- Obamacare – aka the Patient Protection and Affordable Care Act (or Affordable Care Act) – was signed into law by President Barack Obama in 2010.
- The law included major provisions intended to make health coverage on the individual market more affordable – including subsidies and expanded Medicaid eligibility.
- Obamacare included shopping options to improve coverage selection, including online health insurance marketplaces, CO-OPs and the Basic Health Program.
- ACA put coverage standards in place to prevent insurers from discriminating against applicants based on an individual’s pre-existing medical conditions or their gender.
- ACA-compliant plans come with a long list of improved plan benefits – embodied in Obamacare’s essential health benefits (EHB).
- Health reform advocates hailed Obamacare for its many provisions designed to expand coverage and to prohibit discrimination.
- The law includes numerous provisions designed to reduce Medicare spending, drive down costs and improve coverage for Medicare beneficiaries.
- Enrollment in Obamacare’s ACA-compliant plans is limited to an annual open enrollment period and special enrollment periods.
- Republicans have opposed – and attempted to repeal – the law’s provisions.
What is Obamacare?
The Patient Protection and Affordable Care Act – commonly referred to as the Affordable Care Act and also known as Obamacare – is a sweeping piece of legislation passed by the 111th Congress and signed into law by President Barack Obama in 2010.
The law was intended to improve the affordability – and quality – of health insurance in the United States.
The law included more than 1,000 pages of provisions intended to make coverage affordable for and accessible to millions of Americans who struggled to pay for individual coverage – many of whom could not buy individual coverage at any price due to pre-existing medical conditions. The law sharply reduced the number of uninsured Americans, although the uninsured rate has started to creep upwards under the Trump administration’s watch.
Obamacare’s key provisions
The Affordable Care Act included major provisions designed to make comprehensive health coverage affordable to Americans who struggled to pay for coverage prior to the ACA. Chief among those provisions:
As of early 2019, nearly 9.3 million Americans were receiving Obamacare’s premium subsidies. The subsidies – or premium assistance tax credits – offset the cost of premiums for any metal-level ACA-compliant health plan available through an ACA marketplace.
Generally, Americans eligible for the subsidies have incomes between 100 percent and 400 percent of the FPL (Federal Poverty Level) – but there are a handful of other factors, including immigration status, age and access to government-sponsored or employer-sponsored coverage. Here’s a full explanation of premium subsidy eligibility. Here’s how to calculate your subsidy.
Americans not eligible for premium subsidies include individuals whose employer offers comprehensive “affordable” coverage, those who are eligible for Medicaid, Medicare or another government program, and individuals who are incarcerated.
In addition to the premium subsidies, the ACA also provides cost-sharing reductions (CSR) – also known as cost-sharing subsidies – which reduce out-of-pocket spending for eligible enrollees. In 2019, 52 percent of exchange enrollees – around 5.5 million Americans – are receiving CSR. Here’s an explanation of eligibility for cost-sharing subsidies.
Millions of Americans have been able to enroll in Medicaid since 2014 through the ACA’s expansion of Medicaid eligibility. The Supreme Court made the expansion optional for states, but as of 2019, 34 states and the District of Columbia had accepted federal funding to expand Medicaid – providing coverage for more than 12 million Americans. Two more states — Idaho and Nebraska — are implementing Medicaid expansion in 2020.
The ‘80/20 Rule’ – Medical Loss Ratio
Obamacare established the Medical Loss Ratio – the 80/20 Rule – which forced health insurance companies to devote more premium dollars to medical care for policyholders, as opposed to administrative costs. When insurers don’t meet these requirements, they have to issue refunds to policyholders. In 2019, $1.37 billion in rebate checks were sent to American consumers.
The ACA also requires Medicare Advantage plans to spend at least 85 percent of revenue on medical costs and quality improvements, although rebates in the case of non-compliance are issued to the federal government instead of enrollees.
An escape from crushing COBRA premiums
The Affordable Care Act added a new alternative to COBRA. COBRA gives employees the option of continuing their group coverage after leaving a job or otherwise losing access to their employer-sponsored coverage. (State continuation provides this option in many states for people who work for smaller employers.)
