Republican politicians have campaigned on repealing President Barack Obama’s healthcare reforms pretty much since they were enacted in 2010.
Now, with a governing majority, they’ve had to come up with a replacement plan – a task that has proved much more challenging than they may have imagined.
Here’s a look at some key differences between the existing law, informally known as Obamacare, and the American Health Care Act, crafted by the Trump administration and Republican leadership in the House of Representatives.

Individual mandate

 

 

ObamacareAll Americans are required to have health insurance or pay a tax penalty.
Republican plan: The mandate is repealed, but individuals who forgo health insurance for more than 63 days must pay a 30% surcharge on their insurance premiums for a year.

Employer mandate

 

 

ObamacareCompanies with more than 50 employees are required to offer health insurance or pay a penalty.
Republican plan: This mandate is repealed.

Taxes

 

 

ObamacareRaised Medicare taxes on the wealthy and imposed new taxes on medical devices, health insurers, drug companies, investment income, tanning salons and high-end health insurance plans.
Republican plan: Repeals most Obamacare taxes and delays implementation of the tax on high-end health insurance plans to 2026.

Insurance for dependents

 

 

ObamacareRequires insurers to allow children under age 26 to be covered by their parents’ policies
Republican plan: Maintains this requirement.

Essential health benefits

 

 

ObamacareRequires all insurance plans to cover certain health conditions and services, such as emergency room visits, cancer treatment, annual physical exams, prescription drug costs and mental health counselling.
Republican plan: Allows states to define what benefits are mandated or opt out of the requirement entirely.

Pre-existing condition coverage

 

 

ObamacareProhibits insurers from denying coverage or charging more to individuals who have pre-existing medical conditions.
Republican plan: States can let insurers charge as much as they like to sick people. Allocates $8bn to help subsidise those patients.

Medicaid

 

 

ObamacareExpanded Medicaid health insurance for the poor to cover more low-income individuals.
Republican plan: Phases out Medicaid expansion to reduce federal funding on the programme by $880bn over the next decade, and gives states greater flexibility in administering the programme in exchange for fixed federal spending.

 

 

Women’s healthcare

Obamacare: Insurance companies prohibited from charging women more than men for the same health plan and must provide core services including maternity care and contraceptives.
Republican plan: Insurance companies still banned from charging women more, but states could allow insurers to drop maternity care and contraceptives from basic benefits. Also bans women from using federal tax credits to buy a plan that covers abortion.

 

 

Older Americans

Obamacare: Insurers can charge older Americans no more than three times the cost for younger Americans
Republican plan: Insurers can charge older Americans five times as much as younger Americans. States would also be able to set their own ratio.

Subsidies

 

 

ObamacareProvided refundable tax credits for low-income individuals who purchased their insurance on government-run marketplaces and support for some out-of-pocket medical expenses.
Republican plan: Alters formula for tax credits, which will expand the benefit to more middle-class Americans but probably raise the costs for some elderly and less-affluent individuals.