Cheapest Health Insurance Plans USA: Open enrollment for 2027 began on November 1, and shoppers hunting for the cheapest health insurance plans USA offers are walking into a market that looks very different from the one they knew three years ago. The enhanced premium tax credits that capped benchmark premiums at 8.5 percent of income expired on December 31, 2025, Congress has not revived them, and the finalized benchmark Silver premium is up an average of 13 percent for 2027 after a 26 percent jump a year earlier. The 400 percent poverty line cliff is back, so a single adult earning even one dollar above $63,840 gets no federal help at all. We’ll be updating this article monthly.
The numbers explain why the search is so urgent. Insurers asked for a median 15 percent increase, KFF says Marketplace premiums are up 42 percent on average between 2025 and 2027, and eleven carriers have announced exits from at least one state, including Cigna in all eleven of its states. The good news is that most people still qualify for a subsidy, and the lowest net cost usually comes from picking the right metal tier, not the lowest sticker price. This guide shows what coverage really costs at different incomes, where the cheapest options hide, and how to enroll before the deadline.
Cheapest Health Insurance Plans USA in 2027
The cheapest health insurance plans in the United States are usually Medicaid, for adults in expansion states with income up to 138 percent of the federal poverty level, followed by subsidized Bronze and Silver plans on HealthCare.gov or a state exchange. For a single adult, 138 percent of the poverty line is $22,025 a year. Above that line, the Marketplace is where most people find the lowest net price, because the tax credit is tied to your income rather than to the plan you pick.
Here is the order that tends to produce the lowest monthly bill:
- Medicaid or CHIP if your income and state rules allow it.
- A Silver plan with cost sharing reductions if your income falls between 100 and 250 percent of the poverty line, because these plans cut deductibles and out of pocket costs.
- A subsidized Bronze plan if you rarely see a doctor and want the lowest monthly payment.
- A state subsidized plan if you live in a state that backfills the lost federal money.
- Employer coverage, if the employee only premium is affordable under the 10.22 percent test.
Anything outside the Marketplace, such as short term plans, is cheaper on paper but can deny claims and exclude pre existing conditions, so treat it as a last resort.
Key Dates and Numbers for 2027 Open Enrollment
| Item | Detail |
|---|---|
| Open enrollment starts | November 1, 2026 |
| Deadline for coverage starting January 1, 2027 | December 15, 2026 on HealthCare.gov |
| HealthCare.gov final deadline | January 15, 2027 (coverage then starts February 1) |
| Court ruling on shorter window | The nine week rule was vacated, so the longer window stays |
| Enhanced subsidies | Expired December 31, 2025, not renewed |
| Subsidy income range | 100 percent to 400 percent of the 2026 poverty guidelines |
| 400 percent limit, single adult | $63,840 |
| 400 percent limit, family of four | $132,000 |
| Finalized benchmark Silver increase | 13 percent average for 2027 |
| HealthCare.gov states increase | 11 percent |
| State run exchanges increase | 16 percent |
| Employer affordability threshold | 10.22 percent of income |
| Broker registration pause | New agents paused in the federal marketplace until February 2027 |
State run exchanges can set their own dates. California and several other states run to January 31, while Idaho closes earlier, so check your state’s site before assuming the federal calendar applies to you.
How Much Does Health Insurance Cost After Subsidies in 2027?
Your net cost depends on two things: your income as a share of the federal poverty level and the price of the benchmark plan in your county, which is the second lowest cost Silver plan. The IRS set the 2027 applicable percentages in Revenue Procedure 2026-26, and they decide how much of your income you are expected to put toward that benchmark plan.
| Income as percent of poverty line | Share of income expected for benchmark plan in 2027 |
|---|---|
| Below 133 percent | 2.15 percent |
| 133 percent to under 150 percent | 3.23 percent rising to 4.30 percent |
| 150 percent to under 200 percent | 4.30 percent rising to 6.78 percent |
| 200 percent to under 250 percent | 6.78 percent rising to 8.66 percent |
| 250 percent to under 300 percent | 8.66 percent rising to 10.22 percent |
| 300 percent to 400 percent | 10.22 percent |
| Above 400 percent | No premium tax credit |
What a single adult actually pays
These examples use the 2027 table and the 2026 poverty line of $15,960 for one person. They show the expected monthly contribution toward the benchmark plan. Your final bill can be lower if you buy a Bronze plan, or higher if you buy Gold.
| Annual income | Percent of poverty line | Share of income | Expected monthly contribution |
|---|---|---|---|
| $20,000 | about 125 percent | 2.15 percent | about $36 |
| $30,000 | about 188 percent | about 6.18 percent | about $155 |
| $40,000 | about 251 percent | about 8.68 percent | about $289 |
| $50,000 | about 313 percent | 10.22 percent | about $426 |
| $63,840 | 400 percent | 10.22 percent | about $544 |
These are my own calculations from the IRS table, and they are estimates, not quotes. Use the calculator below to test your own household.
