California Health Insurance: A Complete Guide for 2026

California residents can get health insurance coverage through Covered California (the state-run marketplace), directly from carriers off-exchange, through employer-sponsored group plans, or through public programs like Medi-Cal and Medicare. The 2026 plan year brought the largest premium increase since 2018 at 10.3% on average, the expiration of enhanced federal premium tax credits, Aetna’s exit from the exchange, and continued expansion of state-funded subsidies for the lowest-income enrollees. California health insurance options vary significantly across the state’s 19 pricing regions, with 11 carriers offering plans through Covered California and additional options available off-exchange — including PPO plans from Blue Shield of California and Anthem Blue Cross that provide specialist access without referrals.

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How Does Health Insurance Work in California?

California operates its own state-run health insurance marketplace called Covered California, where individuals and families can compare plans, check subsidy eligibility, and enroll in coverage during open enrollment or qualifying life events. Unlike states that use the federal HealthCare.gov platform, Covered California manages its own enrollment system, negotiates directly with insurance carriers, and sets its own enrollment deadlines, giving the state more control over plan availability and pricing.

California also maintains a state-level individual mandate that requires all residents to have qualifying health coverage or face a tax penalty. For the 2025 tax year (filed in 2026), the penalty is the greater of $950 per uninsured adult and $475 per child, or 2.5% of gross household income above the tax filing threshold. The California Franchise Tax Board assesses the penalty when residents file their state income tax return.

Health coverage in California falls into several categories. Covered California offers subsidized individual and family plans from 11 carriers. Medi-Cal provides free or low-cost coverage to residents who meet income requirements. Employer-sponsored group plans remain the most common coverage source for working Californians, and Medicare covers residents aged 65 and older or those with qualifying disabilities. Off-exchange plans, purchased directly from carriers rather than through Covered California, provide additional options, including PPO plans that may be less expensive than on-exchange equivalents for consumers who do not qualify for subsidies.

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Covered California Marketplace and Enrollment

Covered California is the state’s official health insurance marketplace, operating independently from the federal HealthCare.gov platform. Open enrollment for the 2026 plan year ran from November 1, 2025 through January 31, 2026, a longer window than most states using the federal platform. Outside of open enrollment, residents who experience qualifying life events such as job loss, marriage, having a baby, or moving may enroll through a special enrollment period within 60 days of the event.

For the 2025 enrollment period, Covered California reached a record-high enrollment of nearly 2 million consumers, reflecting the program’s broad reach and the value Californians place on having coverage. The marketplace offers Bronze, Silver, Gold, and Platinum metal tiers, each representing a different balance between monthly premiums and out-of-pocket costs. Residents under 30 may also qualify for Catastrophic plans with lower premiums and high deductibles designed as safety-net coverage.

Enrollment requires basic personal and financial information, including household income, to determine eligibility for two types of financial assistance: premium tax credits (which reduce monthly premiums) and cost-sharing reductions (which lower deductibles and copays on Silver plans for households earning up to 250% of the federal poverty level). A licensed health insurance broker in California can provide free enrollment assistance and help determine whether on-exchange or off-exchange coverage is the better financial option.

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2026 California Health Insurance Carriers and Plans

Eleven insurance companies offer individual and family plans through Covered California for the 2026 plan year, maintaining broad competition across the state despite Aetna’s departure. Unlike some states where all marketplace plans are HMOs, California’s exchange includes both HMO and PPO options, with Blue Shield of California and Anthem Blue Cross offering PPO plans that provide specialist access without referrals and partial out-of-network coverage.

The two carriers offering PPO plans — Blue Shield of California and Anthem Blue Cross — are particularly relevant for residents who want provider flexibility. Blue Shield also offers exclusive off-exchange Silver PPO plans (the Silver 2600 and Silver 1750) that are not available through Covered California and may carry lower premiums than on-exchange Silver plans for consumers who do not qualify for subsidies. For a detailed breakdown of how California carriers compare, including quality ratings and network strengths, see the best health insurance companies in California guide. Residents specifically interested in PPO coverage can explore the dedicated California PPO health insurance resource.

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How Much Does California Health Insurance Cost in 2026?

Health insurance premiums in California increased by a weighted average of 10.3% for the 2026 plan year, the largest annual increase since 2018. For an individual, the statewide average monthly premium for a Bronze plan is approximately $420 before any financial assistance is applied. Actual costs vary significantly based on age, household size, rating region, carrier, and metal tier, with California’s 19 pricing regions producing wide variation between urban and rural areas.

The premium increase, combined with the expiration of enhanced federal premium tax credits at the end of 2025, means many Californians are paying significantly more for coverage in 2026. Covered California estimates that without the enhanced credits, 1.7 million enrollees could see an additional average net premium increase of 66% on top of the base rate increase. The affordable health insurance guide for California covers strategies for managing these higher costs.

Premium ranges shown are approximate, based on unsubsidized rates for a 40-year-old individual. Actual premiums depend on age, rating region, carrier, household size, and subsidy eligibility. California has 19 rating regions with different pricing.

See Your California Plan Options

Plan costs and subsidy amounts vary by ZIP code, income, and household size across California’s 19 rating regions. Enter your information to see actual plan pricing, including off-exchange PPO options not shown on Covered California.

Compare Plans Call 888-215-4045

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California Health Insurance Subsidies and Financial Assistance

Premium tax credits remain available through Covered California for residents with household incomes between 138% and 400% of the federal poverty level (FPL) who do not have access to affordable employer coverage. However, the enhanced subsidies introduced by the American Rescue Plan and extended through the Inflation Reduction Act expired at the end of 2025, resulting in smaller credit amounts and higher net premiums for many enrollees in 2026.

