The 2026 ACA Subsidy Cliff Explained (400% Poverty Line)

In 2026 the ACA subsidy cliff returns at 400% of the federal poverty line — about $62,600 for a single person — and earning one dollar more means losing all premium help. The extra help that softened this cliff from 2021 to 2025 has ended. For early retirees, one big IRA withdrawal or stock sale can push you over the line and cost you thousands.

See if any of your years cross the cliff →

What is the ACA subsidy cliff?

The ACA subsidy cliff is the income line where your help paying for a Marketplace (Obamacare) health plan stops cold. The line sits at 400% of the federal poverty level (FPL). Below the line, the government caps what you pay for a plan based on your income, and a premium tax credit covers the rest. Cross the line — even by a dollar — and your premium tax credit drops to $0. You then pay the full price of the plan yourself. It is called a "cliff" because there is no gentle slope. You do not lose a little help; you lose all of it at once. You fall straight off the edge.

This matters most for people who buy their own health plan and have income near the line. Many early retirees fit that picture. They have left a job, they are not yet 65, and they buy a plan on the Marketplace until Medicare starts. Their income is often a mix of withdrawals, gains, and interest — money they can plan around. That makes the cliff both a real danger and something you can often steer around.

Why the cliff is back in 2026

From 2021 to 2025, special laws gave bigger help and removed the hard cliff. That extra help expired on December 31, 2025. Starting in 2026, the ACA goes back to its original rules. That means the hard cliff at 400% of the poverty line is back. It also means the old 8.5% cap on what you pay near the top of the range is gone. So 2026 is the first year in a while where one extra dollar of income can wipe out all your help.

What is the cliff in dollars for 2026?

The 2026 Marketplace subsidies use the 2025 poverty guidelines. (The prior-year guidelines are always used.) The cliff is 4 times the poverty line for your household size. For a single person, that is about $62,600. For a household of two, it is about $84,600. The table below shows the cliff by household size.

These come from the 2025 poverty lines ($15,650 for one, $21,150 for two, $26,650 for three, $32,150 for four, plus $5,500 for each extra person), times four.

How big is the hit?

Below 400% FPL, your premium is capped at a share of your income. That share slides from about 2.1% at the low end up to about 9.96% near the cliff in 2026. So even right below the line, you might pay close to 10% of your income for a plan — but no more. Once you go over the line, that cap goes away. You pay the full plan price with no help. For an early retiree in their late 50s or early 60s, a full-price plan can run many thousands of dollars more per year than the capped price. That is why a single dollar can matter so much.

Here is a simple way to picture it. Say a single person earns $62,000. They are just under the line, so their plan price is capped at a share of that income. Now say they earn $63,000 instead — a thousand dollars more. They are just over the line, so the cap is gone and they owe the full plan price. That extra $1,000 of income can turn into a much larger jump in what they pay for health coverage. The size of the jump depends on age, location, and plan price, but it can easily run into the thousands. The lesson is the same for everyone near the line: small income moves can have big effects.

How early retirees can stay under the cliff

Here is the good news: early retirees often control their taxable income better than workers do. You can choose when to take money out and when to sell. A few ways to stay under the line:

• Time your IRA and 401(k) withdrawals. Take less in a year when you need to stay under the cliff.
• Plan when you sell investments. Capital gains count as income, so spread big sales across years.
• Lean on Roth accounts and cash savings. Roth withdrawals and spending down cash usually do not add to your MAGI.
• Watch the whole household. The cliff is higher for two people, so count both incomes.

Always check with a tax pro before you move money. A small mistake near the line can be costly.

What counts as income (MAGI)?

The income that counts is called MAGI. It is bigger than just your paycheck. MAGI includes wages, money you take out of an IRA or 401(k), capital gains from selling investments, dividends, taxable interest, and other taxable income. It also includes all of your Social Security — even the part that is not taxed. Add it all up and that is the number the Marketplace uses. Things that usually do not count: Roth withdrawals and spending down cash savings.

See if any of your years cross the cliff →

Related guides

• Is COBRA worth it?
• COBRA vs Obamacare: which is cheaper?
• Health insurance cost if you retire at 55, 60, or 62
• How CobraCalc works
• COBRA vs Marketplace FAQ

This is an estimate to help you plan, not insurance or tax advice. See the disclaimer.