at any time during the year.
Centennial Care covers:
- Doctor visits and hospital care
- Prescription medications
- Mental health and substance use treatment
- Preventive care and screenings
- Maternity care
- Dental and vision services
- Long-term care services
You can apply for Centennial Care through beWellnm or through the New Mexico Human Services Department at yes.state.nm.us.
To see if you may qualify for Medicaid or other benefit programs, try our free eligibility screener.
Frequently Asked Questions
How much does ACA health insurance cost in New Mexico?
The cost varies based on your age, location, household size, income, and the plan you choose. However, thanks to federal and state subsidies, more than half of beWellnm enrollees pay less than $10 per month for coverage. Many low-income residents qualify for $0 premium plans. Use our free screener to estimate what you might pay.
Can I get health insurance if I missed open enrollment?
You may still be able to enroll through a Special Enrollment Period if you experience a qualifying life event such as losing other coverage, getting married, having a baby, or moving. You can also enroll in Centennial Care (Medicaid) at any time if your income qualifies.
What is the difference between beWellnm and Centennial Care?
beWellnm is New Mexico's health insurance marketplace where you can shop for private ACA plans with premium subsidies. Centennial Care is New Mexico's Medicaid program that provides free or low-cost coverage to residents with income below 138% FPL. When you apply through beWellnm, the system will determine which program you qualify for.
Do I qualify for both federal and state subsidies?
You may qualify for both. New Mexico's Premium Assistance Program and SOPA provide additional financial help on top of federal premium tax credits and cost-sharing reductions. The beWellnm application automatically calculates all subsidies you are eligible for.
What happens if my income changes during the year?
You should report income changes to beWellnm as soon as possible. If your income goes down, you may qualify for more financial assistance. If your income goes up, your subsidy amount may decrease. Reporting changes promptly helps you avoid owing money when you file your taxes.
Are pre-existing conditions covered?
Yes. Under the ACA, all marketplace plans must cover pre-existing conditions. Insurance companies cannot deny you coverage, charge you higher premiums, or exclude coverage for any health condition you had before your plan started.
Can undocumented immigrants get coverage through beWellnm?
To enroll in a marketplace plan and receive subsidies, you must be lawfully present in the United States. However, you can still purchase a plan at full price. Starting in 2026, people ineligible for Medicaid due to immigration status and the five-year bar will no longer qualify for premium tax credits if their income is below 100% FPL.
Additional Resources
New Mexico residents have access to several other benefit programs that can help with everyday expenses. Visit our New Mexico Benefits Overview to learn about programs like SNAP (food assistance), LIHEAP (heating assistance), WIC, and more.
Not sure what you qualify for? Our free benefits screener checks your eligibility for over 11 programs in just a few minutes. It is completely free and confidential.
