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ApexTrusted state analysis · 2027

Idaho Health Insurance Review for 2027

Research and analysis by Updated Oct 26, 2026
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Independent Idaho health insurance research for 2027: Your Health Idaho October 15–December 15 enrollment, seven confirmed Marketplace insurers, approved individual-market rate changes, a real 44-county map across six CMS pricing areas, tax-credit updates, provider and prescription checks, and January 2027 Medicaid expansion rules. Compare your actual ZIP and 2027 policy before enrolling.

Research, not a quote or eligibility decision. Verify current household pricing and product availability.

  • Oct 15–Dec 15 2027 Idaho Open Enrollment
  • +12% 2027 individual rate change
  • 7 2027 individual carriers
  • 6 Official rating regions
Research standard ApexTrusted independent analysis Plan year 2027 Updated Oct 26, 2026 Method direct sources
01 / Market orientation

Idaho health insurance in 2027: seven carriers, six rating areas and a shorter enrollment calendar

Idaho operates its own individual Affordable Care Act Marketplace, Your Health Idaho. For coverage starting January 1, 2027, its Open Enrollment runs from October 15 through December 15, 2026—different from the federal HealthCare.gov calendar. The Idaho Department of Insurance (DOI) announced that seven medical insurers would offer 2027 coverage and finalized a 12% average increase in individual-market premiums. Idaho also has six geographic rating areas covering all 44 counties, although actual doctors, hospitals and plans still differ by ZIP and product.

This guide joins regulator-level market facts with household-level decisions: the 2027 insurer changes, Idaho's reinsurance waiver, tax credits after the enhanced credits expired, plans in rural counties, provider and prescription checks, and new 2027 Medicaid expansion reporting rules. Use it as independent research, not as an official enrollment form or a personalized premium quote.

Research checked October 26, 2026. Idaho DOI's finalized market-wide average is not a personal premium increase; the 2027 consumer quote depends on the plan, age, ZIP, household, other coverage and financial assistance. The 2027 regulator release identifies more than 143 medical plans and 22 dental plans; these totals do not mean all plans are available in every county. Sources: DOI October 6 release, Your Health Idaho and CMS Idaho rating areas.

02 / Editorial review brief

Six Idaho-specific checks before choosing any 2027 plan

State research lensUse statewide evidence to understand the market, then verify the exact ZIP, carrier product, network and current plan documents before acting.
01
Idaho's enrollment deadline arrives December 15.

Do not use HealthCare.gov's longer January calendar. Your Health Idaho allows 2027 selections October 15–December 15, 2026; complete required premium payment and verification to effectuate coverage.

02
Rate hikes and actual net bills are different metrics.

Idaho DOI approved a 12% average individual-market rate increase; its insurer-specific finalized changes range from 9% to 23%. The tax credit may have a much greater impact on the amount a household actually owes.

03
The six official regions are pricing geography, not provider-service territories.

Boise/Ada County and Canyon share Area 3; Coeur d'Alene/Kootenai belongs to Area 1; Idaho Falls/Bonneville belongs to Area 4. A plan can still restrict its product and network to particular ZIPs.

04
Most federal enhanced premium help ended before 2027.

Your Health Idaho explains that enhanced tax credits expired after 2025; standard ACA credits remain for eligible enrollees. Re-estimate 2027 household income rather than carrying over an older subsidy figure.

05
The state's reinsurance waiver tempers gross pricing.

DOI estimates Idaho's approved 1332 reinsurance program will hold 2027 individual premiums 16% below a modeled no-waiver level. It is not a separate 16% customer discount on top of the published plan price.

06
Idaho Medicaid expansion has a distinct 2027 reporting change.

Beginning January 2027, affected expansion members face qualifying activity and six-month re-evaluation rules subject to exclusions and exemptions. A family should not confuse Medicaid eligibility with private Marketplace plan shopping.

03 / County-level market intelligence

Real interactive Idaho map: all 44 counties assigned to six CMS rating areas

Idaho's county-based insurance pricing geography is specified by CMS. The interactive state map on this page uses the existing ApexTrusted accessible map component, actual U.S. Census TIGERweb 2020 county boundaries, and the complete federal CMS county-to-rating-area assignments. A map tap or region selector lets a reader explore a county; it never substitutes for an insurer's 2027 service-area lookup.