Since the mid-1980s, COBRA provided a realistic way for people to maintain coverage while between jobs if they had pre-existing conditions and were unable to qualify for medically underwritten individual health coverage. COBRA allowed these individuals to keep the same coverage they had at their job, but the coverage was expensive, since the employee assumed the full price of the plan – including the portion the employer had been paying.
Obamacare’s guaranteed issue provision assured coverage eligibility for these individuals – and also ensured that their new individual-market coverage is as comprehensive as group coverage (for example, the inclusion of maternity coverage – which wasn’t part of most individual market plans prior to 2014). For most enrollees, coverage under the ACA is also affordable, thanks to premium subsidies. And – depending on income levels after leaving a job – some of these individuals now qualify for expanded Medicaid with free or very low-cost premiums.
As a result, the law freed Americans from “job lock” allowing them to pursue self-employment and entrepreneurship, confident that they have access to comprehensive, affordable coverage on the individual market.
Effective rate review
Before the Affordable Care Act was implemented, some states tried to ensure that premiums were actuarially justified, but others did very little – and residents in some states were getting fleeced by some insurers. Obamacare implemented a system that requires an actuarial review of any proposed rate increase of 10 percent or more (this threshold has since increased to 15 percent), and details are published so consumers can see them.
Caps on out-of-pocket costs.
Under Obamacare, health plans have to cap enrollees’ out-of-pocket exposure for in-network care at a level that’s set each year by the federal government. (Plans can have out-of-pocket caps that are lower than the federally determined amount, but not higher.) Prior to the ACA, individual-market plans sometimes had out-of-pocket limits of $20,000 or more, or no limits at all.
More affordable coverage for small businessed
Under Obamacare, small businesses that provide employees with health insurance may be eligible for an ACA-created tax credit to make offering coverage more affordable.
Health plan shopping options
Health insurance marketplaces
Health insurance marketplaces – also referred to as health insurance exchanges – were established to help American consumers easily compare coverage details and costs across a wide range of qualified health plans. These policies – deemed ACA-compliant – must meet standards established and enforced by the federal government and state governments.
The ACA called for the creation of an exchange – or marketplace – in each state, but marketplace implementation (including the type of marketplace) varies by state. For 2020, there are 13 state-based exchanges, five federally supported exchanges, six state-partnership exchanges and 27 federally facilitated exchanges. See information about your state’s health insurance marketplace.
A key goal of the marketplaces was to provide coverage explanations in easy-to-understand, standardized formats, along with uniform definitions of health insurance terminology. Plans are categorized under metal level classifications based on their actuarial value.
Included in the exchange options is an enrollment platform called SHOP (Small Business Health Options Program) – a tool that allows small businesses to compare plans and enroll in coverage for their employees. But SHOP plans proved to be much less popular than individual market plans, and most states no longer have SHOP plans available. In some states, however, there are still thriving SHOP markets.
CO-OPs and Basic Health Program
The ACA also created nonprofit health insurance co-ops – private, nonprofit, state-licensed health insurance carriers – that offer ACA-compliant plans in individual and small-business markets. Four CO-OPs are still operational in five states.
Two states – New York and Minnesota – offer the ACA’s Basic Health Program option for people with incomes too high for Medicaid eligibility and for legal immigrants not eligible for Medicaid because a five-year waiting period.
ACA put coverage standards in place to prevent insurers from discriminating against applicants – or charging them higher plan premiums – based on an individual’s pre-existing medical conditions or their gender. Before implementation of the ACA, Americans with pre-existing conditions could find it expensive – or impossible – to buy health coverage on the individual market. The law also eliminated waiting periods that employer-sponsored plans would impose before starting coverage of pre-existing conditions.
Under the ACA, all policies are guaranteed issue – which means that health coverage is guaranteed to be issued to applicants regardless of their health status, age or income. Prior to 2014, coverage on the individual market in most states was not guaranteed issue. Instead, insurers based eligibility for coverage on an applicant’s medical history.
