Average Obamacare cost per month

Obamacare health insurance costs an average of about $556 per month before tax credits for the lowest-cost marketplace plan in 2026, according to the Centers for Medicare & Medicaid Services (CMS). After applying premium tax credits, the average cost drops to roughly $50 per month. Depending on your income, location, age, and plan type, monthly premiums can range from $0 to over $1,000.

Coverage scenario	Average monthly cost (before tax credits)	Average monthly cost (after tax credits)
Lowest-cost marketplace plan	$556	$50
21-year-old individual (150% FPL)	$489	$0 – $30
40-year-old individual (150% FPL)	$625	$0 – $50
Family of four (325% FPL)	$1,997	$200 – $700

These figures represent the second-lowest-cost Silver plan, which is the benchmark plan used to calculate premium tax credits. The actual amount you pay depends heavily on your household income and the subsidies you qualify for.

Cost by metal tier

Obamacare plans are organized into four metal tiers: Bronze, Silver, Gold, and Platinum. Each tier reflects a different balance between monthly premiums and out-of-pocket costs. Bronze plans have the lowest premiums but the highest deductibles, while Platinum plans have the highest premiums with the lowest out-of-pocket expenses.

Metal tier	Average monthly premium (before credits)	Plan pays this share of costs	Typical deductible range
Bronze	$350 – $450	60%	$7,000 – $9,200
Silver	$450 – $650	70%	$4,000 – $7,000
Gold	$600 – $850	80%	$1,500 – $3,500
Platinum	$800 – $1,100	90%	$0 – $1,500

Bronze plans work best for generally healthy individuals who want low monthly costs and are comfortable with a high deductible. Silver plans are the most popular because they qualify for cost-sharing reductions for lower-income enrollees, which reduce deductibles and copays on top of premium savings.

Gold and Platinum plans make more sense for people who use health care frequently, have chronic conditions, or want more predictable costs throughout the year.

How premium tax credits reduce your cost

Premium tax credits are the single biggest factor in determining how much you actually pay for Obamacare. These subsidies are calculated based on your household income as a percentage of the federal poverty level (FPL) and the cost of the benchmark Silver plan in your area. Most marketplace enrollees qualify for some level of financial assistance.

Income level (% of FPL)	Approximate annual income (individual, 2025)	Expected premium contribution (% of income)
Up to 150% FPL	Up to $23,475	0% – 2%
150% – 200% FPL	$23,475 – $31,300	2% – 4%
200% – 250% FPL	$31,300 – $39,125	4% – 6%
250% – 300% FPL	$39,125 – $46,950	6% – 8.5%
300% – 400% FPL	$46,950 – $62,600	8.5%
Above 400% FPL (with enhanced credits)	$62,600+	8.5% cap

Under the enhanced subsidies first introduced in 2021, no one pays more than 8.5% of their household income toward the benchmark Silver plan premium. For lower-income enrollees earning below 150% of FPL, the premium contribution can be as low as $0.

Tax credits are applied directly to your monthly premium so you pay less upfront. You can also choose to claim the full credit when filing your taxes, though most people prefer the monthly reduction.

Obamacare cost by age

Age is one of the most significant pricing factors for Obamacare plans. Under ACA rules, insurers can charge older adults up to 3 times more than younger enrollees for the same plan. This means a 60-year-old's premium can be triple what a 21-year-old pays before tax credits are applied.

Age	Average monthly premium (before credits)	Average monthly premium (after credits, 200% FPL)
21	$350 – $489	$0 – $30
30	$400 – $560	$0 – $50
40	$450 – $625	$20 – $80
50	$630 – $880	$30 – $120
60	$950 – $1,350	$50 – $200

While full-price premiums climb sharply with age, tax credits are designed to offset these increases. Older enrollees with moderate incomes often receive larger subsidies, keeping their actual costs manageable. Children under 15 are rated at the same level regardless of exact age.

Obamacare cost for families

Family coverage through the marketplace is priced per person, so premiums scale with family size. A family of four purchasing a Silver plan can expect full-price premiums around $1,500 to $2,000 per month before subsidies. However, tax credits are calculated for the entire household, and children under 21 may qualify for the Children's Health Insurance Program (CHIP) at little or no cost.

Family size	Average monthly premium (before credits)	Approximate monthly cost (after credits, moderate income)
Individual	$489 – $625	$0 – $100
Couple (both age 40)	$1,000 – $1,250	$100 – $350
Family of three	$1,300 – $1,700	$150 – $500
Family of four (325% FPL)	$1,997	$200 – $700

Families earning below 200% of the federal poverty level often qualify for very low premiums or even $0 plans. In many states, children in families earning up to 300% of FPL or higher can be covered through Medicaid or CHIP regardless of marketplace enrollment.

Factors that affect Obamacare costs

Several variables determine how much you pay for an Obamacare plan. While tax credits and metal tier choices have the largest impact, other factors also play a role in your final premium.

Factor	Impact on cost
Household income	Determines tax credit eligibility; lower income means higher subsidies
Age	Older enrollees pay up to 3x more than younger enrollees
Location	Premiums vary significantly by state, county, and rating area
Tobacco use	Tobacco surcharge of up to 50% in most states
Plan metal tier	Bronze is cheapest monthly; Platinum is most expensive
Family size	More family members means higher total premiums
Insurance company	Rates vary between carriers in the same area

Location

Where you live has a major impact on pricing. Urban areas with more competing insurers tend to have lower premiums, while rural areas with limited options often see higher costs. States that expanded Medicaid also tend to have lower marketplace premiums because fewer high-cost, low-income individuals are in the marketplace risk pool.