Loading the geographic map. The complete rating-area reference is also available below.

Official geographic reference

Idaho: 6 rating areas

Choose a county or rating area to highlight its boundary. These are geographic rating areas, not insurer coverage, provider networks or live prices.

Select a county or rating area to highlight its boundaries.

Sources: CMS county-to-rating-area definitions and U.S. Census county geometry.

Article methodology and sources

Full county-to-rating-area reference (44 counties)
  1. Area 1: Benewah County, Bonner County, Boundary County, Kootenai County, Shoshone County.
  2. Area 2: Clearwater County, Idaho County, Latah County, Lewis County, Nez Perce County.
  3. Area 3: Ada County, Adams County, Boise County, Canyon County, Elmore County, Gem County, Owyhee County, Payette County, Valley County, Washington County.
  4. Area 4: Butte County, Bonneville County, Clark County, Custer County, Fremont County, Jefferson County, Lemhi County, Madison County, Teton County.
  5. Area 5: Blaine County, Camas County, Cassia County, Gooding County, Jerome County, Lincoln County, Minidoka County, Twin Falls County.
  6. Area 6: Bannock County, Bear Lake County, Bingham County, Caribou County, Franklin County, Oneida County, Power County.
Idaho's six official rating areas—every one of the 44 county names, checked against CMS
CMS areaCountiesUseful local comparison
Area 1 · 5 countiesBenewah, Bonner, Boundary, Kootenai, ShoshoneCoeur d'Alene/Sandpoint and north panhandle provider access.
Area 2 · 5 countiesClearwater, Idaho, Latah, Lewis, Nez PerceMoscow/Lewiston and remote central–northern county networks.
Area 3 · 10 countiesAda, Adams, Boise, Canyon, Elmore, Gem, Owyhee, Payette, Valley, WashingtonBoise/Nampa/Caldwell and surrounding southwest/rural areas.
Area 4 · 9 countiesButte, Bonneville, Clark, Custer, Fremont, Jefferson, Lemhi, Madison, TetonIdaho Falls/Rexburg plus more remote eastern mountain counties.
Area 5 · 8 countiesBlaine, Camas, Cassia, Gooding, Jerome, Lincoln, Minidoka, Twin FallsTwin Falls/Magic Valley and Wood River corridor.
Area 6 · 7 countiesBannock, Bear Lake, Bingham, Caribou, Franklin, Oneida, PowerPocatello/Blackfoot and southeastern Idaho.

Map provenance: CMS Idaho GRA provides all six county groupings; Census TIGERweb 2020 supplies 44 authentic polygons. Rating area is one regulated price factor; it is not the insurer network, county-by-county plan inventory, guaranteed availability or a ZIP-specific premium. Select the precise household address in the official plan finder.

04 / Market landscape

Seven regulator-confirmed 2027 Idaho individual medical insurers

The Idaho DOI October 6, 2026 final announcement identifies Blue Cross of Idaho, Moda Health Plan, Molina Healthcare, Mountain Health CO-OP, Regence BlueShield of Idaho, SelectHealth and St. Luke's Health Plan as the seven individual-market insurers for 2027. The state-based Marketplace includes 143+ medical plan choices statewide in total, but consumers must check plan service areas and product details by residential ZIP. Avoid extrapolating which county has which carrier from the six-rating-area map.

BC
2027 confirmed · Idaho DOIBlue Cross of Idaho
Final 2027 average change+11%
2027 metals in rate table4

DOI published Bronze +11%, Silver +12%, Gold +13% and Catastrophic +5% rate changes for this issuer. Check your exact plan's doctors, product network, provider directory and subsidy-adjusted 2027 premium.

MH
2027 confirmed · Idaho DOIModa Health Plan
Final 2027 average change+23%
2027 metals in rate table3

DOI's 2027 filing table lists Bronze +22%, Silver +26% and Gold +23%; the final overall rate change is +23%. That is an issuer-level summary, not a guaranteed plan-by-plan or household outcome.

MO
2027 confirmed · Idaho DOIMolina Healthcare
Final 2027 average change+13%
Reported Bronze rate changeN/A

The state table reports Silver +14% and Gold +11%, with no Bronze or Catastrophic rate-change cell. Do not infer a Molina Bronze plan from a blank filing field; confirm the 2027 product list at Your Health Idaho.