Obamacare also mandated minimum value standards for employer-sponsored plans offered by large employers (in most states, that means 50+ employees). Large employers are required to offer affordable coverage that provides minimum value, which means it can’t be a “mini-med” or type of plan with gaping holes in the coverage. Employers that don’t comply face potential penalties under the employer mandate.
The standards also rescued ACA-compliant plan buyers from lifetime benefit limits and annual benefit limits. Before Obamacare took effect, plan buyers who needed expensive care could exhaust their health insurance benefits, and have nowhere else to turn. These rules apply to student health insurance as well, and those plans commonly had very low lifetime limits pre-ACA.
Improved plan benefits
ACA-compliant plans come with a long list of benefits – embodied in Obamacare’s essential health benefits (EHB). Under the Affordable Care Act, all individual and small-group major medical plans must include coverage of EHBs. Among them:
- ambulatory services
- emergency services
- maternity and newborn care
- services for those suffering from mental health disorders and problems with substance abuse
- prescription drugs (including brand-name drugs and specialty drugs)
- lab tests
- chronic disease management, “well” services and preventive services (certain preventive services are covered at no cost to the enrollee)
- pediatric services for children, including dental and vision care
- rehabilitative and “habilitative” services which include helping a person keep, learn or improve functioning for daily living.
While that list alone may seem impressive, it’s even more impressive when you look at the long list of healthcare services that are covered FREE under ACA-compliant plans:
- FREE colonoscopies
- FREE route cholesterol and blood pressure checks
- FREE birth control
- FREE routine vaccinations
- FREE breastfeeding supplies
- FREE screening for gestational diabetes
- FREE pap smears and HPV tests
- FREE screenings for HIV, Gonorrhea, and Hepatitis
- FREE tobacco cessation
- FREE Rh incompatibility screening for pregnant women
Although large group plans are not required to cover the ACA’s essential health benefits, the requirement that health plans fully cover a wide range of preventive care does apply to large group plans as well as small group plans and individual market plans (including student health plans, which are regulated under individual market rules).
Coverage on your plan for adult children
Thanks to the ACA, young adults can stay on their parents’ health insurance plans until age 26.
Improved plans for college students
And thanks to Obamacare, health plans offered to college students are just as comprehensive as the ACA-compliant plans offered to everyone else.
Consumer protections/ anti-discrimination
Health reform advocates hailed Obamacare for its many provisions designed to expand coverage – and to prohibit discrimination.
Protection from discrimination
Section 1557 prohibits discrimination in health plans – including discrimination based on gender identity or sexual orientation. That has been a boon to the LGBT community.
A level playing field for women
Because Obamacare prohibits discrimination because of a pre-existing or newly diagnosed condition, it also means women can’t be denied coverage if they’re pregnant or be forced to pay a higher premium just because they’re women (health plans in the individual market used to routinely reject application from expectant parents — both male and female — before the ACA’s reforms were implemented).
Another major improvement under the ACA is birth control access – with plans required fully cover (ie, with no cost-sharing) at least one version of every FDA-approved method of birth control.
Ease of claim appeals
Under Obamacare, there’s an internal appeals process, and if that doesn’t work, consumers have the right to an external review by an independent organization.
Protection from rescission
Under the ACA, recission (retroactive cancellation of your coverage) by a health insurance company is prohibited – unless your application was fraudulent or included intentional misrepresentation.
The law includes numerous provisions designed to reduce Medicare spending, drive down costs and improve coverage for Medicare beneficiaries. Among them:
Cost savings through Medicare Advantage
The ACA is gradually cutting Medicare costs by restructuring payments to Medicare Advantage, based on the fact that the government was spending more money per enrollee for Medicare Advantage than for Original Medicare.
Focus on prescription drugs
Medicare’s prescription drug “donut hole” issue was addressed by the ACA, which began phasing in coverage adjustments to ensure that enrollees will pay only 25 percent of “donut hole” expenses by 2020, compared to 100 percent in 2010 and before. The ‘donut hole’ closed a year earlier than expected for brand-name drugs, with enrollees’ out-of-pocket costs in 2019 capped at 25 percent of the cost of the drugs (after the deductible is met). Part D enrollees are paying up to 37 percent of the cost of generic drugs in 2019, but that will also drop to 25 percent in 2020.