For 2026, the federal poverty level for a single individual is approximately $15,060. A household earning up to $63,840 (400% FPL for one person) may qualify for some level of premium assistance. The credit amount depends on household income relative to the benchmark Silver plan in the enrollee’s rating region. Those earning up to 250% FPL ($39,900 for one person) who choose a Silver plan also receive cost-sharing reductions that lower deductibles and copayments.

California supplemented federal subsidies with $190 million in state funding for 2026, specifically targeting enrollees with incomes up to 150% of the federal poverty level to keep their premiums at or near 2025 levels. This state subsidy program, unique to California, helps cushion the impact of the federal enhanced credit expiration for the lowest-income enrollees. Residents who earn below 138% of the FPL ($22,025 for a single individual) generally qualify for Medi-Cal, California’s Medicaid program, which provides comprehensive coverage at little or no cost.

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Types of Health Insurance Plans Available in California

California’s individual market offers several plan types across both the Covered California exchange and the off-exchange market. Unlike states where all marketplace plans are HMOs, California provides HMO and PPO options on-exchange, though the majority of carriers and plans are HMO-based. Understanding the differences between plan structures helps residents choose the right balance of cost, flexibility, and provider access.

HMO plans require selecting a primary care physician (PCP) who coordinates care and provides referrals to specialists. Kaiser Permanente operates a unique integrated HMO model where insurance and medical facilities are part of the same system, often producing well-coordinated care but requiring all services within the Kaiser network. PPO plans from Blue Shield and Anthem allow members to see any in-network provider without referrals and provide partial coverage for out-of-network care, making them popular with residents who want maximum flexibility or who travel frequently. For a deeper comparison of PPO options specifically, including off-exchange Silver PPO plans not available through Covered California, the California PPO health insurance guide provides detailed carrier and cost comparisons. Additional details on choosing between plan types are available in the individual health insurance guide for California.

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How to Choose the Right California Health Insurance Plan

Selecting the right health insurance plan involves balancing monthly premiums, out-of-pocket maximums, provider network access, prescription drug coverage, and anticipated health care usage. California’s large market, with 11 carriers across 19 rating regions, offers extensive choice but also requires careful comparison to avoid paying more than necessary or enrolling in a plan that does not include preferred providers.

California residents who need temporary gap coverage should note that the California prohibits short-term limited duration insurance (STLDI). Residents between jobs or who missed open enrollment should explore special enrollment qualifying events or off-exchange ACA-compliant plans rather than seeking short-term coverage. The short-term health insurance guide for California covers alternative options for residents in coverage gaps.

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Frequently Asked Questions About California Health Insurance

The following questions address the most common concerns California residents have about health insurance coverage, enrollment, costs, and plan options for the 2026 plan year.

Does California require health insurance?

Yes. California has a state-level individual mandate that requires all residents to maintain qualifying health coverage. The penalty for going without coverage is the greater of $950 per uninsured adult and $475 per child, or 2.5% of gross household income above the filing threshold. The penalty is assessed by the California Franchise Tax Board when filing the state income tax return.

When is open enrollment for California health insurance?

Open enrollment for 2026 coverage through Covered California ran from November 1, 2025 through January 31, 2026. Outside of open enrollment, residents who experience qualifying life events — such as losing employer coverage, getting married, having a baby, or moving — may enroll within 60 days of the event through a special enrollment period.

Are PPO plans available through Covered California?

Yes. Unlike many states where marketplace plans are all HMOs, Covered California offers PPO plans through Blue Shield of California and Anthem Blue Cross. Additional PPO options are available off-exchange, including exclusive Blue Shield Silver PPO plans (Silver 2600 and Silver 1750) that are not offered through Covered California and may carry lower premiums for consumers who do not qualify for subsidies.

How much do California health insurance subsidies save?

Subsidy amounts depend on household income, family size, and the cost of the benchmark Silver plan in the enrollee’s rating region. California allocated an additional $190 million in state funds for 2026 to help the lowest-income enrollees (up to 150% FPL) keep premiums near 2025 levels. The enhanced federal subsidies expired at the end of 2025, which means subsidy amounts are generally smaller than in recent years for most income levels.

What is Medi-Cal and who qualifies?

Medi-Cal is California’s Medicaid program, providing free or very low-cost health coverage to residents earning up to 138% of the federal poverty level — approximately $22,025 for a single individual in 2026. Medi-Cal covers doctor visits, hospital stays, prescriptions, mental health services, and more. Applications can be submitted through Covered California or directly through county social services offices.

Can a health insurance broker help at no cost?

Yes. Licensed health insurance brokers in California are compensated by the insurance carrier, not the consumer. Using a broker to compare plans across all 11 Covered California carriers, calculate subsidies, evaluate off-exchange PPO options, and complete enrollment costs nothing extra. The plan premiums are the same whether enrolling directly or through a broker.

Can short-term health insurance be purchased in California?

No. California prohibits the sale of short-term limited duration insurance (STLDI) plans. Residents who need temporary coverage should explore qualifying life events for a special enrollment period, off-exchange ACA-compliant plans, COBRA continuation coverage, or Medi-Cal eligibility rather than short-term alternatives.

Your 2026 Rate Could Be Lower Than You Think

California has 11 carriers, 19 pricing regions, and off-exchange PPO options that don’t appear on Covered California. Most people never see the full picture — and end up overpaying.

Compare Plans Call 888-215-4045