MC
2027 confirmed · Idaho DOIMountain Health CO-OP
Final 2027 average change+19%
Silver rate change+20%

DOI also lists Bronze +22%, Gold +16% and Catastrophic +35%. Compare any available local CO-OP contract by total expected costs and provider access, not only the percent rate change.

RE
2027 confirmed · Idaho DOIRegence BlueShield of Idaho
Final 2027 average change+9%
Silver rate change+11%

The regulator gives Bronze +7% and Gold +10% for 2027. Check that a named Idaho provider accepts the specific Regence product, rather than the broad Regence brand alone.

SH
2027 confirmed · Idaho DOISelectHealth
Final 2027 average change+9%
Silver rate change+10%

DOI lists the preliminary overall request at +11% and the final overall at +9%; the Bronze and Gold final entries are +9%. Requested and final figures should not be conflated.

SL
2027 confirmed · Idaho DOISt. Luke's Health Plan
Final 2027 average change+14%
Silver rate change+10%

The regulator reports Bronze +15% and Gold +13%. Check network specifics, including which Idaho hospitals and care groups belong to the exact individual Marketplace policy.

All insurer-level percentages above are final overall or metal-tier approved changes in DOI's 2027 ACA individual-market table, not customer quotes, review scores, claims-denial rates, guaranteed county availability or rankings. For plan lookup go to Your Health Idaho Shop Plans.

05 / Rate-change signals

Requested versus final 2027 Idaho premium changes: a traceable insurer table

Idaho DOI's 2027 individual rate review publishes both preliminary overall requests and final metal-level and overall decisions. The weighted statewide final average reported by DOI is +12% for individual coverage. Some final issuer figures differ materially from requests, so a page that copies a preliminary increase and calls it “approved” would mislead readers. These are changes in gross filed premium rates, before individualized tax credits.

Idaho DOI 2027 ACA individual market—requested versus finalized percentage changes
Individual insurerPreliminary overallFinal overallFinal Silver
Blue Cross of Idaho+13%+11%+12%
Moda Health Plan+27%+23%+26%
Molina Healthcare+13%+13%+14%
Mountain Health CO-OP+19%+19%+20%
Regence BlueShield of Idaho+9%+9%+11%
SelectHealth+11%+9%+10%
St. Luke's Health Plan+14%+14%+10%
Idaho statewide individual average+13%+12%+12%

Idaho also reported a separate +12% average 2027 small-group market increase. That is a different regulated market and cannot be used as an individual Exchange quote. On reinsurance, the regulator stated that its 1332 waiver held 2025 individual rates approximately 20% below a modeled no-waiver level, 2026 rates 18% lower and projects 2027 rates 16% lower. Those figures compare modeled outcomes with and without the waiver—not additive coupons or the rate change a member sees on renewal.

Source and publication: Idaho DOI final rate announcement, October 6, 2026, reconciled to its issuer-level 2027 rate review table. Even a final issuer average is not an individual's renewal notice or a guarantee of what financial assistance will cover.

Turn research into a comparison Rate evidence explains the market. Your household still needs the current plan set.

Keep the State context above, then compare current options using the actual ZIP, household details, provider needs and prescriptions that apply to you.

06 / Official market baseline

Marketplace scale, participation and what statewide figures do not tell a rural household

Idaho's own state exchange historical timeline reports approximately 144,000 Idahoans enrolled during its 2026 Open Enrollment, following about 139,000 during the 2025 Open Enrollment. These are rounded, exchange-reported OEP enrollment counts—not 2027 enrollments, not monthly effectuated enrollment and not the number of Idahoans uninsured or on Medicaid. The 2027 state regulator's statement of more than 143 medical plans is also a statewide product total, not a county-by-county shopping list.

Different Idaho market metrics carry different definitions and years
MetricVerified valueExact interpretation
2025 OEP participationApproximately 139,000Idaho exchange's rounded historical Open Enrollment figure.
2026 OEP participationApproximately 144,000Idaho exchange's rounded completed 2026 OEP enrollment; not 2027.
2027 statewide medical offeringsMore than 143 plansRegulator's 2027 state total; actual ZIP-specific options vary.
2027 statewide dental offerings22 plansSeparate dental products, not counted as medical insurance.
2027 medical issuers7Individual medical market carrier count in DOI release.