The cliff is the real budget killer
At exactly 400 percent of the poverty line, the credit still exists. One dollar later, it disappears. KFF’s illustration of a family of four near $130,000 shows how brutal that can be, with monthly premiums in one scenario jumping from about $921 to about $1,998 once the enhanced credit vanished. For older shoppers in high cost counties, the unsubsidized benchmark premium can swallow more than 20 percent of income. If you are close to the line, it is worth checking whether pre tax contributions to a health savings account or a traditional IRA can lower your modified adjusted gross income. Ask a tax professional before relying on that.
Free 2027 ACA Subsidy Calculator
Enter your household size, expected 2027 income and the monthly price of the benchmark plan from your exchange. The tool applies the 2027 IRS percentages and tells you the estimated credit and your net monthly premium.
2027 ACA Subsidy Calculator
Estimate your premium tax credit and net monthly cost for 2027 Marketplace coverage using IRS Rev. Proc. 2026-26 and the 2026 federal poverty guidelines (48 states and D.C.).
Estimate only. Alaska and Hawaii use higher poverty guidelines. Your final credit is set by your Marketplace application and reconciled on IRS Form 8962. Confirm everything at HealthCare.gov or your state exchange.
The calculator uses contiguous state poverty guidelines. Alaska and Hawaii have higher figures, and your exchange’s own estimate will control when you actually apply.
Why Health Insurance Premiums Are Rising Again in 2027
Three forces are pushing prices up at the same time. First, medical costs are growing faster than usual, driven by hospital prices, physician visits, specialty drugs and GLP 1 medications. Second, the expiration of the enhanced credits pushed healthier people out of the market, and insurers estimate that this sicker risk pool added about four percentage points to 2026 premiums and will add a similar amount in 2027. Third, federal rule changes aimed at fraud and eligibility have tightened enrollment, which insurers say reduces the pool further.
The enrollment data back them up. About 1.2 million fewer people selected a plan during the 2026 open enrollment period, and by February 2026 effectuated enrollment, which counts only people who actually paid, was down 12 percent to 19.2 million. The broader individual market fell 18 percent by June 2026, from 25.2 million to 20.5 million people. The Congressional Budget Office projects Marketplace enrollment will fall from a peak of 22.4 million in 2025 to 13.1 million in 2027.
Cheapest Health Insurance Plans for Individuals: Bronze, Silver and Catastrophic
Choosing a metal tier is where most households can save or lose money.
Bronze plans carry the lowest monthly premiums and the highest deductibles. They make sense for healthy adults who mainly want protection against a hospital stay. A subsidy can push the net price of a Bronze plan very low, and some low income households can find zero dollar options, though that is never guaranteed.
Silver plans cost more per month but are the only tier that comes with cost sharing reductions. If your income is between 100 and 250 percent of the poverty line, a Silver plan can cut your deductible dramatically, and that can make it a better deal than Bronze if you see doctors regularly. Because the tax credit is pegged to Silver premiums, subsidized shoppers often find Silver and Gold closer in price than they expect.
Catastrophic plans have low premiums but strict eligibility. A 2025 policy expanded who could buy them, but a June court decision paused that expansion for 2027. Today only a narrow group qualifies: people under 30, people whose other coverage would cost more than 8.5 percent of income, and those with a hardship exemption.
Who Qualifies for Help: Income Limits and New Eligibility Rules
The income range for a premium tax credit in 2027 is 100 percent to 400 percent of the federal poverty guidelines. Marketplace subsidies for 2027 coverage use the 2026 guidelines, which HHS published in January 2026: $15,960 for one person, $21,640 for two, $27,320 for three and $33,000 for four, with $5,680 added for each additional person.
Several rules changed that you should know about.