Free preventive services
Since 2011, Medicare beneficiaries have had access to free preventive care, with free “Welcome to Medicare” visits, annual wellness visits, personalized prevention plans, and some screenings, including mammograms – all thanks to the ACA.
New funding for Medicare
The ACA changed the tax code to increase revenue for the Medicare program. Starting in 2013, the Medicare payroll tax increased by 0.9 percent for the wealthiest fraction of the country – less than three percent of couples earn $250,000 or more.
Expanding access to care in underserved areas
The Medicare Modernization Act of 2003 included a provision to pay 10 percent bonuses to Medicare physicians who work in health professional shortage areas (HPSAs). The ACA expanded this program to include general surgeons, from 2011 to the end of 2015.
The ACA includes numerous cost-containment provisions that have been implemented over the years since the law was passed.
An additional opportunity to disenroll from Medicare Advantage and sign up for Part D
ACA Section 3204 created an annual Medicare Advantage disenrollment period from January 1 to February 14. The Medicare Advantage disenrollment period allowed seniors drop their Medicare Advantage plan, switch back to Original Medicare, and purchase a Part D plan. As of 2019, it was replaced with the Medicare Advantage Open Enrollment Period, which is a longer window (January 1 to March 31) and allows more flexibility for enrollees, as they now also have the option to switch from one Medicare Advantage plan to another during this window.
How and when to enroll in Obamacare:
During open enrollment
Although coverage under the ACA is now guaranteed issue, there’s a trade-off: enrollment in ACA-compliant individual market plans is limited to an annual open enrollment period (November 1 to December 15 in most states).
Individuals who want to enroll in an ACA-compliant plan (including a CO-OP in areas where they’re still available) have the choice of enrolling through a state health insurance marketplace or off-exchange (outside of the marketplace). Learn how plan design and pricing may differ off-exchange.
Outside of open enrollment
- Involuntary loss of coverage
- A permanent move to a new area
- Divorce, death or legal separation
- A change in subsidy eligibility
- A change in immigration status – including becoming a U.S. citizen or lawfully present resident
- Problems with your employer-sponsored health plan’s affordability or its benefits.
- Non-calendar-year health plan renewal
- A change in household income that makes you subsidy-eligible
- A growing family – due to marriage, birth, adoption or foster care
In some cases, the applicant must have had minimum essential coverage in place prior to the qualifying event in order to be eligible for a special enrollment period, so some qualifying events only allow for coverage changes (as opposed to gaining coverage after being uninsured).
Who can enroll in an ACA-compliant plan?
The intent of the Affordable Care Act was to cover as many Americans as possible with comprehensive, major medical health insurance plans. To be eligible to enroll in a plan through the ACA’s health insurance exchanges, you must be lawfully present in the U.S. and you can not be currently incarcerated.
Immigrants can enroll in individual health plans during open enrollment period, just like any other lawfully present U.S. resident – and lawfully present immigrants are eligible for ACA’s premium subsidies.
Do you have to enroll in an ACA-compliant plan?
The ACA’s individual mandate penalty was eliminated after the end of 2018 – meaning that a federal penalty no longer applies to people who are uninsured in 2019 and later. However, some states have considered or implemented their own individual coverage mandates.
For the most part, coverage needs to be ACA-compliant in order to meet the requirements of an individual mandate, but if you still have a grandmothered or grandfathered health plans (neither of which are required to be fully compliant with the ACA), you can keep your plan for as long as it continues to be available.
The battle over Obamacare
From the earliest conversations about the Affordable Care Act, the law and its provisions have been vigorously opposed by Congressional Republicans.
The opposition has included numerous legal challenges over the ACA’s constitutionality (among them the Texas vs. Azar lawsuit) as well as piecemeal weakening of the law by President Donald Trump’s administration. Consumer advocates note that this opposition has worsened coverage options and driven premiums upward.
Steve Anderson, healthinsurance.org’s editor and content manager, has been writing about health insurance and health reform since 2008. Steve is also co-founder and editor of medicareresources.org. In previous lives, he worked as a community journalist, public relations manager and director of public affairs.