For a real choice, a Boise resident should use an Ada County ZIP; a Moscow resident should use their actual Latah ZIP; and a Salmon resident should use their Lemhi ZIP. The CMS county-rate grouping matters, but no one should assume a doctor or policy crosses a county line. The Idaho DOI archive offers historical downloadable plan landscapes, but its displayed archive does not independently establish a complete certified 2027 county-by-county plan/price matrix. This review therefore makes no invented county availability count.

07 / Premium evidence

What a 2027 Idaho household really pays: premium, deductible, out-of-pocket risk

AI-generated editorial picture of an Idaho household comparing 2027 coverage costs against an illustrative Sawtooth Mountains backdrop
Original illustrative Idaho plan-comparison photograph. Document text is conceptual, not a live insurer contract, official premium quotation or consumer testimony.

For the same 2027 ZIP and household, compare annual net premium plus realistic medical use and maximum possible out-of-pocket exposure. A Silver plan may offer cost-sharing reductions (CSR) to an eligible person that a Bronze plan cannot; a lower-premium Bronze plan can involve much larger deductibles or medication expenses; a Gold plan may cost more each month but reduce some cost sharing. No metal is best for every household.

How to read a real Idaho Marketplace price comparison, without fictitious sample quotes
Comparison fieldWhat to inspect for the exact 2027 planWhy it changes the decision
Gross monthly premium2027 official ZIP-, age- and household-specific premium before APTC.Regulated starting price; a statewide rate change cannot replace it.
APTC / net premiumCurrent household income, eligibility, age, family size and employer offer.Subsidy changes can make renewal bills change more than gross premiums.
DeductibleIndividual/family, in-network and prescriptions, including exceptions.How much care is paid before many plan benefits begin.
Copay / coinsurancePCP, specialists, urgent care, ER, labs, imaging and drug tiers.Usage costs depend on services and product rules.
Maximum out of pocket2027 in-network covered essential benefits cap and exclusions.Relevant worst-case exposure; premiums and non-covered care are separate.
Provider/drug accessExact 2027 product directory, hospital links and formulary.Low price is not savings if essential local care is out of network.

The secure Your Health Idaho plan finder can compare monthly estimated financial assistance and benefit details for a household. Its October 2026 guidance says shoppers can enter ZIP, household size, estimated income and ages and compare coverage without creating an account; 2027 enrollment is completed in the official application during October 15–December 15. Do not substitute made-up $0 premiums or unsupported statewide average prices for that personalized calculation.

08 / Provider & network evidence

Provider networks: Boise hospitals and rural Idaho require different checks

AI-created illustration of Idaho residents asking about provider network access at an Idaho Falls-style clinic
Original editorial illustration of a network conversation in an Idaho clinic; not a real hospital network agreement or an endorsement by any named provider.

An insurer's brand does not prove the doctors in your community accept every product it sells. In metropolitan areas such as Boise, Meridian, Nampa, Idaho Falls, Twin Falls and Pocatello, compare your existing primary care clinic, specialists, hospitals and urgent care with the exact 2027 plan identifier. In remote counties such as Lemhi, Custer, Idaho, Owyhee and Boundary, additional considerations can include a drive to an in-network hospital, specialty referrals, telehealth availability and non-emergency transport rules.

A
Verify by named policy.

Use the 2027 insurer directory linked from the exact Your Health Idaho plan detail; check the actual product/network ID, not only the insurer name.

B
Confirm important clinicians twice.

Ask both the insurer and the provider's billing office about participation with your plan for the next contract year and whether new patients are accepted.

C
Separate routine from emergency care.

Check referrals and prior authorization for planned services, and the plan's emergency coverage terms. Do not assume out-of-state non-emergency care is routinely in network.

D
Include children and dependents.

Confirm pediatric care, mental health clinicians, specialty appointments and travel needs for every person in the family. A good-looking broad network may not answer a specific need.

Network adequacy and plan approval are regulated: Idaho DOI's health filing guidance discusses provider contracting and applicable network rules, but it is not a list of actual in-network clinicians for a particular 2027 product. The definitive day-to-day checks are the product directory, contract, appointment office and issuer confirmation.

09 / Plan quality evidence

Quality and insurer comparisons: evidence to check without invented star ratings

Ratings can be useful when they correspond to the actual year, population and licensed plan. A health insurer's national reputation, a Medicaid contract, an employer plan and a specific 2027 Idaho individual Marketplace product are not interchangeable. The official plan comparison interface is the sensible starting point for any displayed 2027 quality indicators, if available. Confirm whether a score belongs to a product or a broader carrier and what measurement year underlies it.