Immigrant eligibility is narrower. Starting January 1, 2027, premium tax credits are limited to lawful permanent residents, certain Cuban and Haitian entrants and residents of the Compact of Free Association nations. Refugees, asylees and others who are lawfully present can still buy a plan, but without the credit.
Repayment caps are gone. Beginning with the 2026 tax year, the limits on how much excess credit you must repay were eliminated. The first returns under the new rules will be filed in early 2027, so many people are choosing 2027 plans before seeing how this works. If your income may swing, update your estimate with the Marketplace during the year.
Medicaid work requirements begin. In states required to implement them, people denied or removed from Medicaid solely for failing the requirements will also be ineligible for subsidized Marketplace plans. KFF counts 43 states and Washington, D.C. as required to start by the beginning of 2027.
Reconciliation is not enforced for 2027. Because of court action, people who failed to file and reconcile past premium tax credits will not lose subsidies for 2027 coverage.
Insurer Exits: Will Your Plan Still Exist?
As of October 29, eleven carriers had announced plans to leave at least one state for 2027, while seven said they would enter a new one. Cigna is leaving the individual market in all eleven states where it sells plans. Other announced exits and reductions include Molina cutting back to six states, Medica leaving three, and UnitedHealthcare leaving Georgia while expanding in several other states.
Some states soften the blow. New Mexico fully backfilled the lost federal help and kept enrollment growing, California is extending state subsidies to households between 165 and 200 percent of the poverty line, and Rhode Island and Virginia are launching new state subsidies for 2027. If your insurer is leaving, log in and choose a plan yourself, because automatic renewal may not pick the cheapest option.
How to Apply for Health Insurance in 2027?
The process is the same on HealthCare.gov and most state exchanges.
- Gather your information. Have Social Security numbers or immigration document numbers, your expected 2027 household income, employer details and your last tax return ready.
- Create or log in to your account. Returning customers use the login button on HealthCare.gov or their state site.
- Fill in the application. List everyone in your tax household and estimate your 2027 income carefully, since that number sets your credit.
- Compare plans. Check the monthly premium, deductible, out of pocket maximum, drug list and whether your doctors are in network.
- Choose a plan and confirm. Select the plan and accept the subsidy amount you want applied each month.
- Pay the first premium. Coverage does not start until the insurer receives your first payment.
- Save your confirmation. Download the eligibility notice and your plan summary.
Be careful with brokers. HHS reported cancelling coverage for roughly 760,000 enrollees in September who may have been signed up without their knowledge, and new rules ban brokers from falsely promising zero dollar premiums. Never share your account password, and check your own application for changes.
Processing Time: When Does Coverage Start?
Most HealthCare.gov applications return an eligibility result within minutes if your information matches government records. If the system cannot verify something, you will get a notice asking for documents, and you generally have a set window, often around 90 days, to respond. Do not wait for the last day, because missing a deadline can reduce or end your subsidy.
Coverage start dates depend on when you pick a plan.
| Plan selected by | Coverage begins |
|---|---|
| December 15, 2026 | January 1, 2027 |
| January 15, 2027 | February 1, 2027 |
| After January 15, 2027 | Only with a Special Enrollment Period |
Insurers usually mail member ID cards within a couple of weeks after your first payment posts. If you need care before the card arrives, ask the insurer for a temporary confirmation.
Payment Schedule: When Premiums Are Due and What Happens If You Miss One
Your first payment, sometimes called the binder payment, is due to the insurer, not to the Marketplace. Pay by the date on your bill, which for a January 1 start is commonly around that date, and keep the receipt. After that, premiums are due monthly.
If you receive an advance premium tax credit and miss a payment after the first, federal rules give you a three month grace period during which your insurer must keep your coverage active, although claims in months two and three may be pended. Unsubsidized enrollees usually have a shorter grace period set by state law. After the grace period, coverage ends retroactively to the end of the first month of the grace period, which can leave you with unpaid medical bills. KFF Health News has reported an increase in people skipping premium payments in 2026, which shows how tight budgets have become. If money is short, contact the exchange to switch to a cheaper plan instead of letting coverage lapse.