Tobacco use

Insurers in most states can apply a tobacco surcharge of up to 50% on top of your premium. Importantly, premium tax credits do not offset the tobacco surcharge, so smokers pay the full additional amount. A few states, including California, New York, and the District of Columbia, prohibit tobacco rating entirely.

Income

Your household income relative to the federal poverty level is the primary driver of your after-subsidy cost. The marketplace uses your projected annual income for the coverage year, not last year's income, to calculate credits. If your income changes during the year, you should update your application to avoid owing money at tax time or missing out on additional savings.

2026 premium increases

Obamacare premiums are rising significantly for 2026. Insurers increased rates by an average of about 30% for a typical plan in the 30 states where the federal government manages marketplaces, and about 17% in states that run their own exchanges, according to analysis from KFF.

Market type	Average premium increase for 2026
Federal marketplace states (30 states)	~30%
State-run marketplace states	~17%

Several factors are driving these increases. Insurers cited rising hospital prices, increased use of GLP-1 medications for diabetes and obesity treatment, and the potential impact of tariffs on medical supplies. Insurance companies also raised rates to account for the possibility that younger, healthier customers might drop coverage if enhanced subsidies expire.

For enrollees who receive tax credits, the impact of premium increases is partially cushioned because subsidies adjust with benchmark plan prices. However, those who earn too much to qualify for credits will feel the full effect of these rate hikes.

Enhanced subsidies and their uncertain future

The enhanced premium tax credits introduced under the American Rescue Plan in 2021 have been a major factor in keeping Obamacare affordable for millions of Americans. These subsidies expanded eligibility to people earning above 400% of the federal poverty level and reduced costs across all income brackets. Since their introduction, marketplace enrollment has doubled to over 20 million people.

Subsidy scenario	Who is affected	Cost impact if enhanced credits expire
Lower-income enrollees (below 200% FPL)	Currently pay $0 or near-$0 premiums	Could face premiums of $50 – $200+ per month
Middle-income enrollees (200% – 400% FPL)	Pay reduced premiums	Premiums could increase by $100 – $500+ per month
Higher-income enrollees (above 400% FPL)	Currently capped at 8.5% of income	Would lose all subsidy eligibility

If Congress does not extend the enhanced subsidies, the Congressional Budget Office estimates that approximately 2 million additional people will become uninsured. Other analyses project even larger coverage losses. Real-world examples illustrate the stakes: a 61-year-old retired woman in Oregon saw her projected monthly cost jump from $439 to $1,059 for the same plan when viewing 2026 prices without enhanced credits.

How to lower your Obamacare costs

There are several strategies to reduce what you pay for marketplace health insurance, beyond simply qualifying for premium tax credits.

Strategy	Potential savings
Choose a Bronze plan and apply tax credits	$0 per month premiums in many cases
Select a Silver plan for cost-sharing reductions	Lower deductibles and copays if income is below 250% FPL
Accurately estimate income	Ensures correct subsidy amount; avoids repayment at tax time
Compare plans across insurers	Premiums can vary by $100+ per month for similar coverage
Check Medicaid/CHIP eligibility	Free or very low-cost coverage for qualifying individuals
Quit tobacco	Avoid surcharges of up to 50%

Cost-sharing reductions on Silver plans

If your income falls between 100% and 250% of the federal poverty level, choosing a Silver plan unlocks cost-sharing reductions (CSRs). These reductions lower your deductible, copays, and maximum out-of-pocket costs. CSRs are only available on Silver-tier plans and do not require a separate application; they are applied automatically based on your income.

Shop and compare every year

Plan prices, networks, and formularies change annually. Even if you are happy with your current plan, comparing options during open enrollment can reveal savings. The benchmark Silver plan in your area may shift to a different insurer, changing your tax credit amount and making a different plan more affordable.

Check for Medicaid or CHIP

Individuals and families with very low incomes may qualify for Medicaid (in states that expanded the program) or CHIP for children. These programs provide free or very low-cost coverage. When you apply through the marketplace, you are automatically screened for Medicaid and CHIP eligibility.

Frequently asked questions

Can I get Obamacare for free?

Yes. Many lower-income individuals qualify for $0 premium plans, especially at the Bronze level. If your income is below 150% of the federal poverty level, your tax credits may fully cover the cost of the least expensive plans. In states that expanded Medicaid, individuals earning below 138% of FPL typically qualify for free Medicaid coverage instead.

What if I don't have any income?

In states that expanded Medicaid, adults with little or no income generally qualify for Medicaid at no cost. In states that did not expand Medicaid, individuals earning below 100% of the federal poverty level may fall into a coverage gap where they do not qualify for either Medicaid or marketplace subsidies.

Is there a penalty for not having Obamacare?

There is no federal penalty for being uninsured as of 2019. However, a few states, including California, Massachusetts, New Jersey, Rhode Island, and the District of Columbia, have their own individual mandate penalties. Check your state's rules to determine if a penalty applies to you.

When can I sign up for Obamacare?

Open enrollment for 2026 plans typically runs from November through mid-January on HealthCare.gov, though some state-run marketplaces have extended deadlines. Outside of open enrollment, you can sign up if you experience a qualifying life event such as losing other coverage, getting married, having a baby, or moving to a new area.

Can I get Obamacare if my employer offers insurance?

You can purchase a marketplace plan, but you generally will not qualify for premium tax credits if your employer offers coverage that is considered affordable and meets minimum value standards. Employer coverage is deemed affordable if the employee's share of the self-only premium is less than 9.12% of household income for 2025.