Quality signals worth checking against the exact 2027 insurer contract
SignalWhere to validateCommon misinterpretation
Official plan quality2027 official Exchange plan detail or CMS-rated QHP source when publishedA national or prior-year score is not automatically a 2027 Idaho plan score.
Complaint/consumer protectionIdaho DOI market share and complaint comparison tablesDifferent product lines, denominator and complaint periods matter.
Provider availabilityIssuer's named product directory and provider verificationAn insurer logo at a hospital is not proof your policy is accepted.
Drug accessibilitySpecific 2027 formulary and chosen pharmacy networkA prescription advertised as “covered” may still require authorization or cost sharing.

At this research cutoff, no verified apples-to-apples seven-carrier 2027 Idaho individual-plan star comparison was established from an official plan-level data set. For that reason we deliberately do not assign insurer stars, quality ranks or “top seven” positions.

10 / Formulary & pharmacy evidence

Prescription coverage: confirm the drug and the pharmacy, not just the plan name

AI-created Idaho pharmacy conversation with a 2027 prescription-coverage review booklet
Original illustrative photograph inspired by northern Idaho pharmacy access; it does not show actual member prescriptions or an insurer's approved formulary.

A formulary is a plan's specific covered medication list and its restrictions. For every regular medication, identify its generic/brand name, dosage, dosage form and necessary pharmacy. Then read the exact 2027 product's published formulary: tier, deductible, copay or coinsurance, quantity limits, prior authorization, step therapy, specialty distribution and any retail/mail-order requirements. Look for available local pharmacies in your actual Idaho community, not just a statewide pharmacy brand.

01
Make a complete prescription inventory.

Record drug, strength, quantity and frequency; include devices or treatments that may fall under medical rather than pharmacy benefits.

02
Open each insurer's 2027 formulary for the named plan.

Check tier, PA, ST, quantity limits, preferred generics and exceptions; don't reuse an old-year PDF without verifying the effective date.

03
Check the dispensing channel and cost.

Confirm your local Idaho pharmacy is in network, estimate 30-day and 90-day fills, and ask about specialty or cold-chain delivery where relevant.

04
Preserve continuity of care.

Ask your prescribing clinician about any authorization needed before the 2027 start date, particularly when switching carriers or moving counties.

Prescription costs must be combined with net premiums, specialist visits and hospital exposure before concluding a less expensive plan is really cheaper. The exchange's benefits primer explains essential health benefits, but an individual issuer's benefit documents determine medication coverage.

11 / Financial-help context

Financial assistance, Medicaid and CHIP: three different eligibility pathways

Eligible households can still get ordinary ACA advance premium tax credits (APTC) through Your Health Idaho in 2027. But its official federal-changes page says enhanced credits expired at the end of 2025; the original ACA calculation returned, and people above 400% of federal poverty level generally lost APTC under the stated rules. The Marketplace also says the cap on repayment of excess APTC ended in 2026—meaning projected annual income should be updated during the year, and tax reconciliation may be significant. Tax credits are only available through the official state exchange, not by purchasing directly off-exchange.

There is a second important employer-offer test. Your Health Idaho's 2027 affordability guidance states an employer-plan affordability threshold of 10.22% for 2027 (compared with 9.96% for 2026). Family-member affordability and coverage eligibility require the actual offer and household calculation. The Marketplace's eligibility tool should determine outcomes—do not drop employer coverage without checking the details and enrollment windows.

Idaho Medicaid expansion is separate from private ACA coverage. The Department of Health and Welfare's 2027 notice explains that, for affected 19–64-year-old Medicaid expansion members, certain work, training, education or community activities must be documented, generally totaling 80 hours a month, with important exclusions and exemptions. Its guidance also describes six-month re-evaluations; the Department will first review qualifying activity for renewal periods ending on or after January 1, 2027. DHW explicitly says details may be updated as federal guidance develops. Members should check their own exemption status, current notices, documentation and deadlines directly through DHW/Idalink.