Official Resources and Links
| Resource | What it is for | Link |
|---|---|---|
| HealthCare.gov | Apply, log in, compare plans, check your application status after login | https://www.healthcare.gov |
| Dates and deadlines | Official open enrollment calendar | https://www.healthcare.gov/quick-guide/dates-and-deadlines/ |
| Coverage outside open enrollment | Special Enrollment Period eligibility | https://www.healthcare.gov/coverage-outside-open-enrollment/ |
| Marketplace Call Center | Phone help and application status | 1-800-318-2596 |
| IRS Rev. Proc. 2026-26 | 2027 applicable percentage table | https://www.irs.gov/pub/irs-drop/rp-26-26.pdf |
| IRS Form 8962 | Reconcile your premium tax credit | https://www.irs.gov/forms-pubs/about-form-8962 |
| HHS poverty guidelines | Official poverty line figures | https://aspe.hhs.gov/topics/poverty-economic-mobility/poverty-guidelines |
| Medicaid.gov | Medicaid and CHIP information | https://www.medicaid.gov |
| KFF subsidy calculator | Independent plan cost estimator | https://www.kff.org/interactive/subsidy-calculator/ |
| KFF 2027 open enrollment analysis | Premium, enrollment and policy detail | https://www.kff.org/affordable-care-act/9-things-to-watch-for-the-2027-aca-open-enrollment-period/ |
FAQs
What is the cheapest health insurance in the USA right now?
For low income adults, Medicaid is the cheapest, often with no premium. For everyone else, a subsidized Bronze plan on the Marketplace usually has the lowest monthly cost, while a Silver plan with cost sharing reductions can be cheaper overall for people between 100 and 250 percent of the poverty line who use care often.
Did the ACA subsidies really expire?
The enhanced credits created in 2021 expired on December 31, 2025, and Congress has not renewed them. The original premium tax credit still exists, but the income cap at 400 percent of the poverty line is back and the expected contribution percentages are higher.
How much will health insurance cost me in 2027 with a subsidy?
It depends on income and your county’s benchmark price. Under the 2027 IRS table, a single adult earning $30,000 is expected to put about 6.18 percent of income toward the benchmark plan, which is roughly $155 a month. Your actual price may be lower with a Bronze plan.
What is the income limit for ACA subsidies in 2027?
The limit is 400 percent of the 2026 poverty guidelines, which is $63,840 for one person and $132,000 for a family of four in the 48 contiguous states and D.C. Above that, there is no premium tax credit.
When is the open enrollment deadline for 2027?
Enroll by December 15, 2026 for coverage starting January 1, 2027. HealthCare.gov stays open through January 15, 2027, with coverage starting February 1 for those who enroll in that window. State exchanges may differ.
Will premiums go up in 2027?
Yes. Insurers requested a median 15 percent increase, and the average finalized benchmark Silver premium is up 13 percent. HealthCare.gov states average 11 percent and state run exchanges average 16 percent.
Can I get health insurance if I miss open enrollment?
Only if you qualify for a Special Enrollment Period, which usually requires a life event such as losing other coverage, moving, marriage or having a baby. You typically have 60 days from the event. Medicaid and CHIP accept applications year round.
Can I still get a subsidy if I am an immigrant?
Starting in 2027, premium tax credits are limited to lawful permanent residents, certain Cuban and Haitian entrants and residents of the Compact of Free Association nations. Other lawfully present immigrants may buy a plan but without the credit. Undocumented immigrants cannot buy Marketplace coverage.
How much is health insurance per month without a subsidy?
Without help, you pay the full premium. KFF’s benchmark data show prices have risen about 42 percent on average between 2025 and 2027, and costs vary widely by age and county. Check your exchange’s plan finder for your exact price.
What happens if I make too much for ACA subsidies?
If your income is above 400 percent of the poverty line, you pay the full premium with no tax credit. You can still buy any Marketplace plan, and some people lower their taxable income through HSA or IRA contributions to get back under the limit.
Is Bronze or Silver cheaper?
Bronze has the lower premium, Silver has the lower deductible when you qualify for cost sharing reductions. For frequent care users with income up to 250 percent of the poverty line, Silver is often the cheaper choice overall.
Conclusion
The cheapest health insurance plans USA residents can find in 2027 are not the ones with the smallest sticker price. They are the plans that match your income, your expected care and the subsidy rules in your state. Start by checking Medicaid eligibility, then price Bronze and Silver plans side by side, run your numbers in the calculator and confirm everything at HealthCare.gov or your state exchange. Pick your plan and make your first payment before December 15 to keep January 1 coverage. If Congress or the courts change the rules, we will reflect that in our monthly updates.
