Quick answer
Arizona insurers proposed one of the largest average Marketplace rate increases in the country for 2027, according to HealthInsurance.org. If you qualify for premium tax credits, a bigger credit may absorb much of the increase. If your income is above the subsidy cliff, you could feel the full increase. Either way, Phoenix-area shoppers should compare plans during Open Enrollment rather than auto-renew.
Rate filings are the first look at what individual health insurance will cost next year. For people in Phoenix, Mesa, Tempe and the rest of Maricopa County who buy their own coverage, the 2027 filings point to a year where shopping around pays off.
Who should pay attention
- Anyone enrolled in a Marketplace (ACA) plan in Arizona
- Self-employed people and small business owners who buy individual coverage
- Early retirees and others whose income is near or above the subsidy cliff
- People who pay full price for an off-exchange plan
What the 2027 filings show
HealthInsurance.org tracks proposed rates by state. For Arizona, it reports a weighted average proposed increase that was the highest in its state table at the time, and it lists the insurers that filed for the individual market, including Oscar, Health Net, UnitedHealthcare, Imperial, Blue Cross Blue Shield of Arizona and Antidote. Proposed rates can change before they are finalized, and not every insurer offers every plan in every county.
Why your own change may look very different
| Your situation | How a rate increase is likely to affect you |
|---|---|
| Income under 400% of the federal poverty level, on a Silver plan | Your tax credit is tied to the benchmark Silver plan, so if benchmark premiums rise, your credit generally rises too. Your net premium may change much less than the sticker price. |
| Income under 400% FPL, on a Bronze or Gold plan | Depends on how your plan's price moves relative to the benchmark. Some people see net savings by switching. |
| Income above 400% FPL | No premium tax credit, so you generally pay the full increase. Comparing carriers and metal levels matters most here. |
| Off-exchange or private plan | No subsidies. Your renewal rate comes from your insurer, and private plans may also adjust based on age band. |
HealthInsurance.org notes that for 2027 the 400% cutoff is about $63,840 for a single person and about $132,000 for a family of four, and that the percentage of income people are expected to contribute toward the benchmark plan rises slightly.
Real-world scenarios
A Tempe renter earning a modest income
She is well under the cliff. When she updates her 2027 income on HealthCare.gov, her tax credit grows along with the benchmark premium, and she finds a Silver plan with cost-sharing reductions that costs about what she paid this year. The Marketplace remains her best value.
A Phoenix contractor just over the cliff
His projected income is slightly above 400% FPL. He looks at whether retirement contributions or other deductions could lower his modified adjusted gross income, and compares Marketplace plans with private options he may qualify for medically.
An Ahwatukee couple happy with their plan
They nearly let it renew, then discovered a similar plan from another insurer with the same hospital in-network for less. Same coverage, lower bill, because they checked.
How to respond to higher rates
- Update your 2027 income estimate before comparing plans.
- Compare at least three insurers and two metal levels.
- Check your doctors and hospital in each plan's directory.
- Look at the out-of-pocket maximum, not just the premium.
- If you are above the cliff, ask whether a private plan or an employer option is worth comparing.
Frequently asked questions
Are Arizona health insurance premiums going up in 2027?
Insurers proposed a large average increase for 2027, according to HealthInsurance.org. Final rates and your personal change will vary by plan, age and county.
Which insurers sell Marketplace plans in Arizona for 2027?
HealthInsurance.org lists filings from Oscar, Health Net, UnitedHealthcare, Imperial, Blue Cross Blue Shield of Arizona and Antidote. Availability varies by county, so check plans for your ZIP code.
Will my tax credit cover the increase?
If you qualify, your credit is tied to the benchmark Silver plan, so it often rises when benchmark premiums rise. How much it offsets depends on your income and plan choice.
What if I earn too much for a subsidy?
Above 400% of the federal poverty level you pay full price, so comparing carriers, metal levels and private options becomes more important.
Are proposed rates final?
No. Proposed rates are reviewed and can change. Final prices appear on HealthCare.gov when Open Enrollment begins November 1.
Should I switch insurers to save money?
Possibly. Switching can lower your premium, but confirm your doctors, hospital and prescriptions are covered first.
Do higher premiums mean better coverage?
Not necessarily. Price changes reflect costs and the insurer's market, not plan quality. Compare benefits directly.
Can a broker see all the Arizona plans?
A licensed independent broker can compare plans from multiple insurers at no cost to you.
Talk it through with a Phoenix advisor
We can run your 2027 numbers across Marketplace and private options and show you exactly how this year's rate changes affect your household.
Book a free 30-minute call with a licensed PHX Insurance Advisors advisor. No pressure, and no cost to compare.
Email: info@phxinsuranceadvisors.com
Office: 7600 N 16th St, Suite 120, Phoenix, AZ 85020
Related reading
- 2027 Open Enrollment in Phoenix: dates and changes
- Individual health insurance in Phoenix
- Self-employed health insurance