Idaho coverage routes and their own official application authorities
RouteOfficial place to startKey caution for 2027
Private individual MarketplaceYour Health IdahoAPTC/CSR and cost depend on 2027 household and plan; Oct 15–Dec 15 Open Enrollment.
Employer-sponsored insuranceEmployer benefits department; official affordability toolCheck minimum-value and 2027 10.22% affordability before assuming tax-credit eligibility.
Adult Medicaid/expansionIdaho DHW application2027 reporting/renewal change may affect expansion members; exemptions are individualized.
Children's Medicaid/CHIPIdaho DHW CHIPCHIP is generally low-cost coverage for eligible children under 19; distinct income/insurance rules.

The 2027 federal rule timeline on the exchange's official website also discusses an August 2027 verification change affecting 2028 passive APTC/CSR renewals. That later-year process is not evidence that all 2027 enrollees lose credits automatically on January 1, 2027. The same page details immigration-category rules requiring case-specific review. This article cannot decide immigration, tax or public-benefit eligibility for an individual.

12 / State research

Idaho's 2027 enrollment timeline and effective dates

Here the state-based exchange schedule controls, not the federal November–January calendar. Idaho's Marketplace offered a plan preview window October 1–14, 2026, and 2027 Open Enrollment October 15–December 15, 2026. Its official press information describes 2027 coverage beginning January 1, 2027 for eligible timely enrollments subject to required first premium and verification. Outside that window, a qualifying life event may open a Special Enrollment Period (SEP); Your Health Idaho says some events use a 60-day period and others 90 days.

Verified Idaho 2027 Marketplace milestones—not HealthCare.gov dates
MilestoneDateAction / limitation
2027 plan browsing previewOct 1–14, 2026Compare preliminary consumer options and estimate tax credits without committing to enrollment.
2027 Idaho Open Enrollment opensOct 15, 2026Submit applications, select, renew or change individual plans through Your Health Idaho.
Final regular 2027 selection deadlineDec 15, 2026Complete choice and required documents by state Marketplace deadline; check first payment.
2027 coverage beginsJan 1, 2027Expected effective date for successfully enrolled and effectuated 2027 individual coverage.
Medicaid expansion rule changesJan 1, 2027Affected renewal periods become subject to DHW's new activity/documentation process.
Qualifying-life-event SEPOutside regular OEPEvent-based 60- or 90-day window depending on the type; supporting evidence needed.
2028 financial-help verification cycle startsAug 2027Separate future-year process, not a second 2027 regular OEP.

Official calendar sources: Your Health Idaho plan preview and OEP guide, SEP rules, and DOI final 2027 press release.

13 / Decision framework

How to choose your Idaho 2027 plan in six decisions

01
Confirm the right eligibility pathway.

Separate employer-sponsored coverage, public Idaho Medicaid/CHIP and the independent individual Marketplace. Check the 2027 10.22% employer-offer affordability rule where relevant.

02
Enter the actual Idaho ZIP and household.

On the state exchange, provide household ages, size, address and estimated annual income. Use that service-area result, not an average rating-region price.

03
Recalculate 2027 financial assistance.

Apply the correct current APTC/CSR estimate and compare estimated net monthly bills. The enhanced tax-credit expiration and income changes make 2026 renewal assumptions risky.

04
Compare genuine annual exposure.

For each Bronze, Silver, Gold or eligible Catastrophic option, include monthly net premium, deductible, office visits, drug tiers, coinsurance and maximum out of pocket.

05
Validate doctors, hospitals and prescriptions.

Call both the specific plan and the clinician; check 2027 formulary and network pharmacies. Rural Idaho specialty travel can change the practical result.

06
Enroll by December 15 and keep records.

Save the exact product Summary of Benefits and Coverage, effective date, application notice, ID, premium payment terms and any SEP or Medicaid notices.

Official next step: compare 2027 plans at Your Health Idaho, or use the exchange's certified agent finder. The exchange publishes the consumer-help phone number 855-944-3246. ApexTrusted is an independent research publication; it does not issue policies, determine eligibility or guarantee premiums.

14 / Research questions

Questions Idaho residents ask about health coverage for 2027

Is Idaho's health insurance Marketplace HealthCare.gov?

No. Idaho uses the state-operated Your Health Idaho exchange for individual ACA coverage and financial assistance.

When does Idaho's 2027 Open Enrollment end?

December 15, 2026. Idaho's state exchange opens October 15 and closes December 15 for coverage beginning January 1, 2027. Do not follow a different state or federal Marketplace deadline.

How many 2027 Idaho medical insurers are confirmed?

Seven: Blue Cross of Idaho, Moda Health Plan, Molina Healthcare, Mountain Health CO-OP, Regence BlueShield of Idaho, SelectHealth and St. Luke's Health Plan, according to Idaho DOI's October 6, 2026 announcement.

Did all Idaho premiums increase by exactly 12% in 2027?

No. DOI's +12% figure is the statewide average individual-market finalized increase. The agency reports issuer averages ranging from +9% to +23%; specific plan rate changes, tax credits, age and ZIP may lead to a different personal renewal bill.

Does the 1332 waiver give each consumer 16% off the price shown?

No. The regulator estimates 2027 premiums would be 16% higher without the statewide reinsurance waiver. That is a modeled counterfactual used to explain how the program tempers market prices—not an extra coupon applied to your checkout price.

Does the map show where an insurance plan works?

No. It shows real county boundaries and CMS geographic rate areas. Plan service areas, participating clinics and formularies differ and must be checked for the specific policy and residential ZIP.

Which Idaho counties share rating area 3 with Boise?

Ada, Adams, Boise, Canyon, Elmore, Gem, Owyhee, Payette, Valley and Washington. That geographic rating classification does not guarantee identical carrier offerings or networks.

What happened to enhanced Marketplace premium tax credits?

Your Health Idaho states the enhanced credits expired December 31, 2025, while standard ACA advance premium tax credits remained for those eligible. Recalculate your actual 2027 eligibility and do not assume a prior-year subsidy amount persists.

What is the employer-plan affordability threshold for 2027?

Your Health Idaho's current guidance specifies 10.22% for 2027, compared with 9.96% for 2026. Household circumstances, employer plan terms and affordability determinations still matter.

What changes for Idaho Medicaid expansion in January 2027?

Idaho DHW describes qualifying activity reporting, possible 80-hour monthly requirements and six-month re-evaluations for affected expansion beneficiaries, subject to multiple exclusions/exemptions and later federal guidance. Confirm your individual status and renewal deadline with DHW.

Can children use CHIP if their family earns too much for Medicaid?

Possibly. Idaho DHW describes CHIP as low-cost coverage for qualifying residents younger than 19 whose household income exceeds Medicaid eligibility; the official application determines income, citizenship/residency and other insurance conditions.

Can I sign up after December 15?

For a private Marketplace plan, typically only with an eligible Special Enrollment Period. Your Health Idaho lists qualifying life events with event-specific windows of 60 or 90 days. Medicaid and CHIP follow separate enrollment rules.

How can I compare Idaho plans without using ApexTrusted to apply?

Use the official state exchange to browse 2027 plans by ZIP, income, ages and household size, inspect product details and enroll directly.

15 / Method & direct sources

Idaho 2027 methodology, primary-source ledger and explicit evidence limits

Research cutoff: October 26, 2026. For 2027 Idaho we reviewed the state exchange, the October 6 DOI final rate release, issuer-level proposed and final rate filing table, CMS federal county-rating table, original 2020 Census county polygons, Idaho DHW public-program rules and official exchange tax-credit and Special Enrollment guidance. The market figures refer to individual ACA medical coverage unless otherwise specified. The Idaho DOI rate table does not directly quote any household's post-credit premium, and the county rating map does not assert local carrier product availability or provider-network membership. All four lifestyle visuals are original AI-generated editorial illustrations, not actual customers, insurer policies or endorsements.

Enrollment & 2027 financial helpYour Health Idaho

Official state exchange, 2027 Oct–Dec enrollment, product preview, tax credit guidance and SEP.

Your Health Idaho
Final 2027 issuer and ratesIdaho Department of Insurance

Confirmed seven individual carriers, statewide average and proposed-vs-final carrier table.

DOI final 2027 release
Real map and legal rate regionsCMS + U.S. Census TIGERweb

Six authentic county-based rating areas assigned to 44 real county boundaries.

CMS Idaho GRA
Public coverage & 2027 renewalIdaho Department of Health and Welfare

Medicaid expansion community-engagement guidance, exclusions and CHIP pathway.

DHW Medicaid expansion
18 evidence families: Idaho 2027 proof, year/market scope and unresolved limits
Evidence family / statusVerified 2027 finding or limitationDirect primary evidence
1. Marketplace · FOUND_CURRENTIdaho runs state-based individual Marketplace Your Health Idaho.Your Health Idaho home, 2026–27
2. Open Enrollment · FOUND_CURRENTOct 15–Dec 15, 2026, with Jan 1, 2027 coverage; SEP event window may be 60 or 90 days.OEP 2027 guide, Sep 24 2026 · SEP
3. Geography · FOUND_CURRENTSix county-based CMS rating areas encompass all 44 Census Idaho counties; not provider or plan service boundaries.CMS GRA, updated Sep 2024 · Census TIGERweb 2020
4. Issuer roster · FOUND_CURRENTSeven named individual carriers as listed in the 2027 final DOI release.DOI Oct 6, 2026
5. Carrier movements · NOT_AVAILABLE_AFTER_RESEARCHThe confirmed 2027 seven-carrier roster is verified, but the reviewed official materials do not establish a complete prior-year issuer-entry/exit reconciliation.Idaho DOI annual filing directory
6. Requested rate · FOUND_CURRENTSeven preliminary 2027 overall requests published per issuer, statewide preliminary average +13%.Idaho DOI 2027 individual table
7. Final rate · FOUND_CURRENTFinal individual-market statewide average +12%; issuer final averages range +9% to +23%.Idaho DOI final table · announcement
8. Personal premium · NOT_AVAILABLE_AFTER_RESEARCHNo verified statewide personally applicable 2027 benchmark/single net-dollar figure. Use real ZIP/age/income/plan quote.Official ZIP-based 2027 plan finder
9. Exchange enrollment · FOUND_LATEST_AVAILABLEHistorical rounded 2026 OEP enrollment ~144,000, reported by the exchange; 2027 OEP not completed at cutoff.Exchange timeline, 2026
10. County product availability · NOT_AVAILABLE_AFTER_RESEARCHStatewide 143+ medical plans verified; no complete audited current ZIP/county-specific 2027 product census used here.Idaho DOI older landscape archive · live official plan finder
11. Provider network · FOUND_CURRENT_METHODProduct-level directory and provider confirmation required; no invented rural/hospital participation list.Idaho DOI network rules · plan finder
12. Drug formulary · FOUND_CURRENT_METHODUse precise plan's 2027 Rx document for tier, PA, ST, pharmacy participation; no fictitious drug formulary tiers.Exchange coverage basics
13. APTC/CSR · FOUND_CURRENTEnhanced credits expired Dec 31, 2025; standard tax credits persist for eligible households, with 2027 employer affordability 10.22%.Exchange federal changes · 2027 employer rule
14. Medicaid/CHIP · FOUND_CURRENT2027 expansion community engagement and shorter renewal reporting; CHIP for eligible children under 19.DHW 2027 expansion · CHIP
15. Quality · NOT_AVAILABLE_AFTER_RESEARCHNo independently cross-validated plan-level 2027 scores comparable across all seven carriers; no fabricated star ratings.Exchange plan details · DOI complaint records
16. Plan-year changes · FOUND_CURRENTIdaho 1332 estimated 16% modeled no-waiver difference; 2027 tax/immigration policies and Medicaid activity changes are distinct.DOI · exchange · DHW
17. Purchase workflow · FOUND_CURRENTOfficial preview and ZIP-dependent plan comparison, apply Oct–Dec, check documents, doctors, formularies and payment.State exchange 2027 guide
18. Sources & methodology · FOUND_CURRENTState/federal direct publications checked 2026-10-26; historical metrics labeled, unverified details withheld.Idaho DOI · CMS

Editorial independence and corrections: No carrier in this article paid for a positive rating or earned an invented score. Rates, coverage availability, APTC rules, Medicaid rules and plan documents may change; verify material financial or eligibility decisions with the relevant official agencies and the contract you are considering. Contact the site's editorial team to flag a missing source or changed primary record. The source ledger is provided so readers can audit individual assertions without entering a sales flow.

Research & editing by Tú Nguyễn Founder & Research Editor

Tú Nguyễn operates ApexTrusted and researches public insurer, government and regulatory information for its guides. This is editorial research, not a specialist medical or insurance-license review.

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ApexTrusted identifies the dates, geographic scope and limits of the published sources behind each state guide. Carrier availability, prices and networks need plan-specific verification. Referral compensation is disclosed separately from editorial research